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Posted to dev@myfaces.apache.org by "Thomas Andraschko (Jira)" <de...@myfaces.apache.org> on 2021/01/06 19:50:00 UTC
[jira] [Resolved] (MYFACES-4318) [docs] c:forEach problem with
client side state saving
[ https://issues.apache.org/jira/browse/MYFACES-4318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Andraschko resolved MYFACES-4318.
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Resolution: Fixed
> [docs] c:forEach problem with client side state saving
> ------------------------------------------------------
>
> Key: MYFACES-4318
> URL: https://issues.apache.org/jira/browse/MYFACES-4318
> Project: MyFaces Core
> Issue Type: Improvement
> Affects Versions: 2.2.12, 2.3.6
> Reporter: Bill Lucy
> Priority: Major
> Attachments: jsf_foreach_client_state.war, jsf_foreach_client_state_mvn.zip
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> There appears to be a problem with c:forEach when client side state saving is enabled - component states are not restored correctly after a submit. For example, the text entered into this inputText is lost:
> {{{color:#800000}<c:forEach{color} {color:#ff0000}var{color}{color:#000000}={color}{color:#0000ff}"current"{color} {color:#ff0000}items{color}{color:#000000}={color}{color:#0000ff}"#\{list.items}"{color}{color:#800000}>{color}}}
> {{{color:#800000}<h:inputText{color} {color:#ff0000}value{color}{color:#000000}={color}{color:#0000ff}"#\{current.value}"{color}{color:#800000}/>{color}}}
> {{{color:#800000}<h:commandButton{color} {color:#ff0000}value{color}{color:#000000}={color}{color:#0000ff}"submit"{color}{color:#800000}/>{color}}}
> {{{color:#800000}</c:forEach>{color}}}
>
> This example works (the inputText is not lost) with server side state saving enabled, and it also works on Mojarra with client side state saving. I haven't figured out what exactly is causing this behavior yet - if anyone else has insight in this area I'd appreciate hints.
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