Re: Logic Iterate - Cannot Create iterator for this collection
I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
) at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 527) at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172) at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:348) at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:451) at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:294) at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66) [0]jrun.jsp.runtime.UncaughtPageException: Unhandled exception thrown from /admi n/adm_obtain_extract_results.jsp:81 at jrun.jsp.runtime.Utils.handleException(Utils.java:57) at jrun.jsp.runtime.JRunPageContext.handlePageException(JRunPageContext. java:381) at jrun__admin__adm_obtain_extract_results2ejsp25._jspService(jrun__admi n__adm_obtain_extract_results2ejsp25.java:540) at jrun.jsp.runtime.HttpJSPServlet.service(HttpJSPServlet.java:43) at jrun.jsp.JSPServlet.service(JSPServlet.java:106) at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106) at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42) at jrun.servlet.JRunRequestDispatcher.invokeNext(JRunRequestDispatcher.j ava:414) at jrun.servlet.JRunRequestDispatcher.forwardInvoke(JRunRequestDispatche r.java:387) at jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java :172) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor. java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(Reques tProcessor.java:455) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:148 2) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106) at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42) at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 241) at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 527) at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172) at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:348) at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:451) at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:294) at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66) -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name
RE: Logic Iterate - Cannot Create iterator for this collection
If you do this where? You are not giving enough information. Either give it up or I have to retire. Thanks. At 02:07 AM 2/4/2004, you wrote: if I do a bean:write name=adminReceipts property=adminPaymentDetails/ I get [EMAIL PROTECTED] So I know that the element is there!! I will send a stack trace in a second. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
Sorry Michael. I do that in a jsp page. logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div bean:write name=adminReceipts property=adminPaymentDetails/ /logic:iterate -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 6:14 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection If you do this where? You are not giving enough information. Either give it up or I have to retire. Thanks. At 02:07 AM 2/4/2004, you wrote: if I do a bean:write name=adminReceipts property=adminPaymentDetails/ I get [EMAIL PROTECTED] So I know that the element is there!! I will send a stack trace in a second. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED
RE: Logic Iterate - Cannot Create iterator for this collection
) at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 241) at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 527) at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172) at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:348) at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:451) at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:294) at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66) [0]jrun.jsp.runtime.UncaughtPageException: Unhandled exception thrown from /admi n/adm_obtain_extract_results.jsp:81 at jrun.jsp.runtime.Utils.handleException(Utils.java:57) at jrun.jsp.runtime.JRunPageContext.handlePageException(JRunPageContext. java:381) at jrun__admin__adm_obtain_extract_results2ejsp25._jspService(jrun__admi n__adm_obtain_extract_results2ejsp25.java:540) at jrun.jsp.runtime.HttpJSPServlet.service(HttpJSPServlet.java:43) at jrun.jsp.JSPServlet.service(JSPServlet.java:106) at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106) at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42) at jrun.servlet.JRunRequestDispatcher.invokeNext(JRunRequestDispatcher.j ava:414) at jrun.servlet.JRunRequestDispatcher.forwardInvoke(JRunRequestDispatche r.java:387) at jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java :172) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor. java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(Reques tProcessor.java:455) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:148 2) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106) at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42) at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java: 241) at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java: 527) at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172) at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPoo l.java:348) at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.j ava:451) at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool. java:294) at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66) -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime
Re: Logic Iterate - Cannot Create iterator for this collection
You need to specify the name of the collection in the nested iterator (the getter). Add another parameter to the nested iterator line called property. logic:iterate id=adminPaymentDetails name=adminReceipts property=Property name of collection/ /logic:iterate I'm having trouble referencing properties of the nested iterator. On Wed, 2004-02-04 at 11:06, Jacqueline Gomes wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Read our disclaimer at: http://www.picknpay.co.za/email-disclaimer.htm If you don't have web access, the disclaimer can be mailed to you on request. Disclaimer requests to be sent to [EMAIL PROTECTED] -- Michael Wiles [EMAIL PROTECTED] Pick 'n Pay IS - 1665 Read our disclaimer at: http://www.picknpay.co.za/email-disclaimer.htm If you don't have web access, the disclaimer can be mailed to you on request. Disclaimer requests to be sent to [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
Oh, i see. Nope, it isn't. Its an object that should be in a collection! doh!! Thanks very much Michael. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 6:22 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Is [EMAIL PROTECTED] a collection? At 02:07 AM 2/4/2004, you wrote: if I do a bean:write name=adminReceipts property=adminPaymentDetails/ I get [EMAIL PROTECTED] So I know that the element is there!! I will send a stack trace in a second. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate - Cannot Create iterator for this collection
I did not mean that J. I meant let's see the code. Stop being so private. LOL. Give it up! At 02:19 AM 2/4/2004, you wrote: Sorry Michael. I do that in a jsp page. logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div bean:write name=adminReceipts property=adminPaymentDetails/ /logic:iterate -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 6:14 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection If you do this where? You are not giving enough information. Either give it up or I have to retire. Thanks. At 02:07 AM 2/4/2004, you wrote: if I do a bean:write name=adminReceipts property=adminPaymentDetails/ I get [EMAIL PROTECTED] So I know that the element is there!! I will send a stack trace in a second. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:50 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection Could you please give more details? Show me the stack trace or whatever you are seeing. At 01:44 AM 2/4/2004, you wrote: I am still getting Cannot Create Iterator for this collection error. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:42 PM To: Struts Users Mailing List Subject: RE: Logic Iterate - Cannot Create iterator for this collection What happens? At 01:36 AM 2/4/2004, you wrote: I did put a bean:write in there and it still doesn't work. -Original Message- From: Michael McGrady [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 5:35 PM To: Struts Users Mailing List Subject: Re: Logic Iterate - Cannot Create iterator for this collection I have not looked at this closely, but I notice there is no write in the nested iterator. Can you say what happens with this when you run it? At 01:06 AM 2/4/2004, you wrote: Hi All, I have a List collection (paymntTrnsctns) which contains an adminReceipts objects. One of the properties of adminReceipts is a list. So I display the normal string properties of the object, such as receiptNumber and transactionDate, but can't then get the list adminPaymentDetails within the adminReceipts object. I am trying to execute the following code: logic:iterate id=adminReceipts name=paymntTrnsctns div id=ExtractResults style=width: 760px; background-color: #FF; border: 1px; padding: 1px; margin: 0px auto; table width=100% border=1 cellpadding=0 cellspacing=0 tr class=extractResultsTRHeading bgcolor=#FF td class=extractResultsTD bean:message key=prompt.label.receiptNumber/ /td td class=extractResultsTD bean:message key=prompt.label.dateTime/ /td /tr tr class=extractResultsTRHeading bgcolor=jsp:getProperty name=colour property=next/ td class=extractResultsTD bean:write name=adminReceipts property=receiptNumber/ /td td class=extractResultsTD bean:write name=adminReceipts property=transactionDate/ /td /tr /table /div logic:iterate id=adminPaymentDetails name=adminReceipts /logic:iterate /logic:iterate Can anyone please tell me what I'm doing wrong. Thanks, Jackie. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED
RE: logic iterate
