html:select / html:options
Hi Folks! for several days I mess around with html:select and html:options. I want to access a collection with names or numbers (just java.lang.String). This collection is available in the session. For testing I generated my own collection in the jsp % java.util.Collection list = new java.util.ArrayList(); teilnehmerListe.add(name1); teilnehmerListe.add(name2); teilnehmerListe.add(name3); session.setAttribute(myList, list); % html:form action=/myAction.do html:select property=selectedItem html:options collection=myList / /html:select html:submitOK/html:submit /html:form When I run this I get an IllegalArgumentException: no name specified I found out that both select and options have an argument name so I added some dummies test1 and test2 just to have it and get (as expected) another error: no bean found by that name test1. What am I doing wrong? Can someone point me to the right direction? Thanx and Regards, Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: html:select / html:options
hi , i think u have to get the bean from session to some Collection useing session.getAttribute(mylist) then assign it to some collection.then use that collection for populating the select lokee -Original Message- From: Christian Schlaefcke [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 2:45 AM To: Struts Users Mailing List Subject: html:select / html:options Hi Folks! for several days I mess around with html:select and html:options. I want to access a collection with names or numbers (just java.lang.String). This collection is available in the session. For testing I generated my own collection in the jsp % java.util.Collection list = new java.util.ArrayList(); teilnehmerListe.add(name1); teilnehmerListe.add(name2); teilnehmerListe.add(name3); session.setAttribute(myList, list); % html:form action=/myAction.do html:select property=selectedItem html:options collection=myList / /html:select html:submitOK/html:submit /html:form When I run this I get an IllegalArgumentException: no name specified I found out that both select and options have an argument name so I added some dummies test1 and test2 just to have it and get (as expected) another error: no bean found by that name test1. What am I doing wrong? Can someone point me to the right direction? Thanx and Regards, Chris - 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: html:select / html:options
Hi, I believe you need to read the following link http://www.jajakarta.org/struts/struts1.1/documentation/ja/target/userGuide/ printer/struts-html.html#options This should give you an idea of what the attributes of html:options are. Collection should be a set of java beans. Rules are clearly provided in the above link. I can give you an example using html:optionsCollection html:form action=Roles method=post table border=0 align=center width=100% tr td bean:message key=app.roleselection/ /td /tr tr td align=center html:select style=width:180px size=8 property=strRoleId html:optionsCollection property=htUserRoles label=strDisplayName value=strId/ /html:select /td /tr /table html:submit/ /html:form Regards, Sanoj Antony -Original Message- From: Christian Schlaefcke [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 4:15 PM To: Struts Users Mailing List Subject: html:select / html:options Hi Folks! for several days I mess around with html:select and html:options. I want to access a collection with names or numbers (just java.lang.String). This collection is available in the session. For testing I generated my own collection in the jsp % java.util.Collection list = new java.util.ArrayList(); teilnehmerListe.add(name1); teilnehmerListe.add(name2); teilnehmerListe.add(name3); session.setAttribute(myList, list); % html:form action=/myAction.do html:select property=selectedItem html:options collection=myList / /html:select html:submitOK/html:submit /html:form When I run this I get an IllegalArgumentException: no name specified I found out that both select and options have an argument name so I added some dummies test1 and test2 just to have it and get (as expected) another error: no bean found by that name test1. What am I doing wrong? Can someone point me to the right direction? Thanx and Regards, Chris - 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: html:select / html:options
session.setAttribute(myList, list); session.setAttribute(myList,list.toArray()); for some reason you need to cast to list to an array. On 24 Mar 2004, at 01:23, Lokanath wrote: hi , i think u have to get the bean from session to some Collection useing session.getAttribute(mylist) then assign it to some collection.then use that collection for populating the select lokee -Original Message- From: Christian Schlaefcke [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 2:45 AM To: Struts Users Mailing List Subject: html:select / html:options Hi Folks! for several days I mess around with html:select and html:options. I want to access a collection with names or numbers (just java.lang.String). This collection is available in the session. For testing I generated my own collection in the jsp % java.util.Collection list = new java.util.ArrayList(); teilnehmerListe.add(name1); teilnehmerListe.add(name2); teilnehmerListe.add(name3); session.setAttribute(myList, list); % html:form action=/myAction.do html:select property=selectedItem html:options collection=myList / /html:select html:submitOK/html:submit /html:form When I run this I get an IllegalArgumentException: no name specified I found out that both select and options have an argument name so I added some dummies test1 and test2 just to have it and get (as expected) another error: no bean found by that name test1. What am I doing wrong? Can someone point me to the right direction? Thanx and Regards, Chris - 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: html:select / html:options
