unique field against db validation

I want one field to be validated at the same time. As I have a few form fields and the first field I want to validate:

"" < af:inputText label = "" User ID: "value =" #{nodeFlowBean.nodeVo.externalNodeId} "columns ="75"required ="true"readOnly =" #{nodeFlowBean.recordReadOnly} ' validator = "#{nodeFlowBean.validateUserId}" autoSubmit = "true" / >

So I put a validator and autosubmit = true as indicated above. All form fields are required. Now when I tab on the first field that precedes the field validation is done properly, but with some error messages for this field; other areas also are validated and error messages shown for each of them. Is not what is expected. If a user fills in the first field and it is not valid messages should be displayed for the first field only, and not for fields that have not yet received any discussion.

Has anyone else faced with this and found a solution?

Then I check valueChangeListner now.

I wouldn't say using DWR in this case - try to use the building in support of ADF Faces, as I mentioned earlier, with the immediate property.

Tags: Java

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