However, those scripting extensions do not work in plain Squeak, but  
only in Tweak or Croquet. Also, for a 3 hour delay you might want to  
use a Delay ("self wait: 3*60*60") instead of checking in every tick.  
Or maybe even annotating your method as "<ticking: 0.0001>".

- Bert -

Am 16.03.2006 um 09:07 schrieb Frank Urbach:

> Hi Cédrick,
>
> I haven't the whole solution but Bert gave me an advise for such  
> things. Define a method within your class with the task you need  
> with an endless loop. In this loop you wait for the next tick (self  
> waitTick). In this loop you define the loading of the XML file.
> Start this method as a script e.g. in the step of initializing.
>
> self startScript: #loadXML
>
> Hope this helps
>
> Cheers,
> Frank
>
> -------- Original Message --------
> Subject: How to schedule a task (15-Mrz-2006 19:35)
> From:    Cédrick Béler <cbeler at enit.fr>
> To:      frank.urbach at schmees.com
>
>> Hi   :)
>>
>> I need to get an XML file every three hours from an external website.
>> For now, I use a wget with a scheduled task... but I was wandering  
>> how I
>> could do that in squeak.
>> I found Scheduler in squeakmap... would you use that  
>> (performance...) ?
>> is it better to use wget in case the image crash ?
>>
>> if you have any comments or idea...
>>
>> Thank you
>>
>> Cédrick
>>
>