[richfaces-issues] [JBoss JIRA] Commented: (RF-10948) component select: instable behaviour in conjunction with a standard jsf-tag ajax (event selectitem, probably more)

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-10948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12623586#comment-12623586 ] 

Brian Leathem commented on RF-10948:
------------------------------------

This indeed seems wrong:
{code}
if (this.focusValue != this.selValueInput.val()) {
    this.invokeEvent.call(this, "selectitem", document.getElementById(this.id));
}
{code}
If the select list is rendered with "item 3" selected, then I select "item 5", then select "item 3", no event is fired when I select item "3".  This is wrong.

I propose firing the "selectitem" value regardless of the current focus value.  If the user is interested in whether or not the value has changed compared to the focus value, they should be observing the "change" event.

> component select: instable behaviour in conjunction with a standard jsf-tag ajax (event selectitem, probably more)
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-10948
>                 URL: https://issues.jboss.org/browse/RF-10948
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-selects
>    Affects Versions: 4.0.0.Final
>         Environment: Webcontainer: Tomcat 6
> JSF 2.0 implementation: mojarra 2.0.4-b9
> Richfaces 4 Final
>            Reporter: Sergej Becker
>            Assignee: Brian Leathem
>             Fix For: 4.1.0.Milestone2
>
>
> The durable usage of the sample below can reproduce an inconsistent behavior of the component 'select' in conjunction with a standard jsf-tag 'ajax':
> on event 'selectitem' (it probably effects more events) the ajax-request doesn't work consistent. Occurs sporadically! It usually affects the first selected value.
> <h:form id="formid">
>     <rich:select value="#{...}" label="...">
>         <f:ajax event="selectitem" render=":formid:tableid" />
>         <f:selectItem itemValue="0" itemLabel="0..n" />
>         <f:selectItem itemValue="20" itemLabel="20..n" />
>         <f:selectItem itemValue="40" itemLabel="40..n" />
>     </rich:select>
>     <h:dataTable value="..." id="tableid" var="...">
>         <h:column>
> 	    <h:outputText value="..."/>
> 	</h:column>
> 	<h:column>
> 	    <h:outputText value="..."/>
> 	</h:column>
> 	<h:column>
> 	    <h:outputText value="..."/>
> 	</h:column>
>     </h:dataTable>
> </h:form>

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