在JavaScript中禁用PrimeFaces selectOneMenu组件

Question

How to disable selectOneMenu

If I add this in < p:calendar> tag onclick="document.getElementById('formId:textInputId').disabled=true"

it will disable < p:inputText with given ID, but if I try to do the same for < p:selectOneMenu> it will not work?

I have locked for id names on html page in same way as I did for inputText. it looks something like this j_idt13:projectName

Answer 1

If you wand to disable the component from javascript, use Client Side API's disable() and enable() functions.

<p:selectOnceMenu widgetVar="selectOneMenuWidget" />

And From Javascript you can call:

PF('selectOneMenuWidget').disable();