SelectOneMenu disabled attribute disappears

Question

Hi,
I have the following code to create a selectOneMenu:
<h:selectOneMenu id="geboorteLand" tabindex="12" value="#{myForm.geboorteLand}" disabled="true"
>
<f:selectItems value="#{enumeratiesBean.landen}"/>
</h:selectOneMenu>
and it generates the following
<select> starttag:
<select id="body:myForm:geboorteLand" name="body:myForm:geboorteLand" size="1" tabindex="12">
The problem is that the disabled attribute is not being rendered at all. Does anyone know this problem?
Greets,
Rob

Answer 1

Yep, that's a bug. The tag class for <f:selectitem>
is not passing the "disabled" flag on to the
underlying SelectItem bean. This will be fixed for
the final release.
CraigA couple of pieces of further information on this:
I've been able to work around this kind of problem (in the beta) by using a backing bean to calculate the list of SelectItem instances to be displayed, accessed something like this:
<h:select_one id="selection" value="...">
  <f:selectitems value="#{mybean.validSelections}"/>
</h:select_one/>
[/code}
where the getValidSelections() method of your backing bean returns a List of javax.faces.model.SelectItem beans.  Any "disabled" property on these beans will be honored.
However, my experiments with Internet Explorer 6 so far indicate that it seems to ignore the following W3C standard syntax to disable an available option:<option value="foo" disabled="disabled">The Foo Option</option>
We are still investigating this issue -- any information or feedback that might be helpful should be sent to <[email protected]>.
Craig McClanahan