hi marcos,
in case you use the EventListener with the elements attribute (dom nodes)
kind of [EMAIL PROTECTED](events={"onclick"},elements="domNode")
you can see that the dom node has an event listener attached for "onclick".
using dojo it is possible to add a function to this dom node that gets
executed
before the "onclick" using a "before" advice. (plain old javascript is
possible
too, but not that elegant:))
please use the following link to see how.
http://manual.dojotoolkit.org/WikiHome/DojoDotBook/Book12
.. should work for any other Tapestry component too. you just have to
identify
the dom node.
g,
kris
"Marcos Chicote"
<[EMAIL PROTECTED]
nologies.com.ar> An
"Tapestry users"
22.02.2007 15:19 <[email protected]>
Kopie
Bitte antworten Thema
an User submit confirmation
"Tapestry users"
<[EMAIL PROTECTED]
pache.org>
Hi!
I'm using Tapestry 4.1 and I can't get a async form submit to work as I
would like.
What I want is that when the user clicks on the submit button a javascript
confirm window pops up and the user confirms his decision to submit the
form
or not.
If he clicks the "Cancel" button I don't want any kind of submit to occur.
Only if he confirms the submit should take place.
Here is the html for my submit button.
<span jwcid="boton" value="Boton Submit" id="submit1"/>
<script type="text/javascript">
dojo.event.connect(dojo.byId("submit1"), "onclick", function(e) {
if (!confirm('Are you sure?')) {
e.cancel_handlers=true;
return false;
}
return true;
});
</script>
But this doesn't work. Can anybody tell me how to do this? Or at least an
idea of what I need to read to do this?
Thanks
Marcos
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