No, in the same page i have to display tr td value1/tdtd value2 /tdtd value3 /td tr for the next 3 values i should display in next row.using logic iterate and only with struts not with jstl. thanks naveen. -Original Message- From: David Friedman [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 12:24 PM To: Struts Users Mailing List Subject: RE: logic iterate Are you talking about pagination? Show 3 on a page and then skip to the next page? Sounds like you want the displaytag taglib. This examples does 10 items per page: http://www.displaytag.org/example-paging.jsp Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 1:43 AM To: Struts Users Mailing List Subject: logic iterate hi, how do i break the row according the number of data displayed, i.e i have 3 values in a row after 3 rows i have to go next row for display how can i do using only struts without scriptlets. any example or link would be great help for me thanks naveen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: logic iterate
Are you trying to do this to save space: value1 value2 value3 value4 value5 value6 value7 value8 value9 Or this to show 3 properties of any one bean at a time: bean1.value1 bean1.value2 bean1.value3 bean2.value1 bean2.value2 bean2.value3 bean3.value1 bean3.value2 bean3.value3 Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 2:02 AM To: Struts Users Mailing List Subject: RE: logic iterate No, in the same page i have to display tr td value1/tdtd value2 /tdtd value3 /td tr for the next 3 values i should display in next row.using logic iterate and only with struts not with jstl. thanks naveen. -Original Message- From: David Friedman [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 12:24 PM To: Struts Users Mailing List Subject: RE: logic iterate Are you talking about pagination? Show 3 on a page and then skip to the next page? Sounds like you want the displaytag taglib. This examples does 10 items per page: http://www.displaytag.org/example-paging.jsp Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 1:43 AM To: Struts Users Mailing List Subject: logic iterate hi, how do i break the row according the number of data displayed, i.e i have 3 values in a row after 3 rows i have to go next row for display how can i do using only struts without scriptlets. any example or link would be great help for me thanks naveen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: logic iterate
i mean when i am displaying the value from collection using logic iterate i display values in tr with 4 td for the 5th value i have to go for next tr with 4 td value to be displayed.as i showed in last mail thanks naveen. -Original Message- From: David Friedman [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 12:38 PM To: Struts Users Mailing List Subject: RE: logic iterate Are you trying to do this to save space: value1 value2 value3 value4 value5 value6 value7 value8 value9 Or this to show 3 properties of any one bean at a time: bean1.value1 bean1.value2 bean1.value3 bean2.value1 bean2.value2 bean2.value3 bean3.value1 bean3.value2 bean3.value3 Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 2:02 AM To: Struts Users Mailing List Subject: RE: logic iterate No, in the same page i have to display tr td value1/tdtd value2 /tdtd value3 /td tr for the next 3 values i should display in next row.using logic iterate and only with struts not with jstl. thanks naveen. -Original Message- From: David Friedman [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 12:24 PM To: Struts Users Mailing List Subject: RE: logic iterate Are you talking about pagination? Show 3 on a page and then skip to the next page? Sounds like you want the displaytag taglib. This examples does 10 items per page: http://www.displaytag.org/example-paging.jsp Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 1:43 AM To: Struts Users Mailing List Subject: logic iterate hi, how do i break the row according the number of data displayed, i.e i have 3 values in a row after 3 rows i have to go next row for display how can i do using only struts without scriptlets. any example or link would be great help for me thanks naveen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: logic iterate
Are you talking about pagination? Show 3 on a page and then skip to the next page? Sounds like you want the displaytag taglib. This examples does 10 items per page: http://www.displaytag.org/example-paging.jsp Regards, David -Original Message- From: Naveen S. Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, December 01, 2003 1:43 AM To: Struts Users Mailing List Subject: logic iterate hi, how do i break the row according the number of data displayed, i.e i have 3 values in a row after 3 rows i have to go next row for display how can i do using only struts without scriptlets. any example or link would be great help for me thanks naveen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logic Iterate problem:
Look at the nested:iterate tag. Nice http://jakarta.apache.org/struts/userGuide/struts-nested.html -jeff On Monday, November 24, 2003, at 09:44 AM, Raman wrote: Logic Iterate problem: Can we have nested logic iterates? e.g. if I want to show list of products under all Categories. how can i implement that? I am having problem in setting the values of attributes for inner logic iterate loop logic:iterate id=category name=categorylist bean:write name=category property=categoryname/ logic:iterate id=products bean:write name=products / /logic:iterate /logic:iterate I have a bean catergory class which has productlist[] and catergoryname as its properties Thanks in advance Raman Garg - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate
Here is sample code snippet.
c:forEach var=item items='${itemList}'
c:choose
c:when test=${item.delinquent}
Display Red color
/c:when
c:otherwise
Display green color
/c:otherwise
/c:choose
/c:forEach
-Original Message-
From: Srikanth Gubba [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 22, 2003 12:24 PM
To: '[EMAIL PROTECTED]'
Subject: Logic Iterate --URGENT Please
Hi all,
I have a doubt using logic iterate:
Is it possible to display a row in a different color based on a value of the
bean while iterating it?
Actually, I am displaying the tax history of a person and I want to
highlight the row or a field (tax owed) to red color if the tax paid column
shows delinquent.
Please let me know if u have any suggestions or ideas.
Thanks in Advance,
Srikanth Gubba.
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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RE: Logic Iterate --URGENT Please
logic:iterate id=myBean name=MyBeans type=com.mine.bean.MyBean
...
logic:lessThan name=myBean property=taxOwed value=0
td bgcolor=red
/logic:lessThan
logic:greaterEqual name=myBean property=taxOwed value=0
td bgcolor=white
/logic:greaterEqual
...
/logic:iterate
You could also do it with JSTL:
c:forEach items=sessionScope.myBeans var=myBean
...
c:if test=${myBean.taxOwed 0}td bgcolor=red/c:if
c:if test=${myBean.taxOwed = 0}td bgcolor=white/c:if
...
/c:forEach
Greg
-Original Message-
From: Srikanth Gubba [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 22, 2003 2:24 PM
To: '[EMAIL PROTECTED]'
Subject: Logic Iterate --URGENT Please
Hi all,
I have a doubt using logic iterate:
Is it possible to display a row in a different color based on a value of the
bean while iterating it?
Actually, I am displaying the tax history of a person and I want to
highlight the row or a field (tax owed) to red color if the tax paid column
shows delinquent.
Please let me know if u have any suggestions or ideas.
Thanks in Advance,
Srikanth Gubba.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logic Iterate --URGENT Please
logic:iterate name=taxHistoryArray id=source
type=org.gubba.TaxHistory indexId=i
tr align=center % if (history.isDelinquent) { % bgcolor=red % }
%
. other stuff in row
/tr
/logic:iterate
Maybe not as pretty as you want
Lukas
Srikanth Gubba [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi all,
I have a doubt using logic iterate:
Is it possible to display a row in a different color based on a value of
the
bean while iterating it?
Actually, I am displaying the tax history of a person and I want to
highlight the row or a field (tax owed) to red color if the tax paid
column
shows delinquent.
Please let me know if u have any suggestions or ideas.
Thanks in Advance,
Srikanth Gubba.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate
logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate
No, It does not work. It says , Cannot find bean managers in any scope. Thanks anywayz. -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:55 PM To: Struts Users Mailing List Subject: RE: Logic Iterate logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate
may be ur collection may be empty or null check ur collection object whether its contains anything?? -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:09 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate No, It does not work. It says , Cannot find bean managers in any scope. Thanks anywayz. -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:55 PM To: Struts Users Mailing List Subject: RE: Logic Iterate logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate
If it is collection of Strings only then you can write the collection on page using bean:write name=managers/ itself. There is No need to provide property attribute. property attribute is required if you have collection of objects. Check the name of Formbean name=NewCategoryConfirm. Should be from struts-config.xml file. logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:07 PM To: Struts Users Mailing List Subject: RE: Logic Iterate may be ur collection may be empty or null check ur collection object whether its contains anything?? -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:09 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate No, It does not work. It says , Cannot find bean managers in any scope. Thanks anywayz. -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:55 PM To: Struts Users Mailing List Subject: RE: Logic Iterate logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logic Iterate
The id is the name of whatever you want to call each object thats being
spat out during the iteration.
Have a play with this in a jsp page to get used to the tags. And then
you can move the scriptlet out when your a bit more familiar with stuff.
