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https://issues.jboss.org/browse/RF-12158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12686978#comment-12686978
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Lukáš Fryč commented on RF-12158:
---------------------------------
As Cristian said, {{rich:autocomplete}} was designed in RF4 to do not produce
any side-effects with completion.
Any processing should be done using attached behaviors.
---
But...
[{{Autocomplete.js}}|https://github.com/richfaces/components/blob/develop/input/ui/src/main/resources/META-INF/resources/org.richfaces/Autocomplete.js#L189]
shows that it is using {{RichFaces.ajax(...)}} to do the request, which causes
the regular JSF AJAX request.
Then autocomplete's
[{{RendereBase}}|https://github.com/richfaces/components/blob/develop/input/ui/src/main/java/org/richfaces/renderkit/AutocompleteRendererBase.java#L264]
causes to hang this AJAX request prematurely when it identifies suggestion
request.
But it isn't complete, since the ExtendedPartialViewContext will cause to add
any {{ajaxRenderer}} components to the response.
The solution would be to instruct ExtendedPartialViewContext to do
"{{limitRender}}" programatically.
----
This issue is similar to RF-9567.
> Autocomplete component re-renders panels with ajaxRendered=true at each
> character being typed in into the autocomplete box
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: RF-12158
> URL: https://issues.jboss.org/browse/RF-12158
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 4.2.0.Final
> Environment: Windows 7, Chrome/IE/FF, Java 1.6, Tomcat 7, Spring 3.1
> Reporter: Cristian Cerb
> Assignee: Ján Jamrich
>
> See this sample: https://gist.github.com/2353552
> And this forum entry: https://community.jboss.org/message/729173?tstart=0
> I tried to remove this: onkeypress="return submitOnEnter(event,
> '#{rich:clientId('qsPayorSupcdCmdBtnId')}')"
> and it worked fine. This JS piece of code produces a programatic button click
> when Enter is pressed inside autocomplete box.
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