[jboss-user] [JBoss Seam] - Re: My list of questions: Seam validation, transactions and

[beligum]

Hi Gavin, here's my code without the templates:


  | <h:form>
  | <table>
  | 	<tr>
  | 		<td><h:outputLabel for="newSpaceName">name</h:outputLabel></td>
  | 		<td>
  | 			<h:inputText
  | 			id="newSpaceName"
  | 			value="#{selectedSpaceInstance.entityData.name}"
  | 			required="true"
  | 			validator="#{spaceManager.validateSpaceName}" />
  | 		</td>
  | 	</tr>	
  | 	<tr>
  | 		<td><h:outputLabel for="newSpaceCompany">company</h:outputLabel></td>
  | 		<td>
  | 			<h:selectOneMenu id="newSpaceCompany" value="#{selectedSpaceInstance.entityData.company}" required="true">
  | 				<s:selectItems value="#{companyManager.possibleSpaceCompanies}" var="company" label="#{company.name}" />
  | 				<s:convertEntity />
  | 			</h:selectOneMenu>	
  | 		</td>
  | 	</tr>	
  | 	<tr>
  | 		<td></td>
  | 		<td>
  | 			<h:commandButton action="#{spaceManager.updateInstance}" value="update" type="submit" />
  | 		</td>
  | 	</tr>
  | 
  | </table>
  | </h:form>
  | 

The action-method #{spaceManager.validateSpaceName} is doing some basic unicity-checking on the space-name, that's all. I really like JSF-validation (I hope this _is_ JSF-validation) over annotations in the entity beans, because of the freedom it gives me to do what I want with the data. (or perhaps I'm just too ignorant regarding annotations, that's possible, too)
Do I still need <s:validateAll/> in this case?

btw, yes, indeed, I check the DB to see if my changes are persisted or not.


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