With large datasets paging seems to crash and doesnt expand child bands. Can someone give me an example of how I can prevent this from happening. DO I need to rebind grid on every postback. How can i call rowIslandsPopulating on demand?
Hello dev_here,
What is the error that you are getting? You may try to increase the timeout:
http://community.infragistics.com/forums/p/65426/336473.aspx
Good sample for manual load on demand can be found here:
http://samples.infragistics.com/aspnet/Samples/WebHierarchicalDataGrid/Performance/ManualLoadOnDemand/Default.aspx?cn=hierarchical-data-grid&sid=0f1ddcc5-07c6-4406-a1f2-ed2d15c40279
I hope this helps
I get a 'Runtime Exception: No child grid script descriptors are available!' when i try to expand teh parent for pages beyond the first. also if i include paging in child bands then on clicking the 2nd page for the child, the grid is no longer seen