Collapse Tasks in Gantt-View / Datasheet-View

Question

Hi there,
i found this code to collapse tasks in views:
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<script type="text/javascript">
jQuery(document).ready(function($) {
(function($){
function doCollapseTaskList() {
$(".ms-commentcollapse-iconouter > img").each(function(){
$(this).click();
$(function() {
SP.SOD.executeOrDelayUntilScriptLoaded(function () {
if (typeof asyncDeltaManager != "undefined")
asyncDeltaManager.add_endRequest(doCollapseTaskList);
else doCollapseTaskList();
},'SP.js');
})(jQuery);
</script>
This works fine. But if I'm in the Datasheet-View or Ganttview (here ist the datsheet-view plus graphs) it doesn't work.
Now I wonder how this is possible to get work. Or it isn't possible?
Thank you for your help :)

Answer 1

Hi Amit,
Which SP do you have? You should ensure that you're upgraded to the latest version.
Check also for actual start and finish date.
Then double-clicking on the grey timescale of the timephased grid, check if the "use financial period" is checked.
Finally your file might be corrupted. In this case, use the following
XML export method.
Hope this helps.
Guillaume Rouyre - MBA, MCP, MCTS