[jira] [Commented] (MYFACES-4072) passthrough checked always set

["Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/MYFACES-4072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15610536#comment-15610536 ] 

Leonardo Uribe commented on MYFACES-4072:
-----------------------------------------

For now I can confirm MyFaces Renders this:

{code:xml}
<form id="form" name="form" method="post" action="/jsf22-html5/customLayoutRadio.jsf" enctype="application/x-www-form-urlencoded">
    <ul>
            <li><input id="form:items:0:item" name="form:selectedItem" checked="" type="radio" value="one" /><label for="form:items:0:item">one</label>
            </li>
            <li><input id="form:items:1:item" name="form:selectedItem" checked="checked" type="radio" value="two" /><label for="form:items:1:item">two</label>
            </li>
            <li><input id="form:items:2:item" name="form:selectedItem" checked="" type="radio" value="three" /><label for="form:items:2:item">three</label>
            </li>
    </ul>
	<input id="form:submit" name="form:submit" type="submit" value="Submit" />
	<input type="hidden" name="form_SUBMIT" value="1" />
	<input type="hidden" name="javax.faces.ViewState" id="j_id__v_0:javax.faces.ViewState:1" value="b9qVRgNs/wKFdsAP3oIgPoZFX8heAQh6R3+7sgi+6L/dhVtO" autocomplete="off" />
</form>
{code}

And mojarra render this:

{code:xml}
<form id="form" name="form" method="post" action="/jsf22-html5/customLayoutRadio.jsf" enctype="application/x-www-form-urlencoded">
<input type="hidden" name="form" value="form" />
    <ul>
            <li><input id="form:items:0:item" name="form:selectedItem" type="radio" value="one" /><label for="form:items:0:item">one</label>
            </li>
            <li><input id="form:items:1:item" name="form:selectedItem" checked="checked" type="radio" value="two" /><label for="form:items:1:item">two</label>
            </li>
            <li><input id="form:items:2:item" name="form:selectedItem" type="radio" value="three" /><label for="form:items:2:item">three</label>
            </li>
    </ul>
	<input id="form:submit" type="submit" name="form:submit" value="Submit" />
	<input type="hidden" name="javax.faces.ViewState" id="j_id1:javax.faces.ViewState:0" value="5500419563705987603:392175610494501202" autocomplete="off" />
</form>
{code}

So, MyFaces does not make differences between null as empty string, but Mojarra does. I need to read the spec to see if this behavior was described or not first

> passthrough checked always set
> ------------------------------
>
>                 Key: MYFACES-4072
>                 URL: https://issues.apache.org/jira/browse/MYFACES-4072
>             Project: MyFaces Core
>          Issue Type: Bug
>    Affects Versions: 2.2.3
>         Environment: TomEE 7.0.1
>            Reporter: Matthew Broadhead
>
> following the tutorial outlined in this BalusC article http://balusc.omnifaces.org/2015/10/custom-layout-with-hselectoneradio-in.html it seems that when a:checked (xmlns:a="http://xmlns.jcp.org/jsf/passthrough") is set to null it still renders as checked.



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