%
java.util.Map mapOne = new java.util.HashMap();
mapOne.put(fieldOne,valueOne );
mapOne.put(fieldTwo,valueTwo );
java.util.Map mapTwo = new java.util.HashMap();
mapTwo.put(fieldOne,valueOne );
mapTwo.put(fieldTwo,valueTwo );
java.util.ArrayList list = new java.util.ArrayList();
list.add(mapOne);
list.add(mapTwo);
request.setAttribute(mylist,list.toArray());
%
pre
logic:iterate id=item name=mylist
bean:write name=items property=fieldOne /
/logic:iterate
or in jstl
c:forEach var=item items=${mylist}
c:out value=${item. fieldOne} /
/c:forEach
/pre
Cheers Mark
On Friday, October 17, 2003, at 11:38 AM, Thakur, Vikram wrote:
No, It does not work.
It says , Cannot find bean managers in any scope.
Thanks anywayz.
-Original Message-
From: Ramesh Kannery [mailto:[EMAIL PROTECTED]
Sent: Friday, October 17, 2003 3:55 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate
logic:iterate id=managers name=NewCategoryConfirm
property=categoryMangers
bean:write name=managers property=fieldname/
/logic:iterate
try this
-Original Message-
From: Thakur, Vikram [mailto:[EMAIL PROTECTED]
Sent: Friday, October 17, 2003 3:57 PM
To: Struts (E-mail)
Subject: Logic Iterate
Hi ,
Can anyone help me with this iterate Tag ?
logic:iterate id=managers name=NewCategoryConfirm
property=categoryMangers
bean:write name=managers/
/logic:iterate
the categoryManagers property returns a Collection os Strings I
want to print all the values in the collection on screen.
Is it possible using bean:write or there any alternatives.
Thanks,
Vikram
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RE: Logic Iterate
My Form Bean is configured properly and It does contain values. The only thing that I am not understanding is , why is struts looking for the bean with name as managers. I get this error , Cannot find bean managers in any scope. Thanks, Vikram -Original Message- From: Khalid Umar [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:15 PM To: Struts Users Mailing List Subject: RE: Logic Iterate If it is collection of Strings only then you can write the collection on page using bean:write name=managers/ itself. There is No need to provide property attribute. property attribute is required if you have collection of objects. Check the name of Formbean name=NewCategoryConfirm. Should be from struts-config.xml file. logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:07 PM To: Struts Users Mailing List Subject: RE: Logic Iterate may be ur collection may be empty or null check ur collection object whether its contains anything?? -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:09 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate No, It does not work. It says , Cannot find bean managers in any scope. Thanks anywayz. -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:55 PM To: Struts Users Mailing List Subject: RE: Logic Iterate logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended
RE: Logic Iterate
Probably check if you are setting the collection properly in the formbean. -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:31 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate My Form Bean is configured properly and It does contain values. The only thing that I am not understanding is , why is struts looking for the bean with name as managers. I get this error , Cannot find bean managers in any scope. Thanks, Vikram -Original Message- From: Khalid Umar [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:15 PM To: Struts Users Mailing List Subject: RE: Logic Iterate If it is collection of Strings only then you can write the collection on page using bean:write name=managers/ itself. There is No need to provide property attribute. property attribute is required if you have collection of objects. Check the name of Formbean name=NewCategoryConfirm. Should be from struts-config.xml file. logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:07 PM To: Struts Users Mailing List Subject: RE: Logic Iterate may be ur collection may be empty or null check ur collection object whether its contains anything?? -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 4:09 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate No, It does not work. It says , Cannot find bean managers in any scope. Thanks anywayz. -Original Message- From: Ramesh Kannery [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:55 PM To: Struts Users Mailing List Subject: RE: Logic Iterate logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers property=fieldname/ /logic:iterate try this -Original Message- From: Thakur, Vikram [mailto:[EMAIL PROTECTED] Sent: Friday, October 17, 2003 3:57 PM To: Struts (E-mail) Subject: Logic Iterate Hi , Can anyone help me with this iterate Tag ? logic:iterate id=managers name=NewCategoryConfirm property=categoryMangers bean:write name=managers/ /logic:iterate the categoryManagers property returns a Collection os Strings I want to print all the values in the collection on screen. Is it possible using bean:write or there any alternatives. Thanks, Vikram This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED
RE: Logic Iterate in Struts
That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
logic iterate was very great for looping collections with no quelm but now there's jstl and forEach can take the helm The Struts team suggests with gleam http://jakarta.apache.org/struts/userGuide/dev_logic.html http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate http://www.manning.com/bayern/appendixA.pdf -Tim -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
I want to iterate thru by bean and retrieve all values in JSP thru this tag Deepak -Original Message- From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:20 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT]Re: Logic Iterate in Struts
logic iterate was very great for looping collections with no quelm but now there's jstl and forEach can take the helm The Struts team suggests with gleam http://jakarta.apache.org/struts/userGuide/dev_logic.html http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate http://www.manning.com/bayern/appendixA.pdf -Tim now if this isn't a candidate for StrutsPoetry ;-) http://nagoya.apache.org/wiki/apachewiki.cgi?StrutsPoetry - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
Deepak, Yesterday I posted a link containing source code on how to use the iterate tag. http://moosejaw.org/java/struts-iterate/ I hope it helps you. Matt -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:25 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts I want to iterate thru by bean and retrieve all values in JSP thru this tag Deepak -Original Message- From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:20 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
I am having a problem with this tag as well. My issue it that I set a collection (List) object in the session, the list is not empty yet the result I get is cannot create an iterator... Every example i see says that you should have a bean that holds the collection so the tag uses the property attribute to retrieve the collection but I thought I could just throw a collection object into session and use it with the tag. What am I missing? -Original Message- From: Matthew J. Vincent [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 1:33 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts Deepak, Yesterday I posted a link containing source code on how to use the iterate tag. http://moosejaw.org/java/struts-iterate/ I hope it helps you. Matt -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:25 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts I want to iterate thru by bean and retrieve all values in JSP thru this tag Deepak -Original Message- From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:20 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
It all depends on how you use the tag. Show us how you tried to do this and what error was returned. -Tim -Original Message- From: Mike Ash [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 4:07 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts I am having a problem with this tag as well. My issue it that I set a collection (List) object in the session, the list is not empty yet the result I get is cannot create an iterator... Every example i see says that you should have a bean that holds the collection so the tag uses the property attribute to retrieve the collection but I thought I could just throw a collection object into session and use it with the tag. What am I missing? -Original Message- From: Matthew J. Vincent [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 1:33 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts Deepak, Yesterday I posted a link containing source code on how to use the iterate tag. http://moosejaw.org/java/struts-iterate/ I hope it helps you. Matt -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:25 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts I want to iterate thru by bean and retrieve all values in JSP thru this tag Deepak -Original Message- From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:20 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
logic:iterate id=details name=txndetails ... /logic:iterate java code was like List list = some_business_layer_call to return a list session.setAttribute(txndetails, list); error is cannot create iterator for collection -Original Message- From: Chen, Gin [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:16 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts It all depends on how you use the tag. Show us how you tried to do this and what error was returned. -Tim -Original Message- From: Mike Ash [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 4:07 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts I am having a problem with this tag as well. My issue it that I set a collection (List) object in the session, the list is not empty yet the result I get is cannot create an iterator... Every example i see says that you should have a bean that holds the collection so the tag uses the property attribute to retrieve the collection but I thought I could just throw a collection object into session and use it with the tag. What am I missing? -Original Message- From: Matthew J. Vincent [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 1:33 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts Deepak, Yesterday I posted a link containing source code on how to use the iterate tag. http://moosejaw.org/java/struts-iterate/ I hope it helps you. Matt -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:25 PM To: Struts Users Mailing List Subject: RE: Logic Iterate in Struts I want to iterate thru by bean and retrieve all values in JSP thru this tag Deepak -Original Message- From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:20 PM To: 'Struts Users Mailing List' Subject: RE: Logic Iterate in Struts That's not overly general or anything ** Note the sarcasm ** What do you want to know? -Original Message- From: Yinti, Deepak [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 2:13 PM To: Struts Users Mailing List Subject: Logic Iterate in Struts Can some body some body tell me about logic iterate tag Thanks Deepak This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Logic Iterate in Struts
have you tried:
logic:iterate id=details collection=txndetails
...
