extended gridview direct databind OnRowUpdating event does not fire

[wuz]

Hi,

I am facing a serious problem or even bug. I am using direct databinding on an extended gridview which i can send into edit mode with a simple <asp:CommandField ShowEditButton="True" />.

There the edit and cancele vent got triggered correctly and i take care of them

protected override void OnRowEditing(GridViewEditEventArgs e)
{
this.EditIndex = e.NewEditIndex;
RebindData();
}

protected override void OnRowCancelingEdit(GridViewCancelEditEventArgs e)
{
this.EditIndex = -1;
RebindData();
}

But unfortunately OnRowUpdating is never triggered wen i click on the generated update button.