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I have a Visualforce page that contains an apex:inputText with required="true". It is nested within several component levels, such as a apex:pageBlockSectionItem, apex:pageBlockSection, apex:pageBlock and apex:form.

If I submit the form without entering a value I get the following output in the apex:pageMessages:

apex:pageMessages with entire component tree path for required inputText

Error: mediaPage:mediaPageBlock:mediaForm:dropBlock:requiredElementsSection:goalsSectionItem:goals: Validation Error: Value is required.

The component tree path is meaningless to the users.

Is there anyway to reformat this message or do I need to drop the required attribute on the inputText and validate the input myself in the controller?

2 Answers 2

11

Try adding a label attribute to the inputText field - if there is no label, the error will display the whole tree, but with a label, it should just display the label + error message

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  • 2
    I was about to say that this doesn't work when I noticed in the docs that inputText.label is API v23.0. Once I updated it worked perfectly. Thanks. Oct 10, 2012 at 21:45
-1

Just an assumption are u using try catch in the VF page and trying to throw exception ? If so are you using

try {               
       }
  catch (Exception e) {       

ApexPages.Message myMsg = new ApexPages.Message(ApexPages.Severity.ERROR,'Error: Invalid Input.'); ApexPages.addMessage(myMsg);

        }       

use ApexPages.addMessages(e); instead of

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    I'm reasonably certain the error message isn't coming from my controller code. Rather, the validation that is built into Visualforce is raising it. Oct 10, 2012 at 21:09
  • ah i wasn't sure if it was coming from the controller that's the reason i had as assumption ")
    – Rao
    Oct 10, 2012 at 21:44

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