Hello Gerhard, Thank you very much for your rapid response. I've been looking for a long time this functionality but I used bad keys. When you talk about extended request scope, what are you talking about? How do you set it up. Where can I get more information? Thanks once more. Esteve
________________________________ De: Gerhard Petracek [mailto:[EMAIL PROTECTED] Enviado el: martes, 08 de enero de 2008 9:40 Para: MyFaces Discussion Asunto: Re: Dependant selectOne* and input* components in PPR Trinidad hello esteve, please have a look at: http://www.nabble.com/-Trinidad--valueChangeListener-called-too-often--t o14098783.html#a14098783 regards, gerhard 2008/1/8, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: Hi, I am trying Trinidad PPR component facility to create dependant input fields. My objective is to create a selectOneChoice that its data is updated when a previous selectOneChoice value is selected. The sample code is at the bottom. The problem is that the first time you choose the first select, the second one is updated correctly. But when you try it once again the second select value is updated, in the server side, but the previous value is also submitted, so that, no change is made. My question is, Is that possible? In component demo aplications there is no example on using PPR for dependant input components. Thanks in advance. Esteve <tr:selectOneChoice id= "selOne" label="Label 1" autoSubmit="true" unselectedLabel="None" valueChangeListener="#{helloWorldBacking.label1Changed }"> <tr:selectItem label="First" value="1" /> <tr:selectItem label="Second" value="2" /> <tr:selectItem label="Third" value="3" /> </tr:selectOneChoice> <tr:outputText partialTriggers= "selOne" value="The Value is: #{helloWorldBacking.label2Value }" /> <tr:selectOneChoice id= "selTwo" label="Label 2" partialTriggers="selOne" unselectedLabel="None" immediate="true" value="#{helloWorldBacking.label2Value}" > <tr:selectItem label="First" value="1" /> <tr:selectItem label="Second" value="2" /> <tr:selectItem label="Third" value="3" /> </tr:selectOneChoice> Advertencia: ________________________________________________________________________ __ Aquest missatge electronic esta dirigit unicament a les adreces indicades. El seu caracter confidencial, personal i intransferible esta protegit legalment. Qualsevol revelacio, us o reenviament no autoritzat, total o parcial, esta prohibit. Si ha rebut aquest missatge per equivocacio, notifiqui-ho immediatament a la persona que l'ha enviat i esborri el missatge original juntament amb els seus fitxers annexos sense llegir-lo ni gravar-lo. TMB (Transports Metropolitans de Barcelona) Informacio interactiva de transport: www.tmb.net . -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces __________________________________________________________________________ Aquest missatge electronic esta dirigit unicament a les adreces indicades. El seu caracter confidencial, personal i intransferible esta protegit legalment. Qualsevol revelacio, us o reenviament no autoritzat, total o parcial, esta prohibit. Si ha rebut aquest missatge per equivocacio, notifiqui-ho immediatament a la persona que l'ha enviat i esborri el missatge original juntament amb els seus fitxers annexos sense llegir-lo ni gravar-lo. TMB (Transports Metropolitans de Barcelona) Informacio interactiva de transport: www.tmb.net
