Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like to have an illustrative explanation about the difference between getValue() and getLocalValue() methods of UIInput components in the aspect of performing multiple field validation: jsf validate two fields in one time.
What is the difference in usage of this methods if the fields are already validated? The ValueHolder API documentation is not very helpful in answering this.
If the
UIInputcomponent has been validated beforehand and is marked invalid (i.e.isValid()method returnsfalse), then thegetLocalValue()returnsnull, but thegetValue()returns the old model value, if any. If it’s marked valid, then both returns the same value, namely the submitted, converted and validated value.You’d like to add a check on
isValid()beforehand. You may find the source code examples of the OmniFaces multiple field validators helpful. See theValidateMultipleFieldssource code link at the bottom of the<o:validateEqual>showcase page.See also: