protected void btnAllocate_Click(object sender, EventArgs e) { if (ddlRoles.SelectedIndex == 0) { MessageBox.Show("Please select user"); return; } var submissionId = Request["submissionId"]; var sid = ddlRoles.SelectedValue; int allocationId = DBWriteManager.AllocateCase(submissionId); if (allocationId > 0) { DBWriteManager.SaveAllocationDetails(allocationId, submissionId, sid); MessageBox.Show("Case allocated successfully"); } else { MessageBox.Show("Could not allocate case"); } }