Google for the preventDefault method of a javascript event.
For instance, assuming
<a jwcid="[EMAIL PROTECTED]:AjaxLinkSubmit"
updateComponents="ognl:{'tableSection'}"
listener="listener:search"><span key="search">Search</span></a>
add
document.getElementById('search').onclick= function(e) {
if (!confirm('message')) e.preventDefault();
}
or
dojo.event.connect(dojo.byId('search'), "onclick", function(e) {
if (!confirm('message')) e.preventDefault();
});
Martin, Charles-Andre wrote:
Hi,
First, I would like to say thanks for all the jobs you've done.
Tacos is a great framework ! Nevertheless, I need help with a confirm
message problem.
I would like to display a javascript confirm message when the user
click on a link. If the user click OK, then I would like to send an
AJAX event to the server. If the user click on the cancel button, I
would like to stay on the page. I've read and tried the Are You Sure ?
example in the EnjoyWebDevWithTapestry.pdf book, but it doens't work.
Indeed, when I register my confirm function with dojo on the onclick
event, it still send the request when the user click on the cancel button.
I also tried to use an AjaxEventSubmit component. But, I can't get the
generated javascript function name using the
AjaxEventSubmit.getFunctionName() method.
Futhermore, I tried this :
<a jwcid="[EMAIL PROTECTED]:AjaxLinkSubmit"
updateComponents="ognl:{'tableSection'}" listener="listener:search"
href="#" class="aRedFilter" onclick="return
confirm('message:deleteMessage');"><span
key="search">Search</span></a></td>
But the request is send if the user click on the ok and the cancel button
Although I've read some people faced the same problem on the mailing
list, I couldn't find a solution.
Thanks for the help !
Charles-Andre Martin
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