[Seaside] onKeyUp: -> do check and enable button

Max Leske maxleske at gmail.com
Thu Jul 11 06:07:12 UTC 2013

Hi Joachim

On 10.07.2013, at 11:08, "jtuchel at objektfabrik.de" <jtuchel at objektfabrik.de> wrote:

> Hi Max,
> Am 10.07.13 11:03, schrieb Max Leske:
>> Hi Sabine
>> We use some similar code. I simply copied it from our productive environment, so you'll have to figure out the details for yourself :)
>> #customOrderCountChangedOn: basicly answers the script I pasted second.
>> html textInput
>> 		id: 'custom-order-amount';
>> 		onKeyUp: (self customOrderCountChangedOn: html).
> Is your code from Amber?

No, from Seaside 2.8.

> This looks strange to me. Shouldn't the parameter to onKeyUp be some JSObject that will be renderered onto the outpur stream? In