/logic:iterate
?
Better yet.. why not just use JSTL?
c:forEach var=details items=${txndetails}
...
/c:forEach
-Tim
-Original Message-
From: Mike Ash [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 4:31 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
logic:iterate id=details name=txndetails
...
/logic:iterate
java code was like
List list = some_business_layer_call to return a list
session.setAttribute(txndetails, list);
error is
cannot create iterator for collection
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 3:16 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
It all depends on how you use the tag.
Show us how you tried to do this and what error was returned.
-Tim
-Original Message-
From: Mike Ash [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 4:07 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
I am having a problem with this tag as well. My issue it that I set a
collection (List) object in the session, the list is not empty yet the
result I get is cannot create an iterator... Every example i see says that
you should have a bean that holds the collection so the tag uses the
property attribute to retrieve the collection but I thought I could just
throw a collection object into session and use it with the tag. What am I
missing?
-Original Message-
From: Matthew J. Vincent [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 1:33 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate in Struts
Deepak,
Yesterday I posted a link containing source code on how to use the iterate
tag.
http://moosejaw.org/java/struts-iterate/
I hope it helps you.
Matt
-Original Message-
From: Yinti, Deepak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:25 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate in Struts
I want to iterate thru by bean and retrieve all values in JSP thru this
tag
Deepak
-Original Message-
From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:20 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
That's not overly general or anything
** Note the sarcasm **
What do you want to know?
-Original Message-
From: Yinti, Deepak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:13 PM
To: Struts Users Mailing List
Subject: Logic Iterate in Struts
Can some body some body tell me about logic iterate tag
Thanks
Deepak
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RE: Logic Iterate in Struts
I am looking int the jstl stuff, I honestly just haven't used it yet, sounds
like the thing to do its just hard to get managers to agree to let you use
new stuff :(
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 4:11 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
have you tried:
logic:iterate id=details collection=txndetails
...
/logic:iterate
?
Better yet.. why not just use JSTL?
c:forEach var=details items=${txndetails}
...
/c:forEach
-Tim
-Original Message-
From: Mike Ash [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 4:31 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
logic:iterate id=details name=txndetails
...
/logic:iterate
java code was like
List list = some_business_layer_call to return a list
session.setAttribute(txndetails, list);
error is
cannot create iterator for collection
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 3:16 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
It all depends on how you use the tag.
Show us how you tried to do this and what error was returned.
-Tim
-Original Message-
From: Mike Ash [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 4:07 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
I am having a problem with this tag as well. My issue it that I set a
collection (List) object in the session, the list is not empty yet the
result I get is cannot create an iterator... Every example i see says that
you should have a bean that holds the collection so the tag uses the
property attribute to retrieve the collection but I thought I could just
throw a collection object into session and use it with the tag. What am I
missing?
-Original Message-
From: Matthew J. Vincent [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 1:33 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate in Struts
Deepak,
Yesterday I posted a link containing source code on how to use the iterate
tag.
http://moosejaw.org/java/struts-iterate/
I hope it helps you.
Matt
-Original Message-
From: Yinti, Deepak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:25 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate in Struts
I want to iterate thru by bean and retrieve all values in JSP thru this
tag
Deepak
-Original Message-
From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:20 PM
To: 'Struts Users Mailing List'
Subject: RE: Logic Iterate in Struts
That's not overly general or anything
** Note the sarcasm **
What do you want to know?
-Original Message-
From: Yinti, Deepak [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:13 PM
To: Struts Users Mailing List
Subject: Logic Iterate in Struts
Can some body some body tell me about logic iterate tag
Thanks
Deepak
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RE: Logic Iterate in Struts
Mike wrote: I am looking int the jstl stuff, I honestly just haven't used it yet, sounds like the thing to do its just hard to get managers to agree to let you use new stuff :( It's easier to beg forgiveness than to ask permission. Anyway, how do you evaluate new stuff if you have to get permission to use it, which would entail knowing enough about it to make a case for it? Goes along with all those poor souls stuck on Struts 1.0 because 1.1 didn't officially have the word Final next to it. Meanwhile my webapp went live on July 1 with RC2 and I'll switch over to 1.1 Final next maintenance period. Struts-EL and JSTL make life much MUCH easier, give them a try! -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University, PA, IRM
RE: logic iterate with nested class (I think that's the term)
Ignore this one, It seems that Struts doesn't know to go into the Hashtable entry and just get the value, Very strange, but basically it was looking to cast the whole entry rather than just the value. Will have to convert it to use a list instead STeve -Original Message- From: Steve Vanspall [mailto:[EMAIL PROTECTED] Sent: Friday, 7 March 2003 10:08 AM To: Struts User Mailing List Subject: logic iterate with nested class (I think that's the term) Hi there, this is my problem, I hap a Map, namely a hashtable, that I want struts to iterate through, Now the bean class of each entry in the map is com.crm.util.TemplateBeans.IMGTemplateBean where TemplateBeans is a class itself. using the following tag logic:iterate name=RenderHTMLForm id=imfFile type=com.crm.util.TemplateBeans.IMGTemplateBean property=imageFields causes a ClassCastException, even though, I have checked and the object class matches. I then tried logic:iterate name=RenderHTMLForm id=imfFile type=com.crm.util.TemplateBeans$IMGTemplateBean property=imageFields this didn't work, I got a error stating that It was expecting a value of class com.crm.util.TemplateBeans.IMGTemplateBean but got one of type java.lang.Object If I can, I would like to keep these classes nested under com.crm.util.TemplateBeans, just of eas of use and neatness. Is there a way to properly reference these classes in the iterate tag?? Thaks in advance Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic iterate with nested class (I think that's the term)
On Fri, 7 Mar 2003 10:31:08 +1100
Steve Vanspall [EMAIL PROTECTED] wrote:
Ignore this one,
It seems that Struts doesn't know to go into the Hashtable entry and
just get the value,
You can iterate through a map and display the keys and values just fine:
logic:iterate id=element name=someMapInScope
bean:write name=element property=key/ -
bean:write name=element property=value/BR
/logic:iterate
Or better yet use JSTL tags:
c:forEach var=element items=${someMapInScope}
c:out value=${element.key}/ -
c:out value=${element.value}/br
/c:forEach
--
Rick Reumann
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RE: logic iterate with nested class (I think that's the term)
Yeah, I am trying to make input tags out of them
Thanks anywa
Steve
-Original Message-
From: Rick Reumann [mailto:[EMAIL PROTECTED]
Sent: Friday, 7 March 2003 10:54 AM
To: Struts Users Mailing List
Subject: Re: logic iterate with nested class (I think that's the term)
On Fri, 7 Mar 2003 10:31:08 +1100
Steve Vanspall [EMAIL PROTECTED] wrote:
Ignore this one,
It seems that Struts doesn't know to go into the Hashtable entry and
just get the value,
You can iterate through a map and display the keys and values just fine:
logic:iterate id=element name=someMapInScope
bean:write name=element property=key/ -
bean:write name=element property=value/BR
/logic:iterate
Or better yet use JSTL tags:
c:forEach var=element items=${someMapInScope}
c:out value=${element.key}/ -
c:out value=${element.value}/br
/c:forEach
--
Rick Reumann
-
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RE: logic : iterate is driving me mad
Hi Deepak
I can't remember the exact syntax but the Struts docs on the web mention
that you get a key and value object when you iterate over a Map. So try:
logic:iterate id=reviewer name=revFormTeamVO property=reviewers
bean:write name=reviewer property=value.emp_name /
bean:write name=reviewer property=value.mail_id_v /
bean:write name=reviewer property=value.role_n /
/logic:iterate
Jon Ridgway
-Original Message-
From: deepank [mailto:[EMAIL PROTECTED]]
Sent: 24 September 2002 16:09
To: Struts Users Mailing List
Subject: logic : iterate is driving me mad
jsp code snippet
logic:iterate id=reviewer name=revFormTeamVO property=reviewers
bean:write name=reviewer property=emp_name /
bean:write name=reviewer property=mail_id_v /
bean:write name=reviewer property=role_n /
/logic:iterate
property reviewers is TreeMap that stores beans
i get an error
javax.servlet.ServletException: No getter method for property emp_name of
bean reviewer
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:471)
at
org.apache.jsp.ReviewTeam$jsp._jspService(ReviewTeam$jsp.java:988)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:201)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.ja
i have getter methods for all the properties in the bean, for example
public void setEmp_name(String emp_name) { this.emp_name = emp_name; }
public String getEmp_name() { return this.emp_name; }
STILL I AM GETTING THIS ERROR
IF I DO
logic:iterate id=reviewer name=revFormTeamVO property=reviewers P
HELLO WORLD!/P
/logic:iterate
The loop works correctly, only the getter methods give error
SOME BODY PLEASE HELP
Deepank
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Re: logic : iterate is driving me mad
IT WORKED
THANKS VERY VERY VERY MUCH
Deepank
