[richfaces-issues] [JBoss JIRA] (RF-12566) Calendar: Client-Error on month change because of rendering richMessages that are not in DOM

[Pavol Pitonak (JIRA)]

     [ https://issues.jboss.org/browse/RF-12566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavol Pitonak reassigned RF-12566:
----------------------------------

    Assignee: Juraj Húska  (was: Pavol Pitonak)

    
> Calendar: Client-Error on month change because of rendering richMessages that are not in DOM
> --------------------------------------------------------------------------------------------
>
>                 Key: RF-12566
>                 URL: https://issues.jboss.org/browse/RF-12566
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-input
>    Affects Versions: 4.2.3.Final
>         Environment: Java 7.0.u9, Tomcat 7.0.32, MyFaces 2.1.8, Firefox16/IE9
>            Reporter: Martin Maier
>            Assignee: Juraj Húska
>         Attachments: error.jpg, firebug.JPG, rf12566.war, RF12566.zip
>
>
> The Calendar component causes an client error after receiving the response of a Ajax request after changing a month or year.
> The error occurs only when there are invisible (not rendered) rich:messages that exists in the view (component tree) but are not rendered to the DOM. While processing the response the RichMessage-Object can not be process because the corresponing DOM element is missing (because it was not rendered).
> On other component limitRender="true" would help with this problem but this attribute is not available for rich:calendar.
> In the example webapp that I attached the Ajax response looks like this:
> {code}
> <?xml version="1.0" encoding="utf-8"?>
> <partial-response>
> 	<changes>
> 		<update id="form:messages1"><![CDATA[<span class="rf-msg " id="form:messages1"></span>]]></update>
> 		<update id="form:messages2"><![CDATA[<span class="rf-msg " id="form:messages2"></span>]]></update>
> 		<update id="javax.faces.ViewState"><![CDATA[cJRAwt92Bj7eWwztx2b2ZHGkKaccSpVwhIL9tMJ6MhLaVhQjAv7W2YDSQxvk2tqrnjKEEZbDkGQKfvdEKG8UHyQ4YDvS5+bpD7hudnPksj9CzncN83fXTZhyfIPpLQSQqk80lQ==]]></update>
> 		<extension id="org.richfaces.extension">
> 			<complete>
> 				new RichFaces.ui.Message(&quot;form:messages1&quot;,{&quot;forComponentId&quot;:&quot;form:cal1&quot;,&quot;showSummary&quot;:false,&quot;showDetail&quot;:true});
> 				new RichFaces.ui.Message(&quot;form:messages2&quot;,{&quot;forComponentId&quot;:&quot;form:cal2&quot;,&quot;showSummary&quot;:false,&quot;showDetail&quot;:true});</complete>
> 			<componentData>{&quot;form:cal1&quot;:null} </componentData>
> 		</extension>
> 	</changes>
> </partial-response>
> {code}
> However, 'form:messages2' was not found in the DOM of the page and causes a
> client error. This breaks the functionality of the component because it can not update its <componentData> (e.g. data of the datamodel).

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