protected void ibtnDelete_Click(object sender, ImageClickEventArgs e)
{
GridViewRow gvRow = (GridViewRow)((ImageButton)sender).NamingContainer;
Int32 Id = Convert.ToInt32(gridIncomeCategories.DataKeys[gvRow.RowIndex].Value);
int i = blc.DeleteIncomeCategory(Id);
if (i > 0)
{
ClientScript.RegisterStartupScript(GetType(), "alert", "alert('Expense Deleted');", true);
loadCategories();
}
}