[richfaces-issues] [JBoss JIRA] Commented: (RF-9375) a4j:ajax not correctly supports relative paths in render attribute.

[Nick Belaevski (JIRA)]

    [ https://jira.jboss.org/browse/RF-9375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561660#action_12561660 ] 

Nick Belaevski commented on RF-9375:
------------------------------------

Here is the correct code:

                                <a4j:repeat id="a4jRepeatColumns" value="#{row.cells}" var="cell" iterationStatusVar="cellStatus">
                                    <td><h:panelGroup layout="block"
                                                      styleClass="cell #{rowStatus.even ? 'row-even' : 'row-odd'} #{cellStatus.even ? 'cell-even' : 'cell-odd'}">
                                            <h:inputText id="valueInput" value="#{cell.value}" size="3">
                                                <f:convertNumber />
                                                <a4j:ajax render="#{rich:clientId('outputRows')}:#{rowStatus.index}:outputColumns:#{cellStatus.index}:output" />
                                            </h:inputText>
                                            &nbsp;
                                            <h:commandLink id="clearLink" action="#{cell.clearValueAction}" value="C">
                                                <a4j:ajax render="#{rich:clientId('a4jRepeatRows')}:a4jRepeatColumns:#{cellStatus.index}:valueInput #{rich:clientId('outputRows')}:#{rowStatus.index}:outputColumns:#{cellStatus.index}:output" />
                                            </h:commandLink>
                                            <h:outputText value=" / " />
                                            <h:commandLink id="increaseLink" action="#{cell.increaseValueAction}" value="+">
                                                <a4j:ajax render="#{rich:clientId('a4jRepeatRows')}:a4jRepeatColumns:#{cellStatus.index}:valueInput #{rich:clientId('outputRows')}:#{rowStatus.index}:outputColumns:#{cellStatus.index}:output" />
                                            </h:commandLink>
                                            <h:outputText value=" / " />
                                            <h:commandLink id="decreaseLink" action="#{cell.decreaseValueAction}" value="-">
                                                <a4j:ajax render="#{rich:clientId('a4jRepeatRows')}:a4jRepeatColumns:#{cellStatus.index}:valueInput #{rich:clientId('outputRows')}:#{rowStatus.index}:outputColumns:#{cellStatus.index}:output" />
                                            </h:commandLink>
                                        </h:panelGroup></td>
                                </a4j:repeat>

> a4j:ajax not correctly supports relative paths in render attribute.
> -------------------------------------------------------------------
>
>                 Key: RF-9375
>                 URL: https://jira.jboss.org/browse/RF-9375
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-a4j-core
>    Affects Versions: 4.0.0.Milestone2
>            Reporter: Konstantin Mishin
>            Assignee: Nick Belaevski
>             Fix For: 4.0.0.Milestone4
>
>
> From richfaces-exadel list:
>    "I rewrote the Matrix sample from Core demo to Metamer,using partial refresh feature (adressing the exact cell in matrix).
>    You can see sample on http://anonsvn.jboss.org/repos/richfaces/modules/tests/metamer/trunk/application/src/main/webapp/components/a4jRepeat/matrix.xhtml
>    But I can't to get this sample working inside another iteration components since I address the cells absolutely using form:... expression.
>    Can you advice me how to address it relatively to get it working nested in another container components, I am not able to find right expression."
> As far as I understand expression should be:
>    <a4j:ajax render="valueInput outputRows:#{rowStatus.index}:outputColumns:#{cellStatus.index}:output" />

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