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POAccessing disabled attribute for PrimeFaces Calendar with JavaScript
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3801738
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2010-09-27T07:09:06.033
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2017-10-17T02:53:41.580
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2017-10-17T02:53:41.580
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I have a form where some fields needs to be disabled until a check box is clicked. For JSF-elements are all working fine. The problem is with the primeface elements. For a JSF-element like a dropdown list I do it like this: <pre><code><h:selectOneMenu value="countryValue" disabled="true" id="countryId"> <f:selectItems value="countries" /> </h:selectOneMenu> </code></pre> And for Primefaces-elements, a calender like this: <pre><code><p:calendar disabled="true" id="datePicker" value="dateValue" pattern="yyyy-MM-dd" startWeekday="1" timeZone="GMT"> </p:calendar> </code></pre> The JavaScript I've used to enable these elements on an event is simple as: <pre><code>function enableLocationUpdateFilter() { document.getElementById('form:datePicker').disabled = false; } </code></pre> The jQuery calling the onchange-event: <pre><code> jQuery('.countryCheckBoxId').change(function() { enableCountryFilter(); }); </code></pre> By investigating the Primefaces element in firebug I can see that the id "datePicker" only acts as a "span" id and the actual id for the HTML inputfield is "datePicker_input". So, instead by using "datePicker" as an ID in the javascript I tried using "datePicker_input". This enables the field, but the jQuery event bringing up the actual calender does not work. It also seems that the calender is called through a jquery-event. In this jquery-event you could see that the default disabled is set to true. And I think that is the problem, I can't set that part to false.
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<javascript><jsf><primefaces>
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Accessing disabled attribute for PrimeFaces Calendar with JavaScript
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