[jboss-user] [JBoss Seam] - Re: Seam saying Datamodel saying row is Unavailable... WHY??
tony.herstell@gmail.com
do-not-reply at jboss.com
Sun Apr 22 05:22:54 EDT 2007
Ok, I got it working by adding PAGE to the Models (No I have no idea why I needed to !)
| @DataModel(value="displayableCategoryDatamodel", scope=ScopeType.PAGE)
| private LinkedHashSet<DisplayableCategory> displayableCategorySet;
|
| @DataModelSelection(value="displayableCategoryDatamodel")
| private DisplayableCategory selectedDisplayableCategory;
|
| @DataModel(value="keywordsDatamodel", scope=ScopeType.PAGE)
| private LinkedHashSet<Keyword> keywordsSet;
|
| @DataModelSelection(value="keywordsDatamodel")
| private Keyword selectedKeyword;
|
anyhow,
So.. now I have this
|
| <h:dataTable var="eachKeyword" value="#{keywordsDatamodel}" rendered="#{keywordsDatamodel.rowCount>0}">
|
| <h:column>
| <f:facet name="header">
| <h:outputText value="#{messages.keyword}" />
| </f:facet>
| <h:outputText value="#{eachKeyword.keyword}" />
| </h:column>
|
| <h:column>
| <s:button value="#{messages.button_delete}"
| action="#{advertisingCampaignController.deleteKeyword(eachKeyword)}"/>
| </h:column>
| </h:dataTable>
|
|
Why am I getting null in the routine for deleteKeyword(eachKeyword)??? for eachKeyword?
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