Hi!
>> <input t:type="select" t:id="type" t:model="types"
t:value="libelle" style="width: 230px;" />
Where is method getTypes?
Try to read route cause of exception. Tapestry5 is really great in
reporting detailed exceptons.
2010/8/9 mcfly37 <vincentgou...@gmail.com>:
>
> Hello peoples!!
>
> I'm trying to design a multi criteria research for an application. This
> application have to display a list of object this way :
>
> <div id="corps">
> <div t:type="loop" t:source="isoMsgList"
> t:value="isoMsg">
> <div id="Liste" style="background-color:
> ${getIsoMsgState()}">
>
> ${isoMsg.idMessage}/${isoMsg.horodatage}/${getLibelleType()}
>
> <div t:type="loop"
> t:source="ssMsgList" t:value="isoMSg">
> <div id="ListSsMsg"
> style="background-color: ${getIsoMsgState()}">
>
> ${isoMsg.idMessage}/${isoMsg.horodatage}/${isoMsg.exception}/${getLibelleType()}
> </div>
> </div>
> </div>
> </div>
>
> </div>
>
> These objects are message objects and they can have sub messages. So I the
> user to research particular message with somes criteria (date, state etc...)
>
> Here his the .tml code :
>
> <t:form>
> <p>
> <label t:type="label" t:for="type" /> :
> <input t:type="select" t:id="type" t:model="types"
> t:value="libelle" style="width: 230px;" />
> <label t:type="label" t:for="etatRetour" /> :
> <input t:type="select" t:id="etatRetour" t:model="literal: ok,
> non-ok"/>
> <input t:id="dateTimeField1"/>
> <input t:type="submit" t:name="Rechercher"/>
> </p>
> </t:form>
>
> And the java code :
>
> �...@persist
> �...@property
> private String libelle;
>
> �...@suppresswarnings("unused")
> �...@component(parameters = { "value=actualDate1",
> "datePattern=dd-MM-yyyy HH:mm" })
> private DateTimeField _dateTimeField1;
>
>
> �...@persist
> �...@property
> private Date _actualDate1;
>
> �...@persist
> �...@property
> private String _etatRetour;
>
> Object onSuccess(){
> return BorneDetails.class;
> }
>
> public List<IsoMsg> getIsoMsgList() {
> String error = null;
> try {
> if(_etatRetour == null)
> {
> error = null;
> }
> else if(_etatRetour.equals("ok"))
> {
> error = "false";
> }
> else if(_etatRetour.equals("non-ok"))
> {
> error = "true";
> }
> TypeIso type = null;
> if (libelle !=null){
> type = typeIsoManager.findByLibelle(libelle);
> }
>
> return (List<IsoMsg>)
> isoMsgManager.findMultiCritere(bornes.getId(),
> _actualDate1, type, error);
> } catch (BusinessException e) {
>
> e.printStackTrace();
> return null;
> } catch (TechnicalException e) {
>
> e.printStackTrace();
> return null;
> }
> }
> public List<String> getLibelleList() {
> try {
> return typeIsoManager.findLibelle();
> } catch (BusinessException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> return null;
> } catch (TechnicalException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> return null;
> }
> }
>
> public List<IsoMsg> getSsMsgList() {
>
> try {
> return (List<IsoMsg>) (isoMsgManager.findSsMsg(isoMsg
> .getIdMessage()));
> } catch (BusinessException e) {
> e.printStackTrace();
> return null;
> } catch (TechnicalException e) {
> e.printStackTrace();
> return null;
> }
> }
>
> public String getIsoMsgState() {
> color = service.isoMsgState(isoMsg.getIdMessage());
> return color;
> }
>
> public String getLibelleType() {
> TypeIso type;
> try {
> type =
> typeIsoManager.findById(isoMsg.getTypeIso().getIdType());
> } catch (BusinessException e) {
> e.printStackTrace();
> return null;
> } catch (TechnicalException e) {
> e.printStackTrace();
> return null;
> }
> return type.getLibelle();
> }
>
> But when I try this code, I get the following exception :
>
> [ERROR] borne.BorneDetails Render queue error in
> BeforeRenderTemplate[borne/Details:type]: Parameter 'model' of component
> borne/Details:type is bound to null. This parameter is not allowed to be
> null.
> org.apache.tapestry5.ioc.internal.util.TapestryException: Parameter 'model'
> of component borne/Details:type is bound to null. This parameter is not
> allowed to be null. [at
> classpath:com/atosworldline/effia/applira/web/pages/borne/BorneDetails.tml,
> line 24]
>
> In my mind the onSuccess function his the false one (I'm not very sure that
> refreshing the page with persistant criteria his the right thing to do...
> but I didn't find another idea) But I didn't manage to find how to withdraw
> this error.
>
> So has a pilote in a plane, I say mayday mayday!! ;-D
> --
> View this message in context:
> http://old.nabble.com/Multicriteria-research-tp29386056p29386056.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
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>
--
С Уважением,
Карпушин Сергей
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