It works now. I wrapped the "selection" Component in a Table and configured updateComponent to update the components column.
Thanks ! - Markus > -----Original Message----- > From: Steve Shucker [mailto:[EMAIL PROTECTED] > Sent: 05 July 2007 18:44 > To: Tapestry users > Subject: Re: No OPTION Tags rendered for PropertySelection > after updateComponents > > > I see two things off the top: > - DirectLink won't rewind the form. You should really be using > LinkSubmit if you want to capture the selected value. > - The updateComponents property of the DirectLink might work, > but it's > not guaranteed if you have multiple instances of this component or a > name collision. The good way to pass a component to this > list is with > "components.selection.clientId" rather than hardcoding the name. > > I don't think either of these problems should be causing the breakage > you're seeing. One thing to try would be to wrap "selection" > in a <span > jwcid="[EMAIL PROTECTED]"><select jwcid="selection"/></span> and > pass the span > for update. No idea if it'll help, but just something to try. > > -Steve > > Schips Markus wrote: > > Hy there... > > > > its my first post on this list and I haven't found anything > regarding > > my actual Tapestry 4.1.2 Problem. > > > > See the example below. > > > > HTML-Template: > > <html jwcid="@Shell" title="Test" debugEnabled="false"> <head> > > </head> > > <body jwcid="@Body"> > > <form jwcid="@Form" id="testForm"> > > <a href="" jwcid="change">change</a> > > <select jwcid="selection"></select> > > </form> > > </body> > > </html> > > > > > > Page: > > <page-specification> > > > > <property name="testArray" initial-value='new java.lang.String[] > > {"A","B","C"}'/> > > > > <component id="change" type="DirectLink"> > > <binding name="listener" value="listener:onChange"/> > > <binding name="async" value="true"/> > > <binding name="updateComponents" > > value="ognl:{'selection'}"/> > > </component> > > > > <component id="selection" type="PropertySelection"> > > <binding name="model" value="model"/> > > <binding name="value" value="name"/> > > </component> > > > > </page-specification> > > > > > > Java: > > public abstract class Test extends BasePage { > > > > public abstract String[] getTestArray(); > > public abstract void setTestArray(String[] testArray); > > > > public IPropertySelectionModel getModel() { > > return new StringPropertySelectionModel(getTestArray()); > > } > > > > public void onChange() { > > setTestArray(new String[]{"1","2","3","4"}); > > } > > } > > > > The test consists of a DirectLink Component and a PropertySelection. > > The PropertySelection is initialized with a > StringPropertySelectionModel > > and should change its options when the DirectLink is clicked. > > > > The first call of the Page shows that the PropertySelection > is working: > > ... > > <select name="selection" id="selection"> > > <option value="0">A</option> > > <option value="1">B</option> > > <option value="2">C</option> > > </select> > > ... > > > > But after the DirectLink is triggered, something went wrong: > > ... > > <select name="selection" id="selection">1234</select> > > ... > > > > No OPTION Tags were rendered. > > > > -- > > This email and any files transmitted with it are > confidential and intended solely for the use of the > individual or entity to whom they are addressed. If you have > received this email in error please notify our systems > manager at [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] > > > -- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify our systems manager at [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
