I re-wrote my ognl expression slightly into this:
parentList[%{#parentliststatus.index}].childList[%
{#childliststatus.index}].selected
It seems to work now. Perhaps I had a typo in my original ognl
statement? I don't know. Probably something dumb. In the immortal
words of Chris Farley: "stupid! stupid! stupid!"
On Aug 7, 2008, at Thursday, August 7, 2008 - 9:28 AM, Kevin Wade
wrote:
S2 2.0.11. The selected field is a boolean. And there are
isSelected() and setSelected() methods.
Thanks for asking.
On Aug 7, 2008, at Thursday, August 7, 2008 - 9:24 AM, Gabriel
Belingueres wrote:
Which version of S2 are you using?
The selected field: Is it boolean or Boolean?
Did you write a getSelected() getter? or is it an isSelected()
getter?
2008/8/7, Kevin Wade <[EMAIL PROTECTED]>:
This is probably simple and I think I'm close, but I can't quite
get it to
work: the proper ognl expression to use to get the value of a
checkbox w/in
nested iterator tags.
I've got an ArrayList of Parent objects called parentList. Each
Parent
object contains another array of Child objects called childList.
A Child
object has an boolean field called "selected."
If I nest the iterators like so:
<s:iterator value="parentList" status="parentliststatus">
<s:iterator value="childList" status="childliststatus">
Then what would be the correct expression to use for a checkbox to
get the
value of selected? I tried the following, but it doesn't seem to
work:
<s:checkbox
name="%{'parentList['+#parentliststatus.index
+'].childList['+#childliststatus.index+'].selected'}"
value="selected"></s:checkbox>
That, in turn, produces some html like this:
<input type="checkbox"
name="parentList[1].childList[2].selected" value="true"
checked="checked"
id="commentsPrint_parentList_1__childList_2__selected"/>
<input type="hidden"
name="__checkbox_parentList[1].childList[2].selected"
value="true" />
But, that doesn't appear to work. I continue to get setParameter
errors
when I submit the form:
DEBUG
com.opensymphony.xwork2.interceptor.ParametersInterceptor
- Setting params parentList[1].childList[2].selected => [
true ]
ERROR
com.opensymphony.xwork2.interceptor.ParametersInterceptor
- ParametersInterceptor - [setParameters]: Unexpected Exception
caught
setting 'parentList[1].childList[2].selected' on 'class
com.blackstream.yardly.actions.comments.CommentsPrintAction:
Error setting expression
'parentList[1].childList[2].selected' with value
'[Ljava.lang.String;@6d650f'
Any ideas what I'm doing wrong?
Kevin
---------------------------------------------------------------------
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]
