Hello,

I have a hierarchical WebGrid simple sample.

I try to add new row on child row, but unfortunately I can reproduce the issue on my end.

If you don’t mind, could you kindly have review on my sample? And please let me know if there are configurations that I missed.

Or could you provide me the step by step how to reproduce this issue?

So I can help you to investigate the issue further more.

Thank you.

Regards,
Hans.

Thanks for you reply.

But Problem occurs only when i Put

e.Row.ExpandChildRow(); in the initilaizerow event. I want grid to be always in the Expandable mode.

But whenever i click on the child rows new row to add new row it gives me this error and doesnot allow me to edit row or add child row.

Please help

Hello,

Thank you for your reply.

I try to add “e.Row.ExpandChildRow();” to InitializeRow. But unfortunately, I still can add, edit and delete the child row properly.

Would you mind to help me to modify my sample so can replicate your issue?

Or you could you provide me a runnable simple sample that replicate your issue?

So I can help you to investigate this issue further more.

Thank you.

Regards,
Hans.