- Original Message -
From: Jon.Ridgway [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, September 24, 2002 8:39 PM
Subject: RE: logic : iterate is driving me mad
Hi Deepak
I can't remember the exact syntax but the Struts docs on the web mention
that you get a key and value object when you iterate over a Map. So try:
logic:iterate id=reviewer name=revFormTeamVO property=reviewers
bean:write name=reviewer property=value.emp_name /
bean:write name=reviewer property=value.mail_id_v /
bean:write name=reviewer property=value.role_n /
/logic:iterate
Jon Ridgway
-Original Message-
From: deepank [mailto:[EMAIL PROTECTED]]
Sent: 24 September 2002 16:09
To: Struts Users Mailing List
Subject: logic : iterate is driving me mad
jsp code snippet
logic:iterate id=reviewer name=revFormTeamVO property=reviewers
bean:write name=reviewer property=emp_name /
bean:write name=reviewer property=mail_id_v /
bean:write name=reviewer property=role_n /
/logic:iterate
property reviewers is TreeMap that stores beans
i get an error
javax.servlet.ServletException: No getter method for property emp_name of
bean reviewer
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:471)
at
org.apache.jsp.ReviewTeam$jsp._jspService(ReviewTeam$jsp.java:988)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:201)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.ja
i have getter methods for all the properties in the bean, for example
public void setEmp_name(String emp_name) { this.emp_name = emp_name; }
public String getEmp_name() { return this.emp_name; }
STILL I AM GETTING THIS ERROR
IF I DO
logic:iterate id=reviewer name=revFormTeamVO property=reviewers
P
HELLO WORLD!/P
/logic:iterate
The loop works correctly, only the getter methods give error
SOME BODY PLEASE HELP
Deepank
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may contain confidential and/or privileged material. If received in error
please contact UPCO on +44 (0) 113 201 0600 and then delete the entire
e-mail from your system. Unauthorised review, distribution, disclosure or
other use of this information could constitute a breach of confidence.
Your
co-operation in this matter is greatly appreciated.
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RE: Logic Iterate not finding my bean
I don't know if this will solve your problem, but you're making a common mistake. In the bean:write tag, the name attribute should be the same as the id attribute in the logic:iterate tag. So use name=refnum in your bean:write. Hope this helps. ~ Keith -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:35 PM To: [EMAIL PROTECTED] Subject: RE: Logic Iterate not finding my bean You mean this one: %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % Nope, got that in there... -Original Message- From: Chris.Treglio [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:27 PM To: struts-user Subject: Re: Logic Iterate not finding my bean I just got over a bout with this same error, and after a day of tail-chasing and not a little profanity I realized that I had not defined the logic taglib. That error was coming from the write tag, because the iterate tag was being ignored entirely. [EMAIL PROTECTED] 07/01/02 02:25 PM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Logic Iterate not finding my bean [ServletException in:/WEB-INF/jsp/projects/mainmenu.jsp] Cannot find bean rowset in scope session' These are for DynaBeans incidentally... I am stuffing an array list and then setting it like so: --- System.out.println(Name is: + ((BasicDynaBean) results.get(0)).get(name)); session.setAttribute(rowset,results); --- In my jsp I have tried a kabillion combinations for the logic iteratate and all yield the error above: logic:iterate id=refnum name=rowset Next element is bean:write name=rowset property=refnum/ /logic:iterate Here is the simplest I tried... I've added type, etc.. All to no avail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Logic Iterate not finding my bean
This was one of the many iterations I tried logic:iterate id=bean name=rowset type=org.apache.commons.beanutils.BasicDynaBean Next element is bean:write name=bean property=refnum/ /logic:iterate -Original Message- From: kkamholz [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 02, 2002 8:45 AM To: struts-user Subject: RE: Logic Iterate not finding my bean I don't know if this will solve your problem, but you're making a common mistake. In the bean:write tag, the name attribute should be the same as the id attribute in the logic:iterate tag. So use name=refnum in your bean:write. Hope this helps. ~ Keith -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:35 PM To: [EMAIL PROTECTED] Subject: RE: Logic Iterate not finding my bean You mean this one: %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % Nope, got that in there... -Original Message- From: Chris.Treglio [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:27 PM To: struts-user Subject: Re: Logic Iterate not finding my bean I just got over a bout with this same error, and after a day of tail-chasing and not a little profanity I realized that I had not defined the logic taglib. That error was coming from the write tag, because the iterate tag was being ignored entirely. [EMAIL PROTECTED] 07/01/02 02:25 PM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Logic Iterate not finding my bean [ServletException in:/WEB-INF/jsp/projects/mainmenu.jsp] Cannot find bean rowset in scope session' These are for DynaBeans incidentally... I am stuffing an array list and then setting it like so: --- System.out.println(Name is: + ((BasicDynaBean) results.get(0)).get(name)); session.setAttribute(rowset,results); --- In my jsp I have tried a kabillion combinations for the logic iteratate and all yield the error above: logic:iterate id=refnum name=rowset Next element is bean:write name=rowset property=refnum/ /logic:iterate Here is the simplest I tried... I've added type, etc.. All to no avail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Logic Iterate not finding my bean
How is the bean that is being used in the iteration structured? It may be helpful if you send some code from your bean class. ~ Keith http://www.buffalo.edu/~kkamholz -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 02, 2002 9:21 AM To: [EMAIL PROTECTED] Subject: RE: Logic Iterate not finding my bean This was one of the many iterations I tried logic:iterate id=bean name=rowset type=org.apache.commons.beanutils.BasicDynaBean Next element is bean:write name=bean property=refnum/ /logic:iterate -Original Message- From: kkamholz [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 02, 2002 8:45 AM To: struts-user Subject: RE: Logic Iterate not finding my bean I don't know if this will solve your problem, but you're making a common mistake. In the bean:write tag, the name attribute should be the same as the id attribute in the logic:iterate tag. So use name=refnum in your bean:write. Hope this helps. ~ Keith -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:35 PM To: [EMAIL PROTECTED] Subject: RE: Logic Iterate not finding my bean You mean this one: %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % Nope, got that in there... -Original Message- From: Chris.Treglio [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:27 PM To: struts-user Subject: Re: Logic Iterate not finding my bean I just got over a bout with this same error, and after a day of tail-chasing and not a little profanity I realized that I had not defined the logic taglib. That error was coming from the write tag, because the iterate tag was being ignored entirely. [EMAIL PROTECTED] 07/01/02 02:25 PM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Logic Iterate not finding my bean [ServletException in:/WEB-INF/jsp/projects/mainmenu.jsp] Cannot find bean rowset in scope session' These are for DynaBeans incidentally... I am stuffing an array list and then setting it like so: --- System.out.println(Name is: + ((BasicDynaBean) results.get(0)).get(name)); session.setAttribute(rowset,results); --- In my jsp I have tried a kabillion combinations for the logic iteratate and all yield the error above: logic:iterate id=refnum name=rowset Next element is bean:write name=rowset property=refnum/ /logic:iterate Here is the simplest I tried... I've added type, etc.. All to no avail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Logic Iterate not finding my bean
I just got over a bout with this same error, and after a day of tail-chasing and not a little profanity I realized that I had not defined the logic taglib. That error was coming from the write tag, because the iterate tag was being ignored entirely. [EMAIL PROTECTED] 07/01/02 02:25 PM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Logic Iterate not finding my bean [ServletException in:/WEB-INF/jsp/projects/mainmenu.jsp] Cannot find bean rowset in scope session' These are for DynaBeans incidentally... I am stuffing an array list and then setting it like so: --- System.out.println(Name is: + ((BasicDynaBean) results.get(0)).get(name)); session.setAttribute(rowset,results); --- In my jsp I have tried a kabillion combinations for the logic iteratate and all yield the error above: logic:iterate id=refnum name=rowset Next element is bean:write name=rowset property=refnum/ /logic:iterate Here is the simplest I tried... I've added type, etc.. All to no avail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Logic Iterate not finding my bean
You mean this one: %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % Nope, got that in there... -Original Message- From: Chris.Treglio [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 2:27 PM To: struts-user Subject: Re: Logic Iterate not finding my bean I just got over a bout with this same error, and after a day of tail-chasing and not a little profanity I realized that I had not defined the logic taglib. That error was coming from the write tag, because the iterate tag was being ignored entirely. [EMAIL PROTECTED] 07/01/02 02:25 PM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Logic Iterate not finding my bean [ServletException in:/WEB-INF/jsp/projects/mainmenu.jsp] Cannot find bean rowset in scope session' These are for DynaBeans incidentally... I am stuffing an array list and then setting it like so: --- System.out.println(Name is: + ((BasicDynaBean) results.get(0)).get(name)); session.setAttribute(rowset,results); --- In my jsp I have tried a kabillion combinations for the logic iteratate and all yield the error above: logic:iterate id=refnum name=rowset Next element is bean:write name=rowset property=refnum/ /logic:iterate Here is the simplest I tried... I've added type, etc.. All to no avail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Logic-Iterate not finding scope of Bean - bean:write error ???
