Igor,
thanks for the help, I'll have to look at in detail next week.
What is odd to me is that I'm not doing anything out of the ordinary. I add
the table to the ajax target, and I don't remove any components myself.
Jonny
igor.vaynberg wrote:
>
> hm, i still dont see the problem spot
>
> the error is apparent
>
> you are adding something to the ajax request target that is then
> removed from the page, so when ajaxrequesttarget is trying to detach
> the page it cant, because it does
>
> component.getPage().detach();
>
> apparently the component is removed from the page, so getpage() throws
> that error you see.
>
> if i were you i would set a breakpoint at that line, and see what
> component exactly is removed from the page, and then try to figure out
> why it is removed from the page and yet is added to the ajax target.
>
> -igor
>
>
> On Feb 8, 2008 9:47 AM, jwray <[EMAIL PROTECTED]> wrote:
>>
>> Hi Igor,
>>
>> I was hoping it would be an obvious problem. Here's my table construction
>> code (is there a better way of posting code?)
>>
>> List<IColumn> columns = new ArrayList<IColumn>();
>> PostOnSubmitAction peptideUpdateAction = new PostOnSubmitAction();
>> columns.add(new AjaxEditablePropertyColumn(peptideUpdateAction, new
>> Model("Comments"), "comments", "comments", REQUIRED_ROLE));
>> PeptideDataProvider dataProvider = new PeptideDataProvider(service);
>> peptideViewTable = new AjaxFallbackDefaultDataTable("dataTable", columns,
>> dataProvider, 25);
>>
>>
>> where the PostOnSubmitAction below is called from the onSubmit method of
>> the
>> AjaxEditableLabel within the AjaxEditablePropertyColumn. I'm attempting
>> to
>> refresh the table when an OptimisticLockingFailureException occurs (and
>> so
>> load the data altered by another user).
>>
>> private class PostOnSubmitAction implements
>> AjaxEditablePropertyColumn.PostOnSubmitAction{
>>
>> public void postOnSubmit(AjaxRequestTarget target, Object value)
>> {
>> target.addComponent(getStatusPanel());
>> Peptide peptide = (Peptide)value;
>> try{
>> peptideServices.updatePeptide(peptide);
>> }
>> catch(AccessDeniedException e){
>> String message = "You don't have permission to
>> perform this operation";
>> PeptidePage.this.error(message);
>> }
>> catch(OptimisticLockingFailureException e){
>> String message = "Another user modified this data
>> before you. Review the
>> new data and resubmit changes if needed.";
>> PeptidePage.this.error(message);
>> target.addComponent(peptideViewTable);
>> }
>> catch(RuntimeException e){
>> String message = "An unexpected error occured.
>> "+e.getMessage();
>> PeptidePage.this.error(message);
>> }
>> }
>> }
>>
>> thanks
>> Jonny
>>
>>
>>
>> igor.vaynberg wrote:
>> >
>> > some code would help us help you...
>> >
>> > -igor
>> >
>>
>> --
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>>
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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