[jboss-user] [JBoss Seam] - Value is not Valid with <s:entityConverter and equals and ha

[franck93]

hi

After submitting a form for saving a "Dossier", I'm getting the jsf validation error "value is not valid" for the value "Paiement" selected from a dropdown list .

For that dropdown list i used the seam entity converter.

i overrid the methods equals and hashcode for the entity (Paiement) that is to be displayed in the dropdownlist.

i checked the html generated by seam for the dropdownlist and the values are correct. they match the primary key (Paiement.id)

Any idea of what's going wrong? Below i copied some code to make it clearer.

Dossier


  | public class Dossiers implements java.io.Serializable {
  | 
  |     private Integer dosId;
  | 
  | 
  | 
  |     private Paiement paiement;
  | 
  |     @ManyToOne(fetch = FetchType.LAZY)
  |     @JoinColumn(name = "pai_id", nullable = false)
  |     @NotNull
  |     public Paiement getPaiement() {
  |         return this.paiement;
  |     }
  | 
  |     public void setPaiement(Paiement paiement) {
  |         this.paiement = paiement;
  |     }
  | 
  | 

Paiement :

  | @Override
  | 	public boolean equals(Object obj) {
  | 		if (!(obj != null && obj instanceof Paiement))
  | 			return false;
  | 		Paiement ct = (Paiement) obj;
  | 		if (paiId.equals(ct.paiId))
  | 			return true;
  | 		return false;
  |     }
  |     
  |     @Override
  |     public int hashCode() {
  |     	return paiId==null ? 0 : paiId.hashCode();
  |     }
  | 
  | 

the view

  | <h:selectOneMenu value="#{dossier.paiement}" id="paiement" layout="pageDirection" styleClass="radio" required="true" >
  | 						<s:selectItems value="#{referential.listePaiements}" var="paiement" label="#{paiement.libelles[langUser].libLib}"/>
  | 						<s:convertEntity/>
  | 					</h:selectOneMenu>
  | 



View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4122740#4122740

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4122740