Hi all, I have the same goal of Kat Luna.. and I have the same syntax. But for me, I think that the error come from the bean:write tag. This tag don't find the scope of the bean and then don't find the bean. I really don't know what I have to do.. I don't think so that use the standard jsp method is MVC compliant. Please is there a solution ? Thanks in advance, Geoffrey... - Original Message - From: Charlesworth, Chico [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, June 08, 2001 4:54 PM Subject: RE: Logic-Iterate not finding scope of Bean you can also have two separate action classes that use the same form, where you use the first action class when you first go into that page, then use the second when you are submitting or whatever in the form -Original Message- From: Luna, Kat [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 7:58 PM To: [EMAIL PROTECTED] Subject: Logic-Iterate not finding scope of Bean Hi all, me again with my afternoon question.. I have a UserAction class that extracts a list of Users from the database and stores them in an ArrayList. Success from this Action forwards to user.jsp which I want to display the list in table format. I have: %@ page language=java % %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % html:html headtitle/title /head body table logic:iterate id=user name=UserAction property=userList type=com.test.User TR TDbean:write name=user property=username//TD TDbean:write name=user property=password//TD /TR /logic:iterate ..etc but this causes the UserAction to run again (essentially calling the database and building the ArrayList again). Is there a way to have this bean init() when the jsp page loads and then iterate through the ArrayList instead of calling the Action first and then displaying the page? And if so, do I need to add anything to struts-config.xml to tell the page where to find/identify the UserAction bean? Thanks, Kat Luna Web Developer, BCE Emergis [EMAIL PROTECTED] -- The content of this e-mail is confidential, may contain privileged material and is intended solely for the recipient(s) named above. If you receive this in error, please notify Software AG immediately and delete this e-mail. Software AG (UK) Limited Registered in England Wales 1310740 Registered Office: Hudson House, Hudson Way, Pride Park, Derby DE24 8HS
Re: Logic-Iterate not finding scope of Bean
Title: Logic-Iterate not finding scope of Bean I would suggest keeping a hidden property on your form that keeps the state that you are in (ie., 1stTimeQuery, or useQueryResults)... - Original Message - From: Luna, Kat To: [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 2:57 PM Subject: Logic-Iterate not finding scope of Bean Hi all, me again with my afternoon question.. I have a UserAction class that extracts a list of Users from the database and stores them in an ArrayList. Success from this Action forwards to user.jsp which I want to display the list in table format. I have: %@ page language="java" % %@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" % %@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" % html:html headtitle/title /head body table logic:iterate id="user" name="UserAction" property="userList" type="com.test.User" TR TDbean:write name="user" property="username"//TD TDbean:write name="user" property="password"//TD /TR /logic:iterate ..etc but this causes the UserAction to run again (essentially calling the database and building the ArrayList again). Is there a way to have this bean init() when the jsp page loads and then iterate through the ArrayList instead of calling the Action first and then displaying the page? And if so, do I need to add anything to struts-config.xml to tell the page where to find/identify the UserAction bean? Thanks, Kat Luna Web Developer, BCE Emergis [EMAIL PROTECTED]
RE: Logic-Iterate not finding scope of Bean
you can also have two separate action classes that use the same form, where you use the first action class when you first go into that page, then use the second when you are submitting or whatever in the form -Original Message- From: Luna, Kat [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 7:58 PM To: [EMAIL PROTECTED] Subject: Logic-Iterate not finding scope of Bean Hi all, me again with my afternoon question.. I have a UserAction class that extracts a list of Users from the database and stores them in an ArrayList. Success from this Action forwards to user.jsp which I want to display the list in table format. I have: %@ page language=java % %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % html:html headtitle/title /head body table logic:iterate id=user name=UserAction property=userList type=com.test.User TR TDbean:write name=user property=username//TD TDbean:write name=user property=password//TD /TR /logic:iterate ..etc but this causes the UserAction to run again (essentially calling the database and building the ArrayList again). Is there a way to have this bean init() when the jsp page loads and then iterate through the ArrayList instead of calling the Action first and then displaying the page? And if so, do I need to add anything to struts-config.xml to tell the page where to find/identify the UserAction bean? Thanks, Kat Luna Web Developer, BCE Emergis [EMAIL PROTECTED] -- The content of this e-mail is confidential, may contain privileged material and is intended solely for the recipient(s) named above. If you receive this in error, please notify Software AG immediately and delete this e-mail. Software AG (UK) Limited Registered in England Wales 1310740 Registered Office: Hudson House, Hudson Way, Pride Park, Derby DE24 8HS
RE: Logic-Iterate
Shane This is how you do it: logic:iterate id=eachBean name=yourBeanObject property=beanList TR TDbean:write name=eachBean property=name//TD /TR /logic:iterate In the above case in yourBeanObject class you will have the method getBeanList() which will return a list of your beans. And in the bean class eachBean) you will have a method getName() which will return the name variable. Hope this helps. -Nimmi -Original Message- From: Shane Warne [mailto:[EMAIL PROTECTED]] Sent: Monday, June 04, 2001 5:03 PM To: [EMAIL PROTECTED] Subject: Logic-Iterate Hi, I was trying to us the logic-iterate tag and i'm stuck at a point. Please go thru the snippet below, logic:iterate id=test name=mybean property=name liembean:write name=test//em/li % String myName = instance.getName(mybean.getName()); System.out.println(myName); % /logic:iterate Now, how do i get one of the properties of a bean when i'm iterating through a collection of a bean objects. Bottom line is i would like to pass the property getName() into a variable. Can anyone help me in sorting this out ?? Thanks, Shane.. = __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
RE: Logic iterate problems
have u
put that object into the session, before u get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT
[mailto:[EMAIL PROTECTED]]Sent: Thursday, May 10, 2001 2:57
PMTo: [EMAIL PROTECTED]Subject: Logic
iterate problems
Hello,
I have a Vector Object stored in my session with
the key "tabTest" this Vector contains "Client" Objetcs, Client classe
have a "name" property.
