Gary VanMatre wrote:
Hello again,
I'm trying to use the Tomahawk t:selectOneRadio and t:radio components
to use the spread layout feature. Here's the clay-config.xml
configuration for my component definitions:
<component jsfid="selectPaymentType" extends="t:selectOneRadio">
<attributes>
<set name="id" value="paymentType" />
<set name="value" value="[EMAIL PROTECTED]" />
<set name="layout" value="spread" />
</attributes>
<element renderId="1" jsfid="selectItem">
<attributes>
<set name="itemLabel" value="Pay with a credit card" />
<set name="itemValue" value="1" />
</attributes>
</element>
<element renderId="2" jsfid="selectItem">
<attributes>
<set name="itemLabel" value="Pay with a certificate" />
<set name="itemValue" value="2" />
</attributes>
</element>
</component>
<component jsfid="selectPaymentTypeCreditCardOption" extends="t:radio">
<attributes>
<set name="for" value="paymentType" />
<set name="index" value="0" />
</attributes>
</component>
<component jsfid="selectPaymentTypeCertificateOption" extends="t:radio">
<attributes>
<set name="for" value="paymentType" />
<set name="index" value="1" />
</attributes>
</component>
And I'm using them on the page with:
<span jsfid="selectPaymentType" />
<span jsfid="selectPaymentTypeCreditCardOption" />
<span jsfid="selectPaymentTypeCertificateOption" />
When I try and load the page, I'm getting an IllegalStateException
saying the "for" attribute of the t:radio component isn't set:
java.lang.IllegalStateException: mandatory attribute 'for'
at
org.apache.myfaces.renderkit.html.ext.HtmlRadioRenderer.renderRadio(HtmlRadioRen
derer.java:85)
at
oThe configuration for the t:radio component looks alright (to my eyes at
least):
<component jsfid="t:radio" componentType="org.apache.myfaces.HtmlRadio">
<attributes>
<set name="id" bindingType="VB" />
<set name="rendered" bindingType="VB" />
<set name="binding" bindingType="VB" />
<set name="enabledOnUserRole" bindingType="VB" />
<set name="visibleOnUserRole" bindingType="VB" />
<set name="for" bindingType="VB" />
<set name="index" bindingType="VB" />
</attributes>
</component>
So what am I missing?
Now that's at tricky one. It turns out that the exception is from the
renderering of the t:selectOneRadio component and not the t:radio.
The componentType is not correct in the clay tomahawk config file.
It was binding to the t:radio component and not the UISelectOne
sub class. They have some serious reuse here. The same renderer is
used for both components.
Try the following config change:
<component jsfid="t:selectOneRadio"
componentType="org.apache.myfaces.HtmlSelectOneRadio"
extends="baseOutput">
That mostly works. Now the page renders and the spread radio buttons
are displayed where I have the <span
jsfid="selectPaymentTypeCreditCardOption" /> elements, but the radio
buttons are also displayed where the <span jsfid="selectPaymentType" />
element is. They're not supposed to be rendered if the layout is set to
spread tho. I'll play around with it a bit today and see if I can
figure out what's going on. May be a problem with the Tomahawk
component itself, who knows.
Thanks,
Rich
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