Hi Mead,
Binding validation to the click event on the submit button is not what i
want.
This would fire my validation before the onsubmit validation occurs.
I want to leverage the Struts2 javascript validation framework which already
exists.
Then, if that succeeds, I would like to fire additional javascript
validation.
The Struts2 validation framework dynamically generates the appropriate
validation for
the form if the form has validate="true". Otherwise it doesn't generate it.
However, when
validate="true", it appends "return validateForm_MyAction();" as an onsubmit
handler to any existing onsubmit attribute value.
With regards to your second suggestion "removing the onsubmit event". I
cannot do this (without modifying code/template)
because if validate="true" in the form, it will automatically populate the
form onsubmit attribute.
If I set validate="false", then the Struts2 validation framework doesn't
auto-generate the form javascript validation.
/robert
----- Original Message -----
From: "Mead Lai" <laiqi...@gmail.com>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Wednesday, September 22, 2010 9:50 PM
Subject: Re: additional onsubmit javascript validation
Hi Robert,
Do you have another submit button? such as <s:submit/>,
Try to bind a event listener to this button, that when you click this
button, you do some validation();
Another way is using the js to remove the "onsubmit" event, then binding
another method you write, and invoke the myValidation() in that method;
bind
AnoterMethod(){
if(!validateForm_MyAction()){return;}
//Here do your validation
return myValidation()
}
Regards,
Mead
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