Custom Validator - name not defined.

[Gareth <g0...@yahoo.co.uk>]

Hi,

I've spent the last couple of hours looking through the Gmane archives for this forum, but to no avail.

I've created a custom validator (extending the BaseValidator class), and added a hivemind contribution as follows:

<contribution configuration-id="tapestry.form.validator.Validators">
        <validator name="validator:postcode" class="myPackage.PostcodeValidator"/>
</contribution>

I then try to use this validator with the following line:


    <component id="postcode" type="TextField">
        <binding name="value" value="postcode"/>
        <binding name="validators" value="validators:postcode,required"/>
    </component>


Unfortunately, I receive the exception:

"No validator named 'postcode' has been defined."

This is confusing, I added the hivemodule.xml contribution as follows to start, but then got a "validator name must be defined" error.

<contribution configuration-id="tapestry.form.validator.Validators">

        <validator name="validator:postcode" class="myPackage.PostcodeValidator"/>

</contribution>

Please tell me what should I do to successfully create and use a custom validator in this manner?
I am using Tapestry 4.1.2

Many thanks

Gareth




	
	
		
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