That means we are keeping unsafeValues and unsafeLabels separately in our form-bean. (Though they are related -- i think so) What if these two are kept encapsulated in an object. -Original Message- From: Kandi Potter [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 27, 2003 9:06 PM To: Struts Users Mailing List Subject: RE: html:select / html:options I used the following with vectors of unsafeValues and unsafeLabels in my incidentForm bean. html:select name=incidentForm property=selectedUnsafe html:option value=nbsp/html:option html:options name=incidentForm property=unsafeValues labelName=incidentForm labelProperty=unsafeLabels / /html:select/TD -Original Message- From: Abhinav (Cognizant) [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 27, 2003 11:20 AM To: Struts Users Mailing List Subject: html:select / html:options I have a vector of Objects of a class whose attributes are ID and Name. This vector is set in the form bean. I want to display that vector as a select/options field. ID part will form the value and Name the displayable option. How can this be done. Thanx a lot. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** Message from InterScan E-Mail VirusWall NT ** ** No virus found in attached file noname.htm No Virus detected in the attached file(s). * End of message *** This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorised review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. Visit us at http://www.cognizant.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:select / html:options
use optionsCollection tag property: name of the collection in the form Bean label : The property of the bean within the collection which represents the label to be rendered for each option. (ie. Name) value: The property of the bean within the collection which represents the value to be rendered for each option. (ie ID) thus: html:optionsCollection property=propertyOfFormBeanContainingCollection label=name value=id / Abhinav (Cognizant) wrote: That means we are keeping unsafeValues and unsafeLabels separately in our form-bean. (Though they are related -- i think so) What if these two are kept encapsulated in an object. -Original Message- From: Kandi Potter [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 27, 2003 9:06 PM To: Struts Users Mailing List Subject: RE: html:select / html:options I used the following with vectors of unsafeValues and unsafeLabels in my incidentForm bean. html:select name=incidentForm property=selectedUnsafe html:option value=nbsp/html:option html:options name=incidentForm property=unsafeValues labelName=incidentForm labelProperty=unsafeLabels / /html:select/TD -Original Message- From: Abhinav (Cognizant) [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 27, 2003 11:20 AM To: Struts Users Mailing List Subject: html:select / html:options I have a vector of Objects of a class whose attributes are ID and Name. This vector is set in the form bean. I want to display that vector as a select/options field. ID part will form the value and Name the displayable option. How can this be done. Thanx a lot. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** Message from InterScan E-Mail VirusWall NT ** ** No virus found in attached file noname.htm No Virus detected in the attached file(s). * End of message *** This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorised review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. Visit us at http://www.cognizant.com - 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: html:select / html:options
I'm just learning here as well.but that is what worked for me. I actually store
the vectors in a CollectionForm with the two vectors as members. I don't know if this
was the most graceful way to handle the problem, but it worked for me. I have
something like this:
I used a CollectionForm for the same purpose as you would like to. I have several
drop-down selections so I just create a CollectionForm object for each, and populate
the labels and values from my business object, which I'm sure you have done already.
also, for state management, the collectionForms are stored in a transaction to be
re-used during the same session. This way I can grab them for any action where I need
the same drop-down list.
public class CollectionForm implements Serializable {
private Vector labels;
private Vector values;
...
public class IncidentForm extends ActionForm implements Serializable {
public Vector getUnsafeLabels(){
return CollectionForm.getLabels();
}
public Vector getUnsafeValues(){
return CollectionForm.getValues();
}
...
-Original Message-
From: Abhinav (Cognizant) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 27, 2003 11:49 AM
To: Struts Users Mailing List
Subject: RE: html:select / html:options
That means we are keeping unsafeValues and unsafeLabels separately in our form-bean.
