I am using ig web drop down having MultipleSelection enabled and MultiSelectionType is Checkbox.
I am using infragistics functions getOldSelection() and getNewSelection() based on which i have developed my logic such that I have option All in the drop down and on clicking on All i am able to check all check boxes and on unchecking All i m unchecking all the check boxes.
This is working fine when i do check and uncheck of check box normally.
But when i double click on the check in the drop down, the infragistics functions getOldSelection() and getNewSelection() are returning null.
So, my logic is failing as i am dependent on these two functions getOldSelection() and getNewSelection() of the webdropdown to perform my functionality
Hi kpavan_prokarma,
In order to be able to investigate the cause of your issue I would need to see the javascript code you have used to implement the "select All" functionality.
You might find useful information in the following thread as it discusses a similar scenario:
http://forums.infragistics.com/forums/t/55898.aspx
Please let me know if this helps.
Best Regards,
Petar IvanovDeveloper Support EngineerInfragistics, Inc.http://ko.infragistics.com/support
I am following up to check whether you are still experiencing any issues. Please do not hesitate to contact me if you need further assistance.