Not sure what "id" field you're talking about, but S2's type conversion handles collections.
Dave --- On Thu, 6/26/08, Kleiderman, Matthew <[EMAIL PROTECTED]> wrote: > From: Kleiderman, Matthew <[EMAIL PROTECTED]> > Subject: RE: Multi-row tabular forms > To: "Struts Users Mailing List" <user@struts.apache.org>, [EMAIL PROTECTED] > Date: Thursday, June 26, 2008, 8:04 AM > OK - that could work, but would it auto magically go into > the Collection > on the Action if I tamper with the ID field, or would I > have to start > looking into HttpRequest parameters? If the latter, then > creating a new > tag and interceptor combination is probably the right way > to go about > it. > > - Matt > > -----Original Message----- > From: Dave Newton [mailto:[EMAIL PROTECTED] > Sent: Thursday, June 26, 2008 8:00 AM > To: Struts Users Mailing List > Subject: RE: Multi-row tabular forms > > That was, more or less, why I suggested manually creating > an array index > in the name of the field. > > > --- On Thu, 6/26/08, Kleiderman, Matthew > <[EMAIL PROTECTED]> > wrote: > > > From: Kleiderman, Matthew > <[EMAIL PROTECTED]> > > Subject: RE: Multi-row tabular forms > > To: "Struts Users Mailing List" > <user@struts.apache.org> > > Date: Thursday, June 26, 2008, 7:53 AM And I think the > problem I'm > > having is figuring out what to do in the absence of an > indexed > > property in the s:textfield tag - there's nothing > in the generated > > HTML that suggests this is going into a Collection on > the Action side. > > > > - Matt > > > > -----Original Message----- > > From: Nikhil Walvekar [mailto:[EMAIL PROTECTED] > > Sent: Thursday, June 26, 2008 7:37 AM > > To: Struts Users Mailing List > > Subject: Re: Multi-row tabular forms > > > > Hi Matt, > > > > For Struts 1.1, I used to do following things: > > > > <logic:iterate id="dataObjects" > > property="dataObjects" > > indexId="cnt"> > > <html:text name="dataObjects" > > property="property1" > > indexed="true"/> > > <html:text name="dataObjects" > > property="property2" > > indexed="true"/> </html:iterate> > > > > Syntax may be wrong (tried 2 yrs back :D ). > > > > But with this, I got another error, while populating > data into form. > > The collection needs to have required number of > objects. > > If you know that only 2 rows will be present then you > can populate > > collection with 2 empty object, else you might get > NullPointer. > > > > Regards, > > Nikhil > > > > On Thu, Jun 26, 2008 at 4:16 AM, Kleiderman, Matthew > < > > [EMAIL PROTECTED]> wrote: > > > > > I'm trying create a form that maps to a > collection > > of data objects, so > > > > > that a user can edit any property of any object, > and > > submit the > > changes. > > > I'm using an s:iterator tag to draw each item > in > > the collection as a > > > row in a table, and the xhtml template. The > table is > > getting drawn > > > properly, with data filled in from the collection > - > > but the Action > > > receiving the data always has the Collection set > to > > null. Here's a > > > stripped-down excerpt of what the .jsp looks > like: > > > > > > <s:form theme="xhtml" > > id="configureobjects" > > > action="DoConfigureObjects"> > <s:label > > theme="xhtml" label="Name" > > > name="Name" /> <s:hidden > > name="Name" /> <table> > > > <tbody> > > > <s:iterator value="DataObjects" > > var="CurrentObject"> > > > <tr> > > > <td> > > > <s:property > > value="CurrentObject.Property1" /> > > > <s:hidden > > name="CurrentObject.Property1" > > > value="CurrentObject.Property1" /> > > > </td> > > > <td> > > > <s:textfield > > name="CurrentObject.Property2" /> > > > </td> > > > <td> > > > <s:textfield > > name="CurrentObject.Property3" /> > > > </td> > > > </tr> > > > </s:iterator> > > > </tbody> > > > </table> > > > <sx:submit label="Configure" /> > > > </s:form> > > > > > > What am I doing wrong? > > > > > > Thanks in advance, > > > > > > Matt Kleiderman > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: > > [EMAIL PROTECTED] > > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > > > > > > > > > -- > > Nikhil > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