(Though they are related -- i think so)
What if these two are kept encapsulated in an object.
-Original Message-
From: Kandi Potter [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 27, 2003 9:06 PM
To: Struts Users Mailing List
Subject: RE: html:select / html:options
I used the following with vectors of unsafeValues and unsafeLabels in my incidentForm
bean.
html:select name=incidentForm property=selectedUnsafe
html:option value=nbsp/html:option
html:options name=incidentForm property=unsafeValues
labelName=incidentForm
labelProperty=unsafeLabels /
/html:select/TD
-Original Message-
From: Abhinav (Cognizant) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 27, 2003 11:20 AM
To: Struts Users Mailing List
Subject: html:select / html:options
I have a vector of Objects of a class whose attributes are ID and Name.
This vector is set in the form bean.
I want to display that vector as a select/options field.
ID part will form the value and Name the displayable option.
How can this be done.
Thanx a lot.
-
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DyanActionForm and html:select, html:options tags
Hi, If I use DyanActionForm, how should I populate dropdown box using html:options tag? we would declare all the form attributes in struts-config.xml, how should I initialize the collection and where? Thanks, Anand - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: DyanActionForm and html:select, html:options tags
html:select deals with populating a form property (a String - typically - for single-select, and array for multi-select); html:options needs a collection placed into some scope which is commonly done in the Action class that forwards to the JSP which needs to display the drop-down box. -- Voytek Jarnot Quidquid latine dictum sit, altum viditur. -Original Message- From: Anand M S [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 9:14 AM To: Struts Users Mailing List Subject: DyanActionForm and html:select, html:options tags Hi, If I use DyanActionForm, how should I populate dropdown box using html:options tag? we would declare all the form attributes in struts-config.xml, how should I initialize the collection and where? Thanks, Anand - 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: DyanActionForm and html:select, html:options tags
Thanks for reply. But how can we do this using DynaActionForm, I'm not sure, please can u provide some code sample? Thanks in advance. - Original Message - From: Jarnot Voytek Contr AU HQ/SC [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Thursday, February 20, 2003 10:20 AM Subject: RE: DyanActionForm and html:select, html:options tags html:select deals with populating a form property (a String - typically - for single-select, and array for multi-select); html:options needs a collection placed into some scope which is commonly done in the Action class that forwards to the JSP which needs to display the drop-down box. -- Voytek Jarnot Quidquid latine dictum sit, altum viditur. -Original Message- From: Anand M S [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 9:14 AM To: Struts Users Mailing List Subject: DyanActionForm and html:select, html:options tags Hi, If I use DyanActionForm, how should I populate dropdown box using html:options tag? we would declare all the form attributes in struts-config.xml, how should I initialize the collection and where? Thanks, Anand - 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: DyanActionForm and html:select, html:options tags
If we use ActionForm, then we will be having getter for collection which we can use in our jsp, here is the code html:select name=userForm property=testStatus html:options collection=list property=name labelProperty=value / /html:select But how can we get the same functionality if we use DynaActionForm, all attributes will be in xml config file. Then how and where can we have collection? Any help would be greately appriciated Thanks, Anand - Original Message - From: Anand M S [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, February 20, 2003 10:35 AM Subject: Re: DyanActionForm and html:select, html:options tags Thanks for reply. But how can we do this using DynaActionForm, I'm not sure, please can u provide some code sample? Thanks in advance. - Original Message - From: Jarnot Voytek Contr AU HQ/SC [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Thursday, February 20, 2003 10:20 AM Subject: RE: DyanActionForm and html:select, html:options tags html:select deals with populating a form property (a String - typically - for