protected void btnReturned_Click(object sender, EventArgs e) { LibrarianLogic ll = new LibrarianLogic(); int num = ll.UpdateLoanTableReturn(int.Parse(txtLoanId.Text), 4); DataTable tblReturnRequests = ll.GetReturnRequests(); GridView1.DataSource = tblReturnRequests; GridView1.DataBind(); }
protected void btnRequest2_Click(object sender, EventArgs e) { lblMessage.Text = ""; PlaceHolderLoanId.Visible = true; btnApprove.Visible = false; btnReject.Visible = false; btnExtension.Visible = false; btnReturned.Visible = true; LibrarianLogic ll = new LibrarianLogic(); DataTable tblReturn = ll.GetReturnRequests(); if (tblReturn.Rows.Count == 0) { lblMessage.Text = "No Return Requests Pending."; return; } GridView1.DataSource = tblReturn; GridView1.DataBind(); }