Hi,
I have to show/hide a field only if another field has a certain value.
The problem is that ajax requests fail if the form does not validate (mandatory fields not filled) when the ajax event
is triggered.
Has anyone met this before? Any workarounds?
Below is my code; bean.map is a hashMap with values { "Green" => "green", "Red" => "red", "Blue" => "blue" }, the other
fields, bean.a and bean.c are simple strings.
<h:form>
Trigger:
<h:selectOneRadio id="choose" value="#{bean.a}">
<f:selectItems value="#{bean.map}" />
<a4j:support event="onchange" reRender="panel" />
</h:selectOneRadio><br />
Show/Hide:
<a4j:outputPanel id="panel">
<h:inputText name="myLabel" value="label" rendered="#{bean.a == 'blue'}" />
</a4j:outputPanel>
<br />
Mandatory field:
<h:inputText value="#{bean.c}" required="true" />
</h:form>
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