Newbie question about fd:multivaluefield

[angeloimm <an...@libero.it>]

Hi all; i have this form definition piece:

        <fd:multivaluefield id="relazioni">
            <fd:label>Folder:</fd:label>
            <fd:help>Scegliere a quali InfoBean relazionare l'InfoBean che si sta creando</fd:help>
            <fd:datatype base="string"/>
            <fd:selection-list src="cocoon:/IBlist.list"/>
        </fd:multivaluefield>

and this function in my .js file:

function NIB() {

	//Definisco le hash tael e gli arraylist utilizzati dal factory
	var infoBean = new Packages.java.util.Hashtable();
	var infoBeanProp_1 = new Packages.java.util.Hashtable();
	var infoBeanProp_2 = new Packages.java.util.Hashtable();
	var infoBeanProp_3 = new Packages.java.util.Hashtable();
	var infoBeanProp_4 = new Packages.java.util.Hashtable();	
	var infoBeanPropsArray = new Packages.java.util.ArrayList();
	
	
	//Form 1 del wizard
	var NIBstep1Form = new Form("forms/NIBstep1.xml");	
  	NIBstep1Form.showForm("NIBstep1.jxform");
	//Prelevo i campi
	var nome        = NIBstep1Form.lookupWidget("nome");
	var descrizione = NIBstep1Form.lookupWidget("descrizione");
	var folder      = NIBstep1Form.lookupWidget("folder");
	
	//Salvo nel primo HashTable	
	infoBean.put( "name_class", nome.getValue() );
	infoBean.put( "folder_path_absolute", "" );
	infoBean.put( "path_for_folder_open", folder.getValue() );
	infoBean.put( "path_form", "C:/hibernate/Nuova Cartella/createHBM/classes/ocm/forms" );
	
	//Secondo step del wizard
  	var NIBstep2Form = new Form("forms/NIBstep2.xml");
  	NIBstep2Form.showForm("NIBstep2.jxform");
	
	//Prelevo i dati
	var estensione = NIBstep2Form.lookupWidget( "sceltaext" );
	var estensioni = NIBstep2Form.lookupWidget( "estensioni" );
	var folder_2   = NIBstep2Form.lookupWidget("relazioni");

	print( "folder_2: "+ folder_2+"  folder_2: "+ folder_2.getDatatype() ) 	;
	
	var NIBstep3Form = new Form("forms/NIBstep3.xml");
  	NIBstep3Form.showForm("NIBstep3.jxform");
	var proprieta = NIBstep3Form.lookupWidget("proprieta");
	print( "proprietà: "+ proprieta+ "  lunghezza: "+ proprieta.length );
	for( var i = 0; i < proprieta.length; i++ ){
	
		print( "Riga: "+ i +"  Nome: "+ proprieta[i].nome.value+"  Descrizione: "+ proprieta[i].descrizione.value );
	}
    cocoon.sendPage("wizardEnder");
}

How can i have the selction of the list of the form in my function? By using lookupWidget i know that folder_2 is a MultiValueField... but how can i have its value? If i use folder_2.getValue(); i have:
 [Ljava.lang.Object;@11067af
Thanks to all



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Re: Newbie question about fd:multivaluefield

[Jean-Baptiste Quenot <jb...@anyware-tech.com>]

* angeloimm:

> How can i have the selction of the list of the form in my function? By
> using lookupWidget  i know that  folder_2 is a  MultiValueField... but
> how  can i  have  its  value? If i  use  folder_2.getValue(); i  have:
> [Ljava.lang.Object;@11067af

The last line means: list of objects.  In fact
MultiValueField.getValue() returns a Java array.
-- 
Jean-Baptiste Quenot
Anyware Technologies
http://www.anyware-tech.com/

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