ajax navigation toolbars not updating when rows are added to initially empty table

[Jason Novotny]

Hi,
  
   In a nutshell, I have a table that starts off empty and rows are 
added to it dynamically. So I have a DataTable inside of a 
WebMarkupContainer where setOutputMarkupId(true) and in the ajax 
callback I do a target.addComponent(markupContainer). So far so good and 
the table does update with new table rows. However, the paging toolbar 
on the bottom never gets displayed. So if I set the rowsPerPage to 3 and 
enter a 4th item, the row basically disappears. The code knows not to 
display a 4th row, but it doesn't display the navigation toolbar either. 
If I refresh the entire page, then the complete table with navigator 
suddenly appears.  It feels as if setOutputMarkupPlaceholderTag was 
never set to true deep in the bowels of the datatable/toolbar code since 
once it starts out as invisible it never has a chance to become visible. 
Does anyone have any ideas if this is a bug or I'm just missing 
something. FYI, I'm using wicket 1.4.0 just released.


   Thanks, Jason

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Re: ajax navigation toolbars not updating when rows are added to initially empty table

[David Leangen]

In a nutshell, I have a table that starts off empty and rows are  
added to it dynamically.


Perhaps if you take your table out of the nutshell, it would work?

I find that things don't work so well if I put them in a nutshell.

Just a thought. ;-)



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