Displaying an error message with a link to the error field

By default, validation of the ADF has usually shows an alert with an error message and a link to the field of the error.

I have some custom validations where I finally to display the error message with this:

public static void MessageError (String messageText) {}

String messageText = "" No. is han sown estos datos '; "

FacesMessage fm = new FacesMessage (messageText);

/**

* set the type of the message.

* Valid types: error, fatal, information, warning

*/

fm.setSeverity (FacesMessage.SEVERITY_ERROR);

FacesContext context = FacesContext.getCurrentInstance ();

context.addMessage (null, fm);

}

My client application displaying a link to the field in error in this kind of error alerts as do the standard deviations.

Is it possible to achieve this?

Try setting the first parameter to the addMessage (which has the value null in your case) on the id of the component whose validation failed. That's what part.

Timo

Tags: Java

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