single-select, and array for multi-select); html:options needs a collection placed into some scope which is commonly done in the Action class that forwards to the JSP which needs to display the drop-down box. -- Voytek Jarnot Quidquid latine dictum sit, altum viditur. -Original Message- From: Anand M S [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 9:14 AM To: Struts Users Mailing List Subject: DyanActionForm and html:select, html:options tags Hi, If I use DyanActionForm, how should I populate dropdown box using html:options tag? we would declare all the form attributes in struts-config.xml, how should I initialize the collection and where? Thanks, Anand - 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]
html:select,html:options ,DynaValidatorForm
I am using DynaValidatorForm, I need help in using html:select ,html:options property for html:select is defined in struts-config.xml in a form-bean property Help appreciated Thanks Vinay
Re: html:select,html:options ,DynaValidatorForm
Can anyone help me with a sample code for
I am doing it this way now
html:select property=pmarital value=${rp.rpmrtl}
html:option value=SSingle /html:option
html:option value=DDivorced/html:option
html:option value=M Married/html:option
html:option value=W Widowed/html:option
html:option value=U U /html:option
html:option value= /html:option
/html:select
I have the following in struts-config.xml
form-bean
name=rpForm
type=org.apache.struts.validator.DynaValidatorActionForm
form-property name=acctno type=java.lang.String/
form-property name=pmarital type=java.lang.String/
form-property name=first type=java.lang.String/
/form-bean
I want to get rid of all html:option with one html:options
Thanks in advance ,
Help appreciated
Vinay
- Original Message -
From: Vinay
To: Struts Users Mailing List
Sent: Monday, January 27, 2003 11:59 AM
Subject: html:select,html:options ,DynaValidatorForm
I am using DynaValidatorForm, I need help in using html:select
,html:options
property for html:select is defined in struts-config.xml in a form-bean
property
Help appreciated
Thanks
Vinay
Re: html:select,html:options ,DynaValidatorForm
Hi
What u can do is
define a Vector like below in your jsp
Vector options = new Vector();
options.add(new LabelValueBean(Married, M));
options.add(new LabelValueBean(Single, S));
put it in page context
pageContext.setAttribute(options, options);
and then use
html:select property=collectionSelect size=1
html:options collection=options property=value
labelProperty=label/
/html:select
There are more examples given in
struts-exercise-taglib
if u install the war file, which u get along with
struts download
--- Vinay [EMAIL PROTECTED] wrote:
Can anyone help me with a sample code for
I am doing it this way now
html:select property=pmarital
value=${rp.rpmrtl}
html:option value=SSingle
/html:option
html:option
value=DDivorced/html:option
html:option value=M
Married/html:option
html:option value=W
Widowed/html:option
html:option value=U U
/html:option
html:option value=
/html:option
/html:select
I have the following in struts-config.xml
form-bean
name=rpForm
type=org.apache.struts.validator.DynaValidatorActionForm
form-property name=acctno
type=java.lang.String/
form-property name=pmarital
type=java.lang.String/
form-property name=first
type=java.lang.String/
/form-bean
I want to get rid of all html:option with one
html:options
Thanks in advance ,
Help appreciated
Vinay
- Original Message -
From: Vinay
To: Struts Users Mailing List
Sent: Monday, January 27, 2003 11:59 AM
Subject: html:select,html:options
,DynaValidatorForm
I am using DynaValidatorForm, I need help in using
html:select
,html:options
property for html:select is defined in
struts-config.xml in a form-bean
property
Help appreciated
Thanks
Vinay
=
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html:select + html:options question
Hi All, We would appreciate any guidance since we are a little stuck with this issue in Struts 1.0. We have a JSP, which contains an undetermined number of select components, known at runtime. AFAIK, a Struts html:select REQUIRES to be embedded in an html:form tag, which, in turn, CLAIMS definition of an ActionForm. As our layout and number of input parameters is determined at runtime, we cannot implement such a ActionForm. As a consequence, we needed to migrate to an usual HTML select. Take in mind that we are using Struts 1.0. Parameters from the request are then extracted from the request.getParameter() in the perform() of invoked Action. However this workaround makes our code little messy. We would like to use an html:select to take advantage of the dynamic population of its options. Has anyone run in a similar problem? Thanks in advance, Adolfo. _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: html:select + html:options question
