expanding child row raise error 'async request failed'.
Hello Aditya ,
I’m just following up to see if you’ve been able to resolve your issue. If you have any questions or concerns or if you need further assistance please let me know.
Best Regards,
Maya Kirova
Developer Support Engineer
Infragistics, Inc.
http://ko.infragistics.com/support
Hello Aditya,
Thank you for posting in our forum.
Make sure that you provide the data source for the grid on each postback. By default the grid loads the child row islands on demand which means that when you expand a row an ajax request is made to the server to retrieve the data for that specific row island. If you don’t have the data source set for the grid during that postback then the row island creation will fail and an error will be raised.
Alternatively if you want all child row islands to be loaded on the initial load you can set InitialDataBindDepth to “-1”. There’s more information on this here:
http://help.infragistics.com/NetAdvantage/ASPNET/2011.1/CLR4.0/?page=WebHierarchicalDataGrid_Load_On_Demand.html
Let me know if you have any questions or concerns.
Developer Support Engineer II