Not tested code, but you can try
.tml:
<input type="text" t:type="textField" t:validate="${RadioInputChecked}" />
.java:
public String getRadioInputChecked (){
if(RadioInputChecked)
return "required";
else return null;
}
-----Original Message-----
From: nquirynen [mailto:nat...@pensionarchitects.be]
Sent: Wednesday, March 28, 2012 2:31 PM
To: users@tapestry.apache.org
Subject: Add validation conditionally
Hi,
I use the t:validate attribute to assign client side validation to a input
field.
Now what I want to do: if a specific radio input has been checked? I need to
add a validator to another input element. If it is unchecked the validator
should be removed.
I can add the attribute via javascript, but this is not enough to get it to
work (as I expected). Do I have to rerender this element with the added
validate attribute, or is there another way to get this to work.
--
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