You should look into upgrading to Struts 1.1, which supports indexed properties. This allows you to have a dynamic number of elements on your form. - Arash -Original Message- From: Adolfo Miguelez [mailto:[EMAIL PROTECTED]] Sent: Monday, April 29, 2002 11:26 To: [EMAIL PROTECTED] Subject: html:select + html:options question Hi All, We would appreciate any guidance since we are a little stuck with this issue in Struts 1.0. We have a JSP, which contains an undetermined number of select components, known at runtime. AFAIK, a Struts html:select REQUIRES to be embedded in an html:form tag, which, in turn, CLAIMS definition of an ActionForm. As our layout and number of input parameters is determined at runtime, we cannot implement such a ActionForm. As a consequence, we needed to migrate to an usual HTML select. Take in mind that we are using Struts 1.0. Parameters from the request are then extracted from the request.getParameter() in the perform() of invoked Action. However this workaround makes our code little messy. We would like to use an html:select to take advantage of the dynamic population of its options. Has anyone run in a similar problem? Thanks in advance, Adolfo. _ Join the world's largest e-mail service with MSN Hotmail. http://www.hotmail.com -- To unsubscribe, e-mail: mailto:struts-user- [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]
html:select, html:options related query
Hello, I get a javax.servlet.jsp.JspException with the description being No getter method available for property selectSeasons for bean under name org.apache.struts.taglib.html.BEAN I have the following questions 1) Why is it looking at org.apache.struts.taglib.html.BEAN in the first place? 2) I have read many queries, I'm still not clear if a form-bean is mandatory for an action. I do not think it is mandatory but when I tried an action without an action form-bean it gave me an exception which is a totally different post in itself. As soon as I added a form-bean it went away. The rangesActionForm in my struts-config.xml is one such bean. Thanks in Advance, Regards hemant ___ Environment: Tomcat 3.2.1/Struts 1.0/JBuilder 5.0/ Here is a snippet from my jsp: -- html:form action=ranges.do bean:define id=ldmbean name = ldmservice property=seasons type=java.util.Collection/ html:select property=seasons html:options collection=seasons property=seasons labelProperty=seasonDescription/ /html:select table tr TD align=center rowspan=2 width=67html:submit property=submit value=Submit//TD TD align=center rowspan=2 width=123html:reset value=Reset//TD /tr /table /html:form - My struts-config.xml is as shown below -- struts-config !-- == Form Bean Definitions === -- form-beans !-- Login form bean -- form-bean name=loginForm type=com.jny.operations.mplanning.mpi.action.actionform.LoginForm/ !-- Main Menu form bean -- form-bean name=mainMenuForm type=com.jny.operations.mplanning.mpi.action.actionform.MainMenuForm/ form-bean name=rangesActionForm type=com.jny.operations.mplanning.mpi.action.actionform.RangesActionForm/ /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=mainmenu path=/mainmenu.jsp/ forward name=login path=/login.jsp/ forward name=chooseBP path=/choosebp.jsp/ forward name=createbuyplan path=/createbuyplan.jsp/ forward name=administrationpath=/administration.jsp/ forward name=rangespath=/ranges.jsp/ /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Login Mappings -- actionpath=/login type=com.jny.operations.mplanning.mpi.action.Login name=loginForm input=/login.jsp /action !-- Main Menu Mappings -- actionpath=/mainmenu type=com.jny.operations.mplanning.mpi.action.MainMenu name=mainMenuForm input=/mainmenu.jsp /action action path=/createbuyplan type=com.jny.operations.mplanning.mpi.action.CreateBuyPlanAction validate=false /action action path=/ranges name = rangesActionForm type=com.jny.operations.mplanning.mpi.action.RetrieveRanges validate=false /action /action-mappings /struts-config -- Stack Trace: --- javax.servlet.ServletException: No getter method available for property selectSeasons for bean under name org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:459) at _0002fmainmenu_0002ejspmainmenu_jsp_10._jspService(_0002fmainmenu_0002ejspmainmenu_jsp_10.java:436) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) ... ... ...