I use this code in my JSP :
logic:iterate id="client" name="tabTest"
scope="session" type="Client" bean:write
name="client" property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean client in
scope null
any help...Thanks
Sylvain
Re: Logic iterate problems
Yes , we did ! :-(
- Original Message -
From:
Dudley Butt@i-Commerce
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:04
PM
Subject: RE: Logic iterate problems
have
u put that object into the session, before u get to the
form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 2:57 PMTo: [EMAIL PROTECTED]Subject:
Logic iterate problems
Hello,
I have a Vector Object stored in my session
with the key "tabTest" this Vector contains "Client" Objetcs, Client
classe have a "name" property.
I use this code in my JSP :
logic:iterate id="client" name="tabTest"
scope="session" type="Client" bean:write
name="client" property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean client in
scope null
any help...Thanks
Sylvain
RE: Logic iterate problems
Maybe
use need to use the jsp:useBean name="tabTest"
class="VectorObject" scope = "session" /
in
your jsp page. Give it a shot and let me know...
cheers,
Amar..
-Original Message-From: Sylvain FAGNENT
[mailto:[EMAIL PROTECTED]]Sent: Thursday, May 10, 2001 9:13
AMTo: [EMAIL PROTECTED]Subject: Re: Logic
iterate problems
Yes , we did ! :-(
- Original Message -
From:
Dudley Butt@i-Commerce
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:04
PM
Subject: RE: Logic iterate
problems
have u put that object into the session, before u
get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 2:57 PMTo: [EMAIL PROTECTED]Subject:
Logic iterate problems
Hello,
I have a Vector Object stored in my session
with the key "tabTest" this Vector contains "Client" Objetcs, Client
classe have a "name" property.
I use this code in my JSP :
logic:iterate id="client" name="tabTest"
scope="session" type="Client" bean:write
name="client" property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean client in
scope null
any help...Thanks
Sylvain
RE: Logic iterate problems
I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
Re: Logic iterate problems
I tried, here is the code in my action
:
tabTest= new
Vector();test = new
Client();test.setName("Tata
DUBAR");tabTest.add(test);test
= new
Client();test.setName("SFA");tabTest.add(test);
session.setAttribute("tabTest",tabTest);
And the JSP code :
jsp:useBean id="tabTest" scope="session"
class="java.util.Vector" / logic:iterate id="client" name="tabTest"
type="Client" bean:write name="client"
property="name"//logic:iterate
I still have my "cannnot find client bean "
error.
Thanks Sylvain !
- Original Message -----
From:
Nanduri, Amarnath
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:17
PM
Subject: RE: Logic iterate problems
Maybe use need to use the jsp:useBean name="tabTest"
class="VectorObject" scope = "session" /
in
your jsp page. Give it a shot and let me know...
cheers,
Amar..
-----Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 9:13 AMTo: [EMAIL PROTECTED]Subject:
Re: Logic iterate problems
Yes , we did ! :-(
- Original Message -----
From:
Dudley Butt@i-Commerce
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:04
PM
Subject: RE: Logic iterate
problems
have u put that object into the session, before u
get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 2:57 PMTo: [EMAIL PROTECTED]Subject:
Logic iterate problems
Hello,
I have a Vector Object stored in my session
with the key "tabTest" this Vector contains "Client" Objetcs, Client
classe have a "name" property.
I use this code in my JSP :
logic:iterate id="client"
name="tabTest" scope="session" type="Client"
bean:write name="client"
property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean client
in scope null
any help...Thanks
Sylvain
Re: Logic iterate problems
I tried to encapsulate all my tags with html:form action=realAction .. /html:form But it still doesn't work ! - Original Message - From: Firmin David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:22 PM Subject: RE: Logic iterate problems I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
RE: Logic iterate problems
In
your jsp page did you do an import on client ?
%@ page import = "beans.Client" %
-Original Message-From: Sylvain FAGNENT
[mailto:[EMAIL PROTECTED]]Sent: Thursday, May 10, 2001 9:33
AMTo: [EMAIL PROTECTED]Subject: Re: Logic
iterate problems
I tried, here is the code in my action
:
tabTest= new
Vector();test = new
Client();test.setName("Tata
DUBAR");tabTest.add(test);test
= new
Client();test.setName("SFA");tabTest.add(test);
session.setAttribute("tabTest",tabTest);
And the JSP code :
jsp:useBean id="tabTest" scope="session"
class="java.util.Vector" / logic:iterate id="client"
name="tabTest" type="Client" bean:write
name="client" property="name"//logic:iterate
I still have my "cannnot find client bean "
error.
Thanks Sylvain !
- Original Message -
From:
Nanduri, Amarnath
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:17
PM
Subject: RE: Logic iterate
problems
Maybe use need to use the jsp:useBean name="tabTest"
class="VectorObject" scope = "session" /
in
your jsp page. Give it a shot and let me know...
cheers,
Amar..
-----Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 9:13 AMTo: [EMAIL PROTECTED]Subject:
Re: Logic iterate problems
Yes , we did ! :-(
- Original Message -
From:
Dudley Butt@i-Commerce
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:04
PM
Subject: RE: Logic iterate
problems
have u put that object into the session, before
u get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 2:57 PMTo: [EMAIL PROTECTED]Subject:
Logic iterate problems
Hello,
I have a Vector Object stored in my
session with the key "tabTest" this Vector contains "Client"
Objetcs, Client classe have a "name" property.
I use this code in my JSP :
logic:iterate id="client"
name="tabTest" scope="session" type="Client"
bean:write name="client"
property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean
client in scope null
any help...Thanks
Sylvain
Re: Logic iterate problems
In fact I use the full class name in the iterate Tag ! - Original Message - From: Nanduri, Amarnath To: '[EMAIL PROTECTED]' Sent: Thursday, May 10, 2001 3:39 PM Subject: RE: Logic iterate problems In your jsp page did you do an import on client ? %@ page import = "beans.Client" %
RE: Logic iterate problems
I
don't think you need the jsp:useBean. You also don't need type="Client". If you
want to use type, make sure the class is fully qualified with the package it's
in.
-Original Message-From: Sylvain FAGNENT
[mailto:[EMAIL PROTECTED]]Sent: Thursday, May 10, 2001 9:33
AMTo: [EMAIL PROTECTED]Subject: Re: Logic
iterate problems
I tried, here is the code in my action
:
tabTest= new
Vector();test = new
Client();test.setName("Tata
DUBAR");tabTest.add(test);test
= new
Client();test.setName("SFA");tabTest.add(test);
session.setAttribute("tabTest",tabTest);
And the JSP code :
jsp:useBean id="tabTest" scope="session"
class="java.util.Vector" / logic:iterate id="client"
name="tabTest" type="Client" bean:write
name="client" property="name"//logic:iterate
I still have my "cannnot find client bean "
error.
Thanks Sylvain !
- Original Message -
From:
Nanduri, Amarnath
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:17
PM
Subject: RE: Logic iterate
problems
Maybe use need to use the jsp:useBean name="tabTest"
class="VectorObject" scope = "session" /
in
your jsp page. Give it a shot and let me know...
cheers,
Amar..
-----Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 9:13 AMTo: [EMAIL PROTECTED]Subject:
Re: Logic iterate problems
Yes , we did ! :-(
- Original Message -
From:
Dudley Butt@i-Commerce
To: '[EMAIL PROTECTED]'
Sent: Thursday, May 10, 2001 3:04
PM
Subject: RE: Logic iterate
problems
have u put that object into the session, before
u get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]]Sent:
Thursday, May 10, 2001 2:57 PMTo: [EMAIL PROTECTED]Subject:
Logic iterate problems
Hello,
I have a Vector Object stored in my
session with the key "tabTest" this Vector contains "Client"
Objetcs, Client classe have a "name" property.
