yes it should be like..
inExtensionTag.setValidator("#*{*validator.validate*}*");
Thanks,
Vinod
On Wed, Mar 31, 2010 at 12:55 PM, Helmut Swaczinna
<[email protected]>wrote:
> Hi,
>
> there's no '{' in "#validator.validate}");
>
> Regards
>
> Helmut
>
>
> Am 30.03.2010 18:53, schrieb Alf Felis:
>
> Hi all,
>>
>> I try to use a validator dependent on a property within a custom tag
>> class.
>>
>> My class extends TagSupport and overwrites the doStartTag() method.
>> In this method I add a validator depending on a property (see below).
>>
>> First the property is "false" and no validator will be added to the
>> inExtensionTag. Now (next access to the page) the property will change to
>> "true" and the output "Setting validator!" shows me, that the validator has
>> been set. But the validator will never be called!
>>
>> If I always add the validator (not depending on the property), everything
>> works fine. The validator will be called on submit.
>>
>> What is wrong with my approach?
>> Is there another possibility to do what I want?
>>
>> Example:
>>
>> @Override
>> public int doStartTag() throws JspException {
>> InExtensionTag inExtensionTag = new InExtensionTag();
>> inExtensionTag.setPageContext(pageContext);
>> inExtensionTag.setParent(getParent());
>> inExtensionTag.setId(id);
>> inExtensionTag.setLabel(label);
>> inExtensionTag.setValue(value);
>> if (isValidationEnabled()) {
>> System.out.println("Setting validator!");
>> inExtensionTag.setValidator("#validator.validate}");
>> }
>> inExtensionTag.doStartTag();
>> inExtensionTag.doEndTag();
>> return super.doStartTag();
>> }
>>
>>
>> Best regards,
>>
>> Alf
>>
>>