Re: html:select, html:options related query
Have you looked at the Struts API? You could probably answer your own question. Cheers! Mark - Original Message - From: hemant [EMAIL PROTECTED] To: struts [EMAIL PROTECTED] Sent: Thursday, January 17, 2002 7:55 PM Subject: html:select, html:options related query Hello, I get a javax.servlet.jsp.JspException with the description being No getter method available for property selectSeasons for bean under name org.apache.struts.taglib.html.BEAN I have the following questions 1) Why is it looking at org.apache.struts.taglib.html.BEAN in the first place? 2) I have read many queries, I'm still not clear if a form-bean is mandatory for an action. I do not think it is mandatory but when I tried an action without an action form-bean it gave me an exception which is a totally different post in itself. As soon as I added a form-bean it went away. The rangesActionForm in my struts-config.xml is one such bean. Thanks in Advance, Regards hemant ___ Environment: Tomcat 3.2.1/Struts 1.0/JBuilder 5.0/ Here is a snippet from my jsp: -- html:form action=ranges.do bean:define id=ldmbean name = ldmservice property=seasons type=java.util.Collection/ html:select property=seasons html:options collection=seasons property=seasons labelProperty=seasonDescription/ /html:select table tr TD align=center rowspan=2 width=67html:submit property=submit value=Submit//TD TD align=center rowspan=2 width=123html:reset value=Reset//TD /tr /table /html:form - My struts-config.xml is as shown below -- struts-config !-- == Form Bean Definitions === -- form-beans !-- Login form bean -- form-bean name=loginForm type=com.jny.operations.mplanning.mpi.action.actionform.LoginForm/ !-- Main Menu form bean -- form-bean name=mainMenuForm type=com.jny.operations.mplanning.mpi.action.actionform.MainMenuForm/ form-bean name=rangesActionForm type=com.jny.operations.mplanning.mpi.action.actionform.RangesActionForm/ /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=mainmenu path=/mainmenu.jsp/ forward name=login path=/login.jsp/ forward name=chooseBP path=/choosebp.jsp/ forward name=createbuyplan path=/createbuyplan.jsp/ forward name=administrationpath=/administration.jsp/ forward name=rangespath=/ranges.jsp/ /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Login Mappings -- actionpath=/login type=com.jny.operations.mplanning.mpi.action.Login name=loginForm input=/login.jsp /action !-- Main Menu Mappings -- actionpath=/mainmenu type=com.jny.operations.mplanning.mpi.action.MainMenu name=mainMenuForm input=/mainmenu.jsp /action action path=/createbuyplan type=com.jny.operations.mplanning.mpi.action.CreateBuyPlanAction validate=false /action action path=/ranges name = rangesActionForm type=com.jny.operations.mplanning.mpi.action.RetrieveRanges validate=false /action /action-mappings /struts-config -- Stack Trace: --- javax.servlet.ServletException: No getter method available for property selectSeasons for bean under name org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:459) at _0002fmainmenu_0002ejspmainmenu_jsp_10._jspService(_0002fmainmenu_0002ejspma inmenu_jsp_10.java:436) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) ... ... ... -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: html:select html:options tags
Hi,Depending on what you are trying to do or the scale of the applicationyou are building, you can declare the collection within your jsp pageand put it within the pageContext or you can declare it in your Action subclass and put it in the session. I found the last option to be a neater and better way of doing things. I think it will be a good idea todeclare / define the collection in the Action subclass, incase you needto populate the list from an external source, such as a database.Example 1 (within jsp page, taken from struts example application - subscription.jsp)% java.util.ArrayList list = new java.util.ArrayList(); list.add(new org.apache.struts.webapp.example.LabelValueBean("IMAP Protocol", "imap")); list.add(new org.apache.struts.webapp.example.LabelValueBean("POP3 Protocol", "pop3")); pageContext.setAttribute("serverTypes", list);% other code ..html:select property="type" html:options collection="serverTypes" property="value" labelProperty="label"//html:select other code ..* The LabelValueBean is a utility class, which is part of the struts example,that creates a bean object. The object contains label value pairs, as thename implies.Example 2 ( within Action subclass )perform method - declared locally (avoid the use of instance variables in Action class).ArrayList list = new ArrayList(); .. other code ...serverTypes.add( new LabelValueBean( label - string, value - string ) );session.setAttribute( "serverTypes", serverTypes );.. other code ...jsp page.html:select property="type" html:options collection="serverTypes" property="value" //html:select* labelProperty can be omitted if the label and value have the same value.I hope this helps you.Chiji
From: Nandini Agarwal <[EMAIL PROTECTED]>
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Date: Tue, 28 Aug 2001 15:02:49 -0700
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Hi,
I am new to java, struts, jsp and EJB. And guess what, I need help.
