Hello, should work if you put the drop-down in an own subform. e.g.
<tr:form> <tr:subForm> <!-- Navigation Items here --> <!-- Required form fields here --> </tr:subForm> <tr:subForm> <tr:selectOneChoice /> </tr:subForm> </tr:form> Another solution could be to make the selectOneChoice autoSubmit="true" and immediate="true", just test what better fits your needs. Regards Markus -----Ursprüngliche Nachricht----- Von: Ricardo Rog [mailto:ricardo....@softproject.de] Gesendet: Mittwoch, 9. Dezember 2009 15:36 An: users@myfaces.apache.org Betreff: [TRINIDAD]Suppressing Validation during PartialPageRequest Hello, I want to change the state of a navigationBar via partial page request in dependency of a value chosen in a selectOneChoice-dropdown. In the same form are some required-fields. Whenever I enter the form (all required fields are blank) and change the drop-down I get validation errors and the necessary change of the navigationBar is prohibited. How can I suppress the validation for this event only, so the navigationBar gets updated, but when I try to navigate then validation should happen. With kind regards Ricardo Rog