protected void allDeletedListButton_Click(object sender, EventArgs e) { UserGroupBLL userGroup = new UserGroupBLL(); try { string fromDate = LumexLibraryManager.ParseAppDate(fromDateTextBox.Text.Trim()); string toDate = LumexLibraryManager.ParseAppDate(toDateTextBox.Text.Trim()); DataTable dt = userGroup.GetDeletedUserGroupListByDateRangeAll(fromDate, toDate, "All"); deletedListGridView.DataSource = dt; deletedListGridView.DataBind(); if (deletedListGridView.Rows.Count > 0) { deletedListGridView.UseAccessibleHeader = true; deletedListGridView.HeaderRow.TableSection = TableRowSection.TableHeader; } else { msgbox.Attributes.Add("Class", "alert alert-warning"); msgbox.Visible = true; msgTitleLabel.Text = "Data Not Found!!!"; msgDetailLabel.Text = ""; } } catch (Exception ex) { msgbox.Attributes.Add("Class", "alert alert-warning"); msgbox.Visible = true; msgTitleLabel.Text = "Exception!!!"; msgDetailLabel.Text = ex.Message; } finally { userGroup = null; } }