Hi Martin,
Thanks for the help-- I've reached out to them, the js appears pretty
complex
http://cdn.datatables.net/1.10.3/js/jquery.dataTables.js
They indicate that listeners need to be added according to:
http://www.datatables.net/examples/advanced_init/events_live.html
Is there any kind of "mode" in wicket possibly that would preserve the
listeners in this way?
Thanks, Jason
On 10/26/14, 11:40 PM, Martin Grigorov wrote:
Hi,
Try with Ajax loading of the new pages.
I am not sure how DataTables removes and re-adds the rows later. It should
use jQuery's clone(true, true) to preserve the event bindings. Ask in their
forums.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Sun, Oct 26, 2014 at 12:46 AM, Jason Novotny <[email protected]>
wrote:
I've managed to figure out the cause of the problem but no solution.
jquery datatables removes DOM elements when configured for pagination.
This means the AjaxLinks in my listview generate wicket javascript like:
Wicket.Ajax.ajax({"u":"./executed?7-1.IBehaviorListener.0-container-
executedTransactionPanel-executedListView-0-detailsLink","e":"click","c":"
detailsLinkff"});;
Wicket.Ajax.ajax({"u":"./executed?7-1.IBehaviorListener.0-container-
executedTransactionPanel-executedListView-1-detailsLink","e":"click","c":"
detailsLink100"});;
Wicket.Ajax.ajax({"u":"./executed?7-1.IBehaviorListener.0-container-
executedTransactionPanel-executedListView-2-detailsLink","e":"click","c":"
detailsLink101"});;
Wicket.Ajax.ajax({"u":"./executed?7-1.IBehaviorListener.0-container-
executedTransactionPanel-executedListView-3-detailsLink","e":"click","c":"
detailsLink102"});;
...
If the table has 2 pages, it removes the DOM elements from the 2nd page so
I get the wicket debug error "Wicket.Ajax: Cannot bind a listener for
event "click" on element "elementId" because the element is not in the DOM"
Now when I hit the link for next page of the table, the DOM has been
updated to reflect the rows, but the javascript events need to be added
again and so the links are broken.
Is there any good way to do this?
Thanks, Jason
On 10/24/14, 1:24 PM, Jason Novotny wrote:
I should add I'm using Wicket 6.17.
Thanks, Jason
On 10/24/14, 10:47 AM, Jason Novotny wrote:
Hi,
I'm using latest jquery DataTable with a ListView and in wicket:head of
the page, I initiate the DataTable:
$(function () {
$('.datatable_executed').dataTable({
'lengthChange': false,
'dom': '<"top"<"doc-filter"><"holder"ip>>t',
"language": {"info": "_START_-_END_ of _TOTAL_"},
"aaSorting": [],
'iDisplayLength': 12
});
});
It all looks good, however because one of my columns contains AjaxLinks,
I get an error from my wicket debug window with the following:
"Wicket.Ajax: Cannot bind a listener for event "click" on element
"elementId" because the element is not in the DOM"
The thing is the links seem to actually work on the first page, but when
I click -> to go to the next page the links don't work. Has anyone
experienced this before or have any idea how I can debug this?
Thanks, Jason
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