Hi Sukhdeep,

I don't see any attachment in here. I need your sample to investigate the issue.
Currently, our livesample is running well for delete scenario.
So, I think maybe something in your scenario that we need to replicate the issue. Also, please ensure you have defined DataKeyField in your roottable. Some delete issue could be occurred because of this.

Regards,
Handy

Ohh m so sorry abt that mistake. And yes i do have a datakeyfield set in webgrid. Let me know if you need anything else from my side.

Sukhdeep

Hello Sukhdeep,

Thank you for your sample. It's true that we have changed the delete behaviour when using a cache or session.
Therefore, you will need to use additional code.
Please try to use below code in DeleteRow server side event. I already tested it and worked fine in here.

 protected void grdTest_DeleteRow(object sender, ISNet.WebUI.WebGrid.RowEventArgs e)
    {
        DataRowView drv = e.Row.DataRow as DataRowView;
        DataRow dr = drv.Row;
        dr.Delete();
        e.ReturnValue = false;
    }

Regards,
Handy

Thanks a lot Handy. Code you provided solved my issue.