What, I need to do is substitute the following with the collection ... tag.
Less than $5,000
Greater than $5,000
Greater than $10,000
Greater than $15,000
Greater than $20,000
Greater than $25,000
Greater than $30,000
Greater than $40,000
Greater than $50,000
Greater than $75,000
Greater than $100,000
Greater than $150,000
Greater than $200,000
Greater than $300,000
Greater than $500,000
Greater than $750,000
Greater than $1,000,000
I need help here with some code examples. Also, where do I need to create
the collection (In actionform ?)?
Thanks,
Nandini
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RE: html:select html:options tags
Thanks
so much. This makes thing so much clearer for me.
-Original Message-From: chiji nwankwo
[mailto:[EMAIL PROTECTED]]Sent: Wednesday, August 29, 2001 2:47
AMTo: [EMAIL PROTECTED]Subject: Re:
html:select html:options tags
Hi,Depending on what you are trying to do or the scale of the applicationyou are building, you can declare the collection within your jsp pageand put it within the pageContext or you can declare it in your Action subclass and put it in the session. I found the last option to be a neater and better way of doing things. I think it will be a good idea todeclare / define the collection in the Action subclass, incase you needto populate the list from an external source, such as a database.Example 1 (within jsp page, taken from struts example application - subscription.jsp)% java.util.ArrayList list = new java.util.ArrayList(); list.add(new org.apache.struts.webapp.example.LabelValueBean("IMAP Protocol", "imap")); list.add(new org.apache.struts.webapp.example.LabelValueBean("POP3 Protocol", "pop3")); pageContext.setAttribute("serverTypes", list);% other code ..html:select property="type" html:options collection="serverTypes" property="value" labelProperty="label"//html:select other code ..* The LabelValueBean is a utility class, which is part of the struts example,that creates a bean object. The object contains label value pairs, as thename implies.Example 2 ( within Action subclass )perform method - declared locally (avoid the use of instance variables in Action class).ArrayList list = new ArrayList(); .. other code ...serverTypes.add( new LabelValueBean( label - string, value - string ) );session.setAttribute( "serverTypes", serverTypes );.. other code ...jsp page.html:select property="type" html:options collection="serverTypes" property="value" //html:select* labelProperty can be omitted if the label and value have the same value.I hope this helps you.Chiji
From: Nandini Agarwal <[EMAIL PROTECTED]>
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Hi,
I am new to java, struts, jsp and EJB. And guess what, I need
help.
What, I need to do is substitute the following with the
collection ... tag.
Less than $5,000
Greater than $5,000
Greater than $10,000
Greater than $15,000
Greater than $20,000
Greater than $25,000
Greater than $30,000
Greater than $40,000
Greater than $50,000
Greater than $75,000
Greater than $100,000
Greater than $150,000
Greater than $200,000
Greater than $300,000
Greater than $500,000
Greater than $750,000
Greater than $1,000,000
I need help here with some code examples. Also, where do I need
to create
the collection (In actionform ?)?
Thanks,
Nandini
Get your FREE download of MSN Explorer at http://explorer.msn.com
html:select html:options tags
Hi, I am new to java, struts, jsp and EJB. And guess what, I need help. What, I need to do is substitute the following with the html:options collection ... tag. tdhtml:select property=liquidNetWorth option value=10Less than $5,000 option value=11Greater than $5,000 option value=12Greater than $10,000 option value=13Greater than $15,000 option value=14Greater than $20,000 option value=15Greater than $25,000 option value=16Greater than $30,000 option value=17Greater than $40,000 option value=18Greater than $50,000 option value=19Greater than $75,000 option value=20Greater than $100,000 option value=21Greater than $150,000 option value=22Greater than $200,000 option value=23Greater than $300,000 option value=24Greater than $500,000 option value=25Greater than $750,000 option value=26Greater than $1,000,000 /html:select /td I need help here with some code examples. Also, where do I need to create the collection (In actionform ?)? Thanks, Nandini
