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https://jira.jboss.org/jira/browse/RF-6270?page=com.atlassian.jira.plugin...
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Dmitry Luzyanov commented on RF-6270:
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Hi, I was able to reproduce this issue too.
You are right - resizing event will be performed for all tables. I don't know why
it's happens but I found some workaround.
You may wrap every table on your page to <a4j:region> like this:
<a4j:region renderRegionOnly="true">
<rich:extendedDataTable id="tableId" />
</a4j:region>
Only components inside region will be processed during resize event.
Since only one table is included to the region this issue will not occur.
Hope that it will help.
ExtendedDataTable: exception after column resizing if there are
several ext. tables on the page which have different columns count
----------------------------------------------------------------------------------------------------------------------------------
Key: RF-6270
URL:
https://jira.jboss.org/jira/browse/RF-6270
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.3.1
Environment: RF 3.3.1-SNAPSHOT
Facelets 1.1.14
Reporter: Andrei Markavtsov
Assignee: Piotr Kawiak
Fix For: Future
<h:form id="form">
<rich:extendedDataTable id="dt1" value="#{test3.rows}"
var="row">
<rich:column>
<f:facet name="header">
<h:outputText value="Header"></h:outputText>
</f:facet>
<h:outputText value="#{row.value1}"></h:outputText>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Header"></h:outputText>
</f:facet>
<h:outputText value="#{row.value2}"></h:outputText>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Header"></h:outputText>
</f:facet>
<h:outputText value="#{row.value2}"></h:outputText>
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="Header"></h:outputText>
</f:facet>
<h:outputText value="#{row.value2}"></h:outputText>
</rich:column>
</rich:extendedDataTable>
<br/>
<rich:extendedDataTable id="dt2" value="#{test3.rows}"
var="row">
<rich:column>
<f:facet name="header">
<h:outputText value="Header"></h:outputText>
</f:facet>
<h:outputText value="#{row.value1}"></h:outputText>
</rich:column>
</rich:extendedDataTable>
</h:form>
Try to resize the second table. Exception occurred:
java.lang.ArrayIndexOutOfBoundsException: 2
org.richfaces.component.ColumnsSizeState.changeColumnSize(ExtendedDataTableState.java:337)
org.richfaces.component.ExtendedDataTableState.changeColumnSize(ExtendedDataTableState.java:173)
org.richfaces.component.UIExtendedDataTable.processColumnResize(UIExtendedDataTable.java:186)
org.richfaces.component.UIExtendedDataTable.broadcast(UIExtendedDataTable.java:101)
org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)
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