Tagged Questions
0
votes
0answers
40 views
Cancel Ajax Request in Webparts
In my visual web parts used in modal dialog, I have used a UpdatePanel and added an initializeRequest function and an endRequest function like following:
<script type="text/javascript">
...
0
votes
0answers
92 views
UpdatePanel alternatives
Guys like to know some alternatives to render an ajax webpart without using updatepanel. I believe that the updatepanel is much heavier because it makes the whole page postback.
What are the ...
1
vote
1answer
1k views
Partial postback sharepoint webpart
I am trying to add update panel to my sharepoint sitepage below:
I am getting the error :
Failed to load viewstate. The control tree into which viewstate is
being loaded must match the control ...
0
votes
1answer
222 views
Unexpected System.InvalidOperationException: The Visible property cannot be set on Web Part
I am trying to find the cause of the problem described in my previous question where controls on UpdatePanels are not functioning properly. Strangely, this is only happening on intranet clients ...
2
votes
3answers
1k views
Why web parts are loading sequentially?
In our home page we have multiple web parts that get the data from different webservices or from a recursive search in some lists in the site collection.
We detected that all this calls were too ...
