Hi bilgerkan, have You check the generated source of that page, is it ok in the HTML sense? Do you have editInvoice long table defined in a Form that is aplied to invoiceEdit action?
Best greetings, Paweł Wielgus. 2009/7/30 bilgerkan <bilger...@yahoo.com>: > > Hello, > > I'm new on struts and want to handle following problem: > > I am listing all the invoice items via <logic:iterate> in my > invoiceList.jsp. Beside each invoice line, there is a checkbox, which I want > to use as following: User clicks on any checkbox to select the appropriate > invoice item beside it, and after clicking on the submit button at the > bottom, the id of the selected invoice shoould be transferred to > InvoiceEditAction.editInvoice() method. > > But I get following error message unfortunately: > javax.servlet.ServletException: java.lang.NumberFormatException: For input > string: "" > So I think the id can not be transferred at all. > > Below you can find my invoiceList.jsp. Any help is appreciated. > > <html> > <body> > <html:form action="invoiceEdit"> > > <table > > <tbody> > <tr> > <td></td> > <td>id</td> > <td>Invoice No</td> > <td>Date</td> > </tr> > > <logic:iterate name="invoiceListForm" property="invoices" id="invoice"> > <tr> > <td > > <input > type="checkbox" > value="<bean:write name="invoice" property="id"/>" > name="editInvoice"> > </td> > <td><bean:write name="invoice" property="id" /></td> > <td><bean:write name="invoice" property="invoiceNo" /></td> > <td><bean:write name="invoice" property="date" /></td> > </tr> > </logic:iterate> > </tbody> > </table> > > <html:button property="add" > onclick="location.href='invoiceEdit.do?do=addInvoice'">Add a new invoice > </html:button> > > > > <html:button property="back" > onclick="location.href='default.do'">Back to menu > </html:button> > > > <%-- set the parameter for the dispatch action --%> > <html:hidden property="do" value="editInvoice" /> > > <html:submit>Update</html:submit> > > </html:form> > > </body> > </html> > > -- > View this message in context: > http://www.nabble.com/How-to-pass-%22id%22-to-any-method-by-means-of-%3Cinput-type%3D%22checkbox%22%3E-and-submit-button--tp24733742p24733742.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
