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https://issues.apache.org/jira/browse/MYFACES-3696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13580977#comment-13580977
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Leonardo Uribe commented on MYFACES-3696:
-----------------------------------------
I was not able to reproduce the issue, but checking the code and the underlying
logic, I think it is valid to add that check. After all, once the page is
loaded, the script remains in memory no matter if the script node is removed
(for example if there is an ajax operation over a parent component like the
form).
Let me think about it a little bit, and I'll commit the necessary changes.
> Button rendering itself after ajax request loses type and other attributes
> --------------------------------------------------------------------------
>
> Key: MYFACES-3696
> URL: https://issues.apache.org/jira/browse/MYFACES-3696
> Project: MyFaces Core
> Issue Type: Bug
> Affects Versions: 2.1.10
> Reporter: dennis hoersch
>
> The renderer for command buttons and command links inserts a special form
> submit script inline before the first button (or link) on a page is rendered
> by calling
> 'org.apache.myfaces.shared.renderkit.html.HtmlJavaScriptUtils.renderFormSubmitScript(FacesContext)'
> I have a CommandButton with ajax behavior that renders also itself like this:
> <h:form id="testForm">
> <h:commandButton
> value="do somethings">
> <f:ajax execute="@this" render="@this" />
> </h:commandButton>
> </h:form>
> After the ajax request is done and the markup is replaced by the Javascript
> function _Dom.outerHtml() the html in the browser ends up with this:
> <input
> type="text/javascript"
> onclick="...submit code ..."
> value="" />
> and is not a 'button' anymore (Firefox renders it as text input field).
> The cause is that the update response for the button contains as first
> element the inline script code.
> Is it necessary to render the inline script on ajax requests?
> Changing HtmlJavaScriptUtils to insert it only on non-ajax request the
> example above works as expected at the first glance.
> HtmlJavaScriptUtils.java
> public static void renderFormSubmitScript(FacesContext facesContext)
> throws IOException
> {
> if (facesContext.getPartialViewContext().isAjaxRequest())
> {
> return;
> }
> ...
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