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Posted to user@struts.apache.org by Asad Habib <as...@gmail.com> on 2008/03/29 06:45:12 UTC
Client Side Validation with Struts
Hello. I am validating data on the client-side using the Javascript
onsubmit event handler and this is working just fine. The problem I am
having is with trying to prevent the action from being called after
the alert window is closed. Is it possible to do this? If so, how?
Also, for client side validation with Struts, do I need to use the
validator? Any help would be appreciated. Thank you.
- Asad
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Re: Client Side Validation with Struts
Posted by Lukasz Lenart <lu...@googlemail.com>.
> Hello. I am using Struts 1.3.8. The issue is not one of making the
> Javascript work (it is working correctly), but rather preventing a
> Struts action from being called. Is this possible given that the
> action of a form is a Struts action?
I'm not sure if I understand you, but all you have to do is return
true or false from your JavaScript function (as you doing), and that
will prevent a web browser to submit form and send them to a www
server. And if there be no request from web browser, there be no
action called.
Please copy/paste the web page content you had got when you started your form.
Regards
--
Lukasz
http://www.linkedin.com/in/lukaszlenart
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Re: Client Side Validation with Struts
Posted by Asad Habib <as...@gmail.com>.
Hello. I am using Struts 1.3.8. The issue is not one of making the
Javascript work (it is working correctly), but rather preventing a
Struts action from being called. Is this possible given that the
action of a form is a Struts action?
- Asad
On Sat, Mar 29, 2008 at 6:44 AM, Lukasz Lenart
<lu...@googlemail.com> wrote:
> Hi,
>
> Could you be more specific, which Struts version? If you use onsubmit
> event, you should do that like this:
>
> onsubmit="JavaScript: return validate();"
>
> where validate() has to return true or false.
>
>
> Regards
> --
> Lukasz
>
> http://www.linkedin.com/in/lukaszlenart
>
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>
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Re: Client Side Validation with Struts
Posted by Lukasz Lenart <lu...@googlemail.com>.
Hi,
Could you be more specific, which Struts version? If you use onsubmit
event, you should do that like this:
onsubmit="JavaScript: return validate();"
where validate() has to return true or false.
Regards
--
Lukasz
http://www.linkedin.com/in/lukaszlenart
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