Because FormBorder puts a <form> _around_ the wicket:body tag, the
"name" component gets added to the body container. The body container
id is border.getId() + "Body". Hence
get("border.form.borderBody.name") or
border.getBodyContainer().get("name") or
formBorder.get("borderBody.name")
Juergen
On 10/9/06, Alberto Bueno <[EMAIL PROTECTED]> wrote:
> Hi Juergen Donnerstag
>
> Thanks for you patience. ;)
>
> The problem has been fixed with the changes that we have added to the
> trunk.
> Now I have another question.
> In the example BoxBorderTextPage_7 we add a TextField in the FormBorder.
> After that,
> If I want to find this component into the FormBorder component, I cannot
> find it.
>
> public BoxBorderTestPage_7()
> {
> Border formBorder = new FormBorder(this, "border");
>
> TextField textfield = new TextField<String>(formBorder, "name",
> new PropertyModel<String>(
> properties, "name"));
>
> Component c = formBorder.get("name");
>
> // Test setVisible on formBorders
> textfield.setVisible(false);
>
> new Link(this, "link")
> {
> private static final long serialVersionUID = 1L;
>
> @Override
> public void onClick()
> {
> String p = "";
> }
> };
> }
>
> The line Component c = formBorder.get("name"); has been added in the
> example, and return null.
> Is correct this result, or the get() method should return the TextField
> component?
>
>
>
>
> > I extened BoxBorderTestPage_7 to click the link and to validate the
> > output of the second render as well. The problem should be fixed.
> >
> > Juergen
> >
> > On 10/7/06, Alberto Bueno <[EMAIL PROTECTED]> wrote:
> >
> >> Hi Juergen Donnerstag,
> >>
> >> The example BoxBorderTestPage_7 runs correctly because you only render
> >> the page only one time. The problem is if
> >> you have to reload the page again, because TextField has been removed in
> >> the first rendering and the markup
> >> doesn't find this component in the second rendering.
> >> I don't know how to simulate the situation in a test case, but if you
> >> check the example that I wrote,
> >> you will see the problem:
> >>
> >> MyBorderPage.html
> >>
> >> <div wicket:id="border">
> >> <label wicket:id="span">
> >> test
> >> </label>
> >> </div>
> >> <a wicket:id="link">link</a>
> >>
> >>
> >> MyBorderPage.java
> >>
> >> FormBorder border = new FormBorder(this, "border");
> >>
> >> Label span = new Label(border, "span","testt");
> >> span.setVisible(false);
> >>
> >> new Link(this, "link"){
> >>
> >> @Override
> >> public void onClick() {
> >> String p ="";
> >>
> >> }
> >>
> >> };
> >>
> >>
> >>
> >>> I've copied BoxBorderTestPage_3 into BoxBorderTestPage_7 and made the
> >>> change you suggested. It is working properly. The textield is no
> >>> longer printed.
> >>>
> >>> Juergen
> >>>
> >>> On 10/6/06, Alberto Bueno <[EMAIL PROTECTED]> wrote:
> >>>
> >>>
> >>>> you have the the test case:
> >>>>
> >>>> public class BoxBorderTestPage_3 extends WebPage
> >>>> {
> >>>> private static final long serialVersionUID = 1L;
> >>>>
> >>>> private final ValueMap properties = new ValueMap();
> >>>>
> >>>> /**
> >>>> * Construct.
> >>>> *
> >>>> *
> >>>> */
> >>>> public BoxBorderTestPage_3()
> >>>> {
> >>>> Border formBorder = new FormBorder(this, "border");
> >>>>
> >>>> new TextField<String>(formBorder, "name", new
> >>>> PropertyModel<String>(properties, "name"));
> >>>> }
> >>>> }
> >>>>
> >>>> That runs correctly.
> >>>>
> >>>> But if you change TextField component to setVisible(false):
> >>>>
> >>>> TextField textfield = new TextField<String>(formBorder, "name",
> >>>> new PropertyModel<String>(properties, "name"));
> >>>> textfield.setVisible(false);
> >>>>
> >>>> Then the case has an error, because in the
> >>>> DiffUtil.validatePage(document, this.getClass(), filename) the component
> >>>> doesn't exists.
> >>>> (Because has been removed by the page when it check if the autocomponent
> >>>> contain not visible component to remove).
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>> This is V2 svn trunk? Could you please create a test case (see
> >>>>> src/test) for me which makes is much easier to follow up. Thanks
> >>>>>
> >>>>> Juergen
> >>>>>
> >>>>> On 10/6/06, Alberto Bueno <[EMAIL PROTECTED]> wrote:
> >>>>>
> >>>>>
> >>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> the problem is when I want to add in a FormBorder a component with
> >>>>>> setVisible(false), because this component
> >>>>>> is removed in the first rendering, and in the next rendering the
> >>>>>> component is not found.
> >>>>>> This is a simple example:
> >>>>>>
> >>>>>> MyBorderPage.html
> >>>>>>
> >>>>>> <div wicket:id="border">
> >>>>>> <label wicket:id="span">
> >>>>>> test
> >>>>>> </label>
> >>>>>> </div>
> >>>>>> <a wicket:id="link">link</a>
> >>>>>>
> >>>>>>
> >>>>>> MyBorderPage.java
> >>>>>>
> >>>>>> FormBorder border = new FormBorder(this, "border");
> >>>>>>
> >>>>>> Label span = new Label(border, "span","testt");
> >>>>>> span.setVisible(false);
> >>>>>>
> >>>>>> new Link(this, "link"){
> >>>>>>
> >>>>>> @Override
> >>>>>> public void onClick() {
> >>>>>> String p ="";
> >>>>>>
> >>>>>> }
> >>>>>>
> >>>>>> };
> >>>>>>
> >>>>>> When I click the link, I have the error:
> >>>>>>
> >>>>>> Unable to find component with id 'span' in [MarkupContainer
> >>>>>> [Component id = <auto>-body, page =
> >>>>>> com.isencia.paging.wicket.MyBorderPage,
> >>>>>> path = 8:border:myForm:<auto>-body.Border$BorderBody, isVisible = true,
> >>>>>> isVersioned = true]].
> >>>>>>
> >>>>>>
> >>>>>> Do you know any solution to solve this problem, or is a bug?
> >>>>>>
> >>>>>> Thanks
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
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