protected void btnDelete_Click(object sender, EventArgs e)
 {
     try
     {
         List <ATTInstitution> InstitutionLST = (List <ATTInstitution>)Session["Institution"];
         if (lstInstitution.SelectedIndex != -1)
         {
             if (BLLInstitution.DeleteInstitution(int.Parse(lstInstitution.SelectedValue)) == true)
             {
                 InstitutionLST.RemoveAt(lstInstitution.SelectedIndex);
                 lstInstitution.DataSource     = InstitutionLST;
                 lstInstitution.DataTextField  = "InstitutionName";
                 lstInstitution.DataValueField = "InstitutionID";
                 lstInstitution.DataBind();
                 ClearControl();
             }
             else
             {
                 this.lblStatusMessage.Text = "Institution doesn't save successfully";
                 this.programmaticModalPopup.Show();
                 return;
             }
         }
         else
         {
             this.lblStatusMessage.Text = "Select institution for Delete";
             this.programmaticModalPopup.Show();
             return;
         }
     }
     catch (Exception ex)
     {
         this.lblStatusMessage.Text = ex.Message;
         this.programmaticModalPopup.Show();
         return;
     }
 }
    protected void btnDelete_Click(object sender, EventArgs e)
    {
        try
        {
            if (lstInstitution.SelectedIndex > -1)
            {
                BLLInstitution.DeleteInstitution(int.Parse(lstInstitution.SelectedValue.ToString()));

                lstInstitution.Items.RemoveAt(lstInstitution.SelectedIndex);
                txtInstitutionName_Rqd.Text      = "";
                txtBoardName_Rqd.Text            = "";
                txtLocation_Rqd.Text             = "";
                ddlCountry_Rqd.SelectedIndex     = -1;
                lstInstitution.SelectedIndex     = -1;
                chkActive.Checked                = false;
                ddlInstitutionType.SelectedIndex = -1;

                if (lstInstitution.Items.Count == 0)
                {
                    Session["Institution"] = new List <ATTInstitution>();
                }
            }
            else
            {
                this.lblStatusMessage.Text = "Select institution for Delete";
                this.programmaticModalPopup.Show();
                return;
            }
        }
        catch (Exception ex)
        {
            this.lblStatusMessage.Text = ex.Message;
            this.programmaticModalPopup.Show();
            return;
        }
    }