Hi Rich, You could use Javascript to submit the form using AJAX and then in the load section popup your dialog.
function sendXHRAndUpdate(settings){
var xhrArgs = {
form : settings.formId,
handleAs : "json",
load : function(data) {
{Pop up your popup here}
},
error : function(error) {
}
}
var deferred = dojo.xhrPost(xhrArgs);
}
I use dojo but you could use plain javascript or the Tapestry methods. You can
even return a JSONObject from the onSubmitHandler with messages etc.. for your
popup.
Hope this helps.
Dave
On 30 Mar 2011, at 23:13, Rich M wrote:
> Hi,
>
> I'm wondering if there is a good strategy to create a popup window after a
> successful form submit. The concept here is to popup a Voucher/Coupon window
> for the user if they complete a successful purchase.
>
> I've researched the basics of the concept in terms of HTML forms. You can run
> some Javascript to open a new window on submission of an HTML form. I'd like
> to be able to limit this functionality to only occur if the transaction is
> successful, in other words after the onSuccess method has run. Is there any
> means to fire javascript at this stage before a page refresh, or should I be
> looking rather at persisted fields and conditionally executing the javascript
> on page rending after the onSuccess method invokes a re-render of the page?
>
> Looking at the Event constants in the tapestry.js, I didn't immediately see
> an event beyond prepare/validate for forms that I might observe.
>
> Thanks,
> Rich
>
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