Correct me if I'm wrong, but if you disable the submit/image button
before submitting the form, then the submit's value (or image submit's
coordinates) will not be submitted as a form value. Since Tapestry
relies on these values to determine which submit/image button was
clicked, then the submit/image button's listener will never be invoked.
Paul
ausias vives wrote:
Hi,
I've found that the easier solution to this problem is
that any button that could perform a submit operation
should be wrapped by a form and thus be the unique
submit button of the form. Then add the code:
<input name="search" id="search" type="image"
onClick="this.disabled=true;document.forms[0].submit()"
src="images/search.gif" border="0">
where 'forms[0]' should be changed to whatever your
form number is.
In case you must have more than one submit button in
the same form I came with a similar solution. If
someone is interested... just ask.
Hope it helps,
--- Javier Sanchez <[EMAIL PROTECTED]> wrote:
Actually, that problem is not present in Firefox.
Try it. However,
MS IE has this annoying behaviour.
WHile I can take care of preventing double submits
on the server, ...
I am wondering how can you avoid double submits on
the server side.
Are you modifying Tapestry's Engine?
JAVIER SANCHEZ.
On 5/30/05, phillip rhodes <[EMAIL PROTECTED]>
wrote:
I figured that...
But I am hoping that a magician already performed
that
trick and could give me a few pointers.
--- Geoff Longman <[EMAIL PROTECTED]> wrote:
you need to do some javascript magic on the
client
side to prevent resubmission
Geoff
On 5/30/05, phillip rhodes <[EMAIL PROTECTED]>
wrote:
When someone submits the "Place Order" on the
shopping
cart confirmation page to place an order, I
would
like
to disable the submit button (client side) so
as
to
prevent resubmissions of the form. WHile I
can
take
care of preventing double submits on the
server,
the
person who double submits would see a "Double
submit
error page" and not the order receipt page.
I see that the submit component has a disabled
property, but this is something that is set on
the
server side and is not suitable for my needs.
Thanks for your thoughts.
Anyone ready for the most cool cart ever
written
and
in tapestry;)
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