Have a look at the FormInjector component. This component is what you need. http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry/corelib/components/FormInjector.html
An example can be found here: http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry/integration/app1/pages/FormInjectorDemo.java?view=markup http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/app1/FormFragmentDemo.tml?view=markup On Tue, Apr 15, 2008 at 3:51 PM, Michael Dukaczewski <[EMAIL PROTECTED]> wrote: > I am using Tapestry 5.0.11 and have a problem with a dynamic list of > strings in a form. What I am trying, is the following: > > In the Page.java: > > @Persist > private List<String> items; > > @Property > private String item; > > public List<String> getItems() { > if (items == null) { > items = new LinkedList<String>(); > } > return items; > } > > public void onSelectedFromAdd() { > getItems().add(""); > } > > And in the Page.tml: > > <t:form> > <div t:type="loop" t:source="items" t:value="item"> > <t:textfield value="item" /> > </div> > <div><t:submit t:id="add" value="more"/></div> > <div><t:submit t:id="save" value="save"/></div> > </t:form> > > > I have a list of values, the user has to enter. The number of values, that > have to be typed in, is dynamic, so the user has to extend the form. > The add button works, but the values are not saved. Can someone tell me, > that I am doing wrong? > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Best regards, Igor Drobiazko
