[jboss-user] [JBoss Seam] - Collection and DataTable

[miloslav.vlach]

Hi all,

I have problem with the page with collection of something entity. I would like to click on "Delete" button and call the method something.delete with parameter Long id. But I don't know how to do.

One solutions is to use @DataModel, @DataModelSelection and dataTable . But how to do when I would like to use <ui:repeat> for collection iteration and create my own html structure. How to call delete method ?


Know somebody how to solve this problem ? Without h:dataTable ?

Thanks Mila


  | <ui:repeat
  | 			value="#{gallery.pictures}"
  | 			var="o">
  | 			<h:form>
  | 				<div
  | 					class="floatl"
  | 					style="margin-left: 10px;"><img
  | 					src="/cms/content/?width=150&id=#{o.id}" /><br />
  | 					<p><b>#{messages['image.name']}:</b> #{o.title}</p>
  | 					<p><b>#{messages['image.size']}:</b> #{o.length}</p>
  | 					<s:fragment rendered="#{o.description != null}">
  | 						<p><b>#{messages['image.description']}:</b> #{o.description}</p>
  | 					</s:fragment> 
  | 					
  | 					<s:link
  | 						action="#{galleryDeleteImage.delete(o.id)}">
  | 						<h:outputText value="#{messages['delete.image']}" />
  | 					</s:link>
  | 				</div>
  | 			</h:form>
  | 		</ui:repeat>
  | 

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