I use this code in my JSP :
logic:iterate id="client"
name="tabTest" scope="session" type="Client"
bean:write name="client"
property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean
client in scope null
any help...Thanks
Sylvain
RE: Logic iterate problems
try this logic:iterate id=tabTest name=tabTest scope=session type=Client bean:write name=tabTest property=name/ /logic:iterate -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 3:37 PM To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems I tried to encapsulate all my tags with html:form action=realAction .. /html:form But it still doesn't work ! - Original Message - From: Firmin David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:22 PM Subject: RE: Logic iterate problems I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
RE: Logic iterate problems
Humour me...I'm not entirely convinced this'll work, and I know it's not ideal anyway, but here goes... Could you try: logic:iterate collection=%=tabTest% type=your.class.name.Client id=aClient bean:write name=aClient property=name/ /logic:iterate Like I say, I'm not convinced this'll work, but no harm in trying, hey! Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 14:33 To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems I tried, here is the code in my action : tabTest= new Vector(); test = new Client(); test.setName(Tata DUBAR); tabTest.add(test); test = new Client(); test.setName(SFA); tabTest.add(test); session.setAttribute(tabTest,tabTest); And the JSP code : jsp:useBean id=tabTest scope=session class=java.util.Vector / logic:iterate id=client name=tabTest type=Client bean:write name=client property=name/ /logic:iterate I still have my cannnot find client bean error. Thanks Sylvain ! - Original Message - From: Nanduri, Amarnath mailto:[EMAIL PROTECTED] To: '[EMAIL PROTECTED]' mailto:'[EMAIL PROTECTED]' Sent: Thursday, May 10, 2001 3:17 PM Subject: RE: Logic iterate problems Maybe use need to use the jsp:useBean name=tabTest class=VectorObject scope = session / in your jsp page. Give it a shot and let me know... cheers, Amar.. -Original Message- From: Sylvain FAGNENT [ mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ] Sent: Thursday, May 10, 2001 9:13 AM To: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Subject: Re: Logic iterate problems Yes , we did ! :-( - Original Message - From: Dudley Butt@i-Commerce mailto:[EMAIL PROTECTED] To: '[EMAIL PROTECTED]' mailto:'[EMAIL PROTECTED]' Sent: Thursday, May 10, 2001 3:04 PM Subject: RE: Logic iterate problems have u put that object into the session, before u get to the form session.setAttribute(tabTest, VectorObject); -Original Message- From: Sylvain FAGNENT [ mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ] Sent: Thursday, May 10, 2001 2:57 PM To: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
Re: Logic iterate problems
Doesn't work since we retrieve the following exception: javax.servlet.jsp.JspException: No getter method for property choix of bean tabTest tabTest is a Vector!! - Original Message - From: Dudley Butt@i-Commerce [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:45 PM Subject: RE: Logic iterate problems try this logic:iterate id=tabTest name=tabTest scope=session type=Client bean:write name=tabTest property=name/ /logic:iterate -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 3:37 PM To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems I tried to encapsulate all my tags with html:form action=realAction .. /html:form But it still doesn't work ! - Original Message - From: Firmin David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:22 PM Subject: RE: Logic iterate problems I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
RE: Logic iterate problems
FAGNENT [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 4:16 PM To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems Doesn't work since we retrieve the following exception: javax.servlet.jsp.JspException: No getter method for property choix of bean tabTest tabTest is a Vector!! - Original Message - From: Dudley Butt@i-Commerce [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:45 PM Subject: RE: Logic iterate problems try this logic:iterate id=tabTest name=tabTest scope=session type=Client bean:write name=tabTest property=name/ /logic:iterate -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 3:37 PM To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems I tried to encapsulate all my tags with html:form action=realAction .. /html:form But it still doesn't work ! - Original Message - From: Firmin David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:22 PM Subject: RE: Logic iterate problems I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
RE: Logic iterate problems
Have you tried this? It should work as long as whatever is in the Vector has
a method defined like: public String getName();
logic:iterate id=client name=tabTest
bean:write name=client property=name/
/logic:iterate
Put something like this at the top of your JSP just to make sure tabTest is
in there.
%
Object obj = session.getAttribute(tabTest);
if (obj==null)
{
System.err.println(The action wasn't called before this jsp);
}
else
{
System.err.println(tabTest is a + obj.getClass().getName());
}
%
-Original Message-
From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 10:36 AM
To: '[EMAIL PROTECTED]'
Subject: RE: Logic iterate problems
i'll send u some code that u can adapt for Vectors that we used quite
effectively with Arraylists, try it out...
we used like a wrapper class to put our collection object in
as follows:
-
package com.didata.itax.payment.web.data;
import java.util.ArrayList;
/**
* Title:
* Description:
* Copyright:Copyright (c) 2001
* Company:
* @author
* @version 1.0
*/
public class EFilerList {
private ArrayList list = null;
private int size = 0;
public int getSize(){
return list.size();
}
public EFilerList() {
list = new ArrayList();
}
public EFilerList(ArrayList newList) {
list = newList;
}
public void addEFiler(EFiler efiler){
list.add(efiler);
}
public void removeEFiler(int eFilerID){
list.remove(eFilerID);
list.trimToSize();
}
public EFiler[] getEfilers(){//the iterate tags
property=efilers will
call this method!!
EFiler[] eFilers = new EFiler[list.size()];
eFilers = (EFiler[])list.toArray(eFilers);
return eFilers;
}
public EFiler getEfiler(int eFilerID){
EFiler eFiler = new EFiler();
eFiler = (EFiler)list.get(eFilerID);
return eFiler;
}
}
in your actionform or wherever u build the vector, use the
above class to
wrap your Vector, then, u push this list class above as your
session object.
This class is juts a wrapper, so we can access the ArrayList
or Vector in
our jsp. Once you've built EFilerList, put all the elements
in it that u
need, add it to the session session.setAttribute...etc
the jsp for the above example looks like this
logic:iterate id=eFilerList
name=eFilerList scope=session property=efilers
tr
td align=center
bean:write name=eFilerList
property=firstName filter=true/
/td
td align=center
bean:write name=eFilerList
property=initials filter=true/
/td
td align=center
bean:write name=eFilerList
property=lastName filter=true/
/td
td align=center
bean:write name=eFilerList
property=idNumber/
/td
td align=center
bean:write name=eFilerList
property=state/
/td
td align=center
html:link
page=/eFilerEdit.do?action=Edit bean:message
key=eFilerList.edit//html:link
/td
td align=center
html:checkbox name=eFilerList
property=state/
/td
/tr
/logic:iterate
the eFiler class looks like this.
package com.didata.itax.payment.web.data;
import com.didata.itax.payment.web.actionform.*;
/**
* Title:
* Description:
* Copyright:Copyright (c) 2001
* Company:
* @author
* @version 1.0
*/
public class EFiler implements java.io.Serializable {
String firstName = null;
String initials = null;
String lastName = null;
String idNumber = null;
Boolean state = new Boolean(false);
public EFiler() {
}
public EFiler(EFilerActionForm eFilerForm) {
firstName = eFilerForm.getFirstName();
initials = eFilerForm.getInitials();
lastName = eFilerForm.getLastName();
idNumber = eFilerForm.getIdNumber();
state = eFilerForm.getState();
}
public Boolean getState(){
return state;
}
public void setState(Boolean _state){
this.state = _state;
}
public String getFirstName(){
return firstName
Re: Logic iterate problems = solution
I found the error, the logic tld was not imported... the logic tag was not parsed stupid error isn't it ?? :- - Original Message - From: Sylvain FAGNENT To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:41 PM Subject: Re: Logic iterate problems In fact I use the full class name in the iterate Tag ! - Original Message - From: Nanduri, Amarnath To: '[EMAIL PROTECTED]' Sent: Thursday, May 10, 2001 3:39 PM Subject: RE: Logic iterate problems In your jsp page did you do an import on client ? %@ page import = "beans.Client" %
