Re: assigning a value back to a bean in a logic:iterate?
Can't I just do something like:
logic:equal property=cColor value=content_tbl_white
%= cColor = content_tbl_blue %
test cellColor
/logic:equal
But this does not work either. The logic _does_ find the cColor as
content_tbl_white
---
Thanks
Mick Knutson
http://www.baselogic.com
+001(805) 563-0666 Office
+001 (708) 570-2772 Fax
---
- Original Message -
From: Mohan Radhakrishnan [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Friday, September 12, 2003 8:48 AM
Subject: RE: assigning a value back to a bean in a logic:iterate?
If you just want to alternate within the loop you can do something like
this
logic:iterate id=item name=list indexId=index
%=index%
/logic:iterate
This will print 'index'. So you can do something like this
if( index % 2 == 0 ){
// Do something
} else if( index % 2 == 1 ){
// Do something
}
You might also use the logic:equal tag instead of scriptlets.
Mohan
-Original Message-
From: Mick Knutson [mailto:[EMAIL PROTECTED]
Sent: Friday, September 12, 2003 8:06 PM
To: Struts Users Mailing List
Subject: Re: assigning a value back to a bean in a logic:iterate?
I am basically trying to take cellColor which is a variable in my
DynaForm,
and loop through an array of alerts[] that is also in this DynaForm. So I
can then alternate the cell colors of the table. So alertForm.cellColor
need
to be changed each iteration of this loop.
---
Thanks
Mick Knutson
http://www.baselogic.com
+001(805) 563-0666 Office
+001 (708) 570-2772 Fax
---
- Original Message -
From: Mohan Radhakrishnan [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Friday, September 12, 2003 7:33 AM
Subject: RE: assigning a value back to a bean in a logic:iterate?
bean:parameter id=cellColor name=cellColor
value=content_tbl_blue /
This code defines a scripting variable but I think that since you don't
have
any html controls this value is not automatically sent with the request.
In our JSP's where we don't have html controls we use the following
code.
logic:iterate id=timeSheetItem name=timeSheetEntryForm
property=timeSheetItems
bean:write name=timeSheetItem property=tuesdayTime /
html:hidden name=timeSheetItem property=tuesdayTime/
/logic:iterate
Mohan
-Original Message-
From: Mick Knutson [mailto:[EMAIL PROTECTED]
Sent: Friday, September 12, 2003 7:44 PM
To: struts
Subject: assigning a value back to a bean in a logic:iterate?
I have the following code I want to make work:
logic:iterate id=alert name=alertListForm
property=userAlerts
stuff
logic:equal name=alertListForm property=cellColor
value=content_tbl_white
bean:parameter id=cellColor name=cellColor
value=content_tbl_blue /
/logic:equal
logic:equal name=alertListForm property=cellColor
value=content_tbl_blue
bean:parameter id=cellColor name=cellColor
value=content_tbl_white /
test blue
/logic:equal
/logic:iterate
But I can't seem assign cellColor attribute back into alertListForm.
---
Thanks
Mick Knutson
http://www.baselogic.com
+001(805) 563-0666 Office
+001 (708) 570-2772 Fax
---
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assigning a value back to a bean in a logic:iterate?
I have the following code I want to make work: logic:iterate id=alert name=alertListForm property=userAlerts stuff logic:equal name=alertListForm property=cellColor value=content_tbl_white bean:parameter id=cellColor name=cellColor value=content_tbl_blue / /logic:equal logic:equal name=alertListForm property=cellColor value=content_tbl_blue bean:parameter id=cellColor name=cellColor value=content_tbl_white / test blue /logic:equal /logic:iterate But I can't seem assign cellColor attribute back into alertListForm. --- Thanks Mick Knutson http://www.baselogic.com +001(805) 563-0666 Office +001 (708) 570-2772 Fax --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: assigning a value back to a bean in a logic:iterate?
bean:parameter id=cellColor name=cellColor value=content_tbl_blue / This code defines a scripting variable but I think that since you don't have any html controls this value is not automatically sent with the request. In our JSP's where we don't have html controls we use the following code. logic:iterate id=timeSheetItem name=timeSheetEntryForm property=timeSheetItems bean:write name=timeSheetItem property=tuesdayTime / html:hidden name=timeSheetItem property=tuesdayTime/ /logic:iterate Mohan -Original Message- From: Mick Knutson [mailto:[EMAIL PROTECTED] Sent: Friday, September 12, 2003 7:44 PM To: struts Subject: assigning a value back to a bean in a logic:iterate? I have the following code I want to make work: logic:iterate id=alert name=alertListForm property=userAlerts stuff logic:equal name=alertListForm property=cellColor value=content_tbl_white bean:parameter id=cellColor name=cellColor value=content_tbl_blue / /logic:equal logic:equal name=alertListForm property=cellColor value=content_tbl_blue bean:parameter id=cellColor name=cellColor value=content_tbl_white / test blue /logic:equal /logic:iterate But I can't seem assign cellColor attribute back into alertListForm. --- Thanks Mick Knutson http://www.baselogic.com +001(805) 563-0666 Office +001 (708) 570-2772 Fax --- - 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: assigning a value back to a bean in a logic:iterate?
