preInvokeJS in s:submit

2007-05-25 Thread Pedro Herrera 

Hi, I´d like to show a warning message(alert) before erase a record .  

s:submit value=Erase
preInvokeJS=confirm('Confirm ?'); /

Is preInvokeJS deprecated ? I have to use : executeScripts=true ? I need
an example to do this ...


Thanks

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Re: preInvokeJS in s:submit

2007-05-25 Thread Roger Varley 

On 25/05/07, Musachy Barroso [EMAIL PROTECTED] wrote:

Use notifyTopics instead.



I've been trying to do this for ages (display a confirmation dialog
when the user is about to do something irrevokable) and it never
occured to me to use Ajax :-(  Is there any example code anywhere?

Regards
Roger

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Re: preInvokeJS in s:submit

2007-05-25 Thread Musachy Barroso 

Use notifyTopics instead.

musachy

On 5/25/07, Pedro Herrera [EMAIL PROTECTED] wrote:



Hi, I´d like to show a warning message(alert) before erase a record .

s:submit value=Erase
preInvokeJS=confirm('Confirm ?'); /

Is preInvokeJS deprecated ? I have to use : executeScripts=true ? I need
an example to do this ...


Thanks

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http://www.nabble.com/preInvokeJS-in-s%3Asubmit-tf3815757.html#a10801827
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Re: preInvokeJS in s:submit

2007-05-25 Thread Musachy Barroso 

In show case there are, it is quite simple (not AJAX technically, but
javascript)

s:submit notifyTopics=/topics ... 

script
dojo.event.topic.subscribe(/topics, function(data, type, event)){
  if (type == before) {
//do something
   //to cancel set event.cancel = true;
  }
});
/script

On 5/25/07, Roger Varley [EMAIL PROTECTED] wrote:


On 25/05/07, Musachy Barroso [EMAIL PROTECTED] wrote:
 Use notifyTopics instead.


I've been trying to do this for ages (display a confirmation dialog
when the user is about to do something irrevokable) and it never
occured to me to use Ajax :-(  Is there any example code anywhere?

Regards
Roger

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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





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Hey you! Would you help me to carry the stone? Pink Floyd