[jboss-user] [JBoss Seam] - Re: h:commandButton not work

[chicochen]

just click the button, find following info:

14:06:01,791 INFO  [STDOUT] beforePhase: RESTORE_VIEW(1)
  | 14:06:01,822 INFO  [STDOUT] afterPhase: RESTORE_VIEW(1)
  | 14:06:01,822 INFO  [STDOUT] beforePhase: APPLY_REQUEST_VALUES(2)
  | 14:06:01,854 INFO  [STDOUT] afterPhase: APPLY_REQUEST_VALUES(2)
  | 14:06:01,854 INFO  [STDOUT] beforePhase: PROCESS_VALIDATIONS(3)
  | 14:06:01,885 INFO  [STDOUT] afterPhase: PROCESS_VALIDATIONS(3)
  | 14:06:01,885 INFO  [STDOUT] beforePhase: UPDATE_MODEL_VALUES(4)
  | 14:06:01,900 INFO  [STDOUT] afterPhase: UPDATE_MODEL_VALUES(4)
  | 14:06:01,916 INFO  [STDOUT] beforePhase: RENDER_RESPONSE(6)
  | 14:06:02,072 INFO  [STDOUT] afterPhase: RENDER_RESPONSE(6)

Also, here are the code:

<h:form id="projectSearchForm">
  | 		<table class="jiraform  maxWidth">
  |         	<tbody>
  |               <tr>
  |                 <td class="jiraformheader" colspan="7">
  |                 <a href="#" 
  |                   target="_jirahelp">
  |                   <h:graphicImage url="/img/help_blue.gif"
  |                   	  border="0" width="16" align="right"
  |                   	 title="Get online help about Defining Project Versions"
  | 					 alt="Get help!" />
  |                   </a> 
  |                   <h3 class="formtitle">Administration</h3></td></tr>
  |               <tr>
  |                 <td class="jiraformbody" colspan="7">
  |                   <p>Below is the list of all 1 projects for this installation 
  |                   of JIRA. </p>
  |                   	<p>
  |                   		<h:graphicImage url="/img/bullet_creme.gif"
  |                   	  		border="0" height="8" width="8" align="absMiddle" />
  | 							<b><a id="add_project" href="#">Add Project</a></b>
  | 					</p>
  | 					<p>
  | 						Displaying proects <b><h:outputText value="#{projectQueryAction.startIndex}" /></b>
  | 						 to <b><h:outputText value="#{projectQueryAction.endIndex}" /></b> 
  | 						 of <b><h:outputText value="#{projectQueryAction.totalCount}" /></b>. 
  | 						<font size="1">(<a href="#">Reset Filter</a>) </font>
  | 					</p>
  | 				</td>
  | 			  </tr>
  | 			  
  | 			  <tr bgcolor="#ffffff">
  |                 <td align="right" bgcolor="#fffff0"><b>Project Per Page:</b></td>
  |                 <td>
  | 					 <h:selectOneMenu value="#{projectQueryAction.pageSize}">
  |          				<f:selectItem itemLabel="All" itemValue="1000000"/>
  |          				<f:selectItem itemLabel="3" itemValue="3"/>
  |         				<f:selectItem itemLabel="20" itemValue="20"/>
  |          				<f:selectItem itemLabel="50" itemValue="50"/>
  |        				</h:selectOneMenu>
  | 				</td>
  |                 <td align="right" bgcolor="#fffff0">
  |                 	<b>Name Contains:</b>
  |                 </td>
  |                 <td>
  |                 	<h:inputText id="searchString" value="#{projectQueryAction.searchString}" size="15" />
  |                 </td>
  |                 <td align="right" bgcolor="#fffff0">
  |                 	<b>Status:</b>
  |                 </td>
  |                 <td>
  |                      <h:selectOneMenu value="#{projectQueryAction.searchStatus}">
  |          				<f:selectItem itemLabel="Any" itemValue=""/>
  |          				<f:selectItem itemLabel="Open" itemValue="open"/>
  |          				<f:selectItem itemLabel="Closed" itemValue="closed"/>
  |        				</h:selectOneMenu>
  | 				</td>
  |                 <td>
  |                 	<h:commandButton id="findButton" value="Filter" action="#{projectQueryAction.find2}" />	
  |             	</td>
  |               </tr>
  | 			</tbody>
  | 		</table>	
  | 	</h:form>

package com.eastidea.qaforum.action;
  | 
  | import java.io.Serializable;
  | import java.util.List;
  | 
  | import javax.ejb.Remove;
  | import javax.ejb.Stateful;
  | import javax.persistence.EntityManager;
  | import javax.persistence.PersistenceContext;
  | import javax.persistence.Query;
  | 
  | import org.jboss.seam.ScopeType;
  | import org.jboss.seam.annotations.Destroy;
  | import org.jboss.seam.annotations.Factory;
  | import org.jboss.seam.annotations.Name;
  | import org.jboss.seam.annotations.Scope;
  | import org.jboss.seam.annotations.datamodel.DataModel;
  | import org.jboss.seam.annotations.datamodel.DataModelSelection;
  | import org.jboss.seam.annotations.security.Restrict;
  | 
  | import com.eastidea.qaforum.entity.Project;
  | 
  | @Stateful
  | @Name("projectQueryAction")
  | @Scope(ScopeType.SESSION)
  | @Restrict("#{identity.loggedIn}")
  | public class ProjectQueryAction implements ProjectQueryInterface, Serializable {
  | 
  | 	@PersistenceContext
  | 	public EntityManager em;
  | 	
  | 	@DataModel
  | 	private List<Project> projectList;
  | 
  | 	@Factory("projectList")
  | 	public void initProjectList() {
  | 		find();
  | 	}
  | 	
  | 	public void find() {
  | 		if (curPage == -1)	curPage = 1;
  | 		dealConditions();
  | 		doQuery();
  | 	}
  | 	
  | 	public String searchString;
  | 	public String searchStatus;
  | 	public String conditions;

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