public void FilterInvoiceByName() { KeyWordName = keywordbox.Text; CsSearchInvoice filist = new CsSearchInvoice(KeyWordName, KeyWordNum, InvoiceTable); try { ConnectionClass.SearchInvoiceByName(filist); InvoiceList.DataSource = filist.Invoicelist; InvoiceList.DataBind(); } catch { TEST.Text = "Error Occured, Please try reloading page. Sorry for inconvenience"; } finally { } }