Re: using a js confirm to cancel an async eventlink

[Geoff Callender <ge...@gmail.com>]

The link http://jumpstart.doublenegative.com.au/jumpstart/examples/ajaxcomponentscrud
has been replaced by:

	http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/componentscrud/persons


On 14/07/2010, at 7:01 AM, Geoff Callender wrote:

> Can't stop to consider the difference right now (maybe later today) but you can see it working in this example:
> 
> 	http://jumpstart.doublenegative.com.au/jumpstart/examples/ajaxcomponentscrud
> 
> HTH,
> 
> Geoff
> 
> On 13/07/2010, at 10:04 PM, Paul Stanton wrote:
> 
>> thanks geoff,
>> 
>> your last post where you put the confirm mixin on a <span> within the <a> is interesting .. wouldn't that be rendered as the equivalent of:
>> 
>> <a ....><span onclick="return confirm('?');">text</span></a>
>> 
>> or at least the prototypesque version of this:
>> 
>> <a ....><span id="spanId">text</span></a>
>> Event.observe($("spanId"), 'click', function(e){if (!confirm('?')) e.stop();});
>> 
>> i have tried both of these approaches but neither cancel the event on the <a>... if yours works what is the fundamental difference?
>> 
>> regards, p.
>> 
>> Geoff Callender wrote:
>>> http://tapestry-users.832.n2.nabble.com/Confirm-mixin-won-t-cancel-when-in-zone-td5048950.html#a5048950
>>> 
>>> On 13/07/2010, at 12:31 PM, Paul Stanton wrote:
>>> 
>>> 
>>>> Hi all,
>>>> 
>>>> I was hoping to be able to use a simple js confirm in order to (conditionally) cancel the callback from an async event link:
>>>> 
>>>> <a t:type="eventLink" event="DeleteRecord" context="record.id" zone="myZone" onclick="return confirm('sure?');">delete</a>
>>>> 
>>>> Unfortunately, even when 'Cancel' is clicked, the callback is executed.
>>>> 
>>>> What is the simplest way to add one stage of logic to this process?
>>>> 
>>>> Thanks, Paul.
>>>> 
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>> 
>>>> 
>>> 
>>> 
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>> 
>>> 
>>> 
>