I am basically trying to take cellColor which is a variable in my DynaForm, and loop through an array of alerts[] that is also in this DynaForm. So I can then alternate the cell colors of the table. So alertForm.cellColor need to be changed each iteration of this loop. --- Thanks Mick Knutson http://www.baselogic.com +001(805) 563-0666 Office +001 (708) 570-2772 Fax --- - Original Message - From: Mohan Radhakrishnan [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, September 12, 2003 7:33 AM Subject: RE: assigning a value back to a bean in a logic:iterate? bean:parameter id=cellColor name=cellColor value=content_tbl_blue / This code defines a scripting variable but I think that since you don't have any html controls this value is not automatically sent with the request. In our JSP's where we don't have html controls we use the following code. logic:iterate id=timeSheetItem name=timeSheetEntryForm property=timeSheetItems bean:write name=timeSheetItem property=tuesdayTime / html:hidden name=timeSheetItem property=tuesdayTime/ /logic:iterate Mohan -Original Message- From: Mick Knutson [mailto:[EMAIL PROTECTED] Sent: Friday, September 12, 2003 7:44 PM To: struts Subject: assigning a value back to a bean in a logic:iterate? I have the following code I want to make work: logic:iterate id=alert name=alertListForm property=userAlerts stuff logic:equal name=alertListForm property=cellColor value=content_tbl_white bean:parameter id=cellColor name=cellColor value=content_tbl_blue / /logic:equal logic:equal name=alertListForm property=cellColor value=content_tbl_blue bean:parameter id=cellColor name=cellColor value=content_tbl_white / test blue /logic:equal /logic:iterate But I can't seem assign cellColor attribute back into alertListForm. --- Thanks Mick Knutson http://www.baselogic.com +001(805) 563-0666 Office +001 (708) 570-2772 Fax --- - 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: assigning a value back to a bean in a logic:iterate?
If you just want to alternate within the loop you can do something like
this
logic:iterate id=item name=list indexId=index
%=index%
/logic:iterate
This will print 'index'. So you can do something like this
if( index % 2 == 0 ){
// Do something
} else if( index % 2 == 1 ){
// Do something
}
You might also use the logic:equal tag instead of scriptlets.
Mohan
-Original Message-
From: Mick Knutson [mailto:[EMAIL PROTECTED]
Sent: Friday, September 12, 2003 8:06 PM
To: Struts Users Mailing List
Subject: Re: assigning a value back to a bean in a logic:iterate?
I am basically trying to take cellColor which is a variable in my DynaForm,
and loop through an array of alerts[] that is also in this DynaForm. So I
can then alternate the cell colors of the table. So alertForm.cellColor need
to be changed each iteration of this loop.
---
Thanks
Mick Knutson
http://www.baselogic.com
+001(805) 563-0666 Office
+001 (708) 570-2772 Fax
---
- Original Message -
From: Mohan Radhakrishnan [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Friday, September 12, 2003 7:33 AM
Subject: RE: assigning a value back to a bean in a logic:iterate?
bean:parameter id=cellColor name=cellColor
value=content_tbl_blue /
This code defines a scripting variable but I think that since you don't
have
any html controls this value is not automatically sent with the request.
In our JSP's where we don't have html controls we use the following code.
logic:iterate id=timeSheetItem name=timeSheetEntryForm
property=timeSheetItems
bean:write name=timeSheetItem property=tuesdayTime /
html:hidden name=timeSheetItem property=tuesdayTime/
/logic:iterate
Mohan
-Original Message-
From: Mick Knutson [mailto:[EMAIL PROTECTED]
Sent: Friday, September 12, 2003 7:44 PM
To: struts
Subject: assigning a value back to a bean in a logic:iterate?
I have the following code I want to make work:
logic:iterate id=alert name=alertListForm property=userAlerts
stuff
logic:equal name=alertListForm property=cellColor
value=content_tbl_white
bean:parameter id=cellColor name=cellColor
value=content_tbl_blue /
/logic:equal
logic:equal name=alertListForm property=cellColor
value=content_tbl_blue
bean:parameter id=cellColor name=cellColor
value=content_tbl_white /
test blue
/logic:equal
/logic:iterate
But I can't seem assign cellColor attribute back into alertListForm.
---
Thanks
Mick Knutson
http://www.baselogic.com
+001(805) 563-0666 Office
+001 (708) 570-2772 Fax
---
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