ADF: showing error message on a validation rule programatically

Question

Jdeveloper : 11.1.2.2.0
i m using ADF. i ve a form that contains input text that is binded to a managed bean property.
that input text value is inserted into an entity attribute.the attribute in the entity has a validation rule.
i submit the form and in my managed bean i call
am.getDBTransaction().commit();
i want when i submit the form and the when the commit is called and throws exception regarding the validation rule,i want to show an error note window same style like this http://oi50.tinypic.com/15fhnpt.jpg
how can i do that ?
thanks in advance :)

Answer 1

Hi,
i submit the form and in my managed bean i call
am.getDBTransaction().commit();A strict NO NO for doing this. You add the commit action to the binding and call the execute the commit operation binding programatically.
i m using ADF.ADF is vast. Be specific on the technologies you use (ADF BC and ADF Faces?)
that input text value is inserted into an entity attribute.the attribute in the entity has a validation rule.Are you doing something special with the binding you have in bean? If not, why don't you Drag and Drop the VO from the data control directly? (set the af:messages tag to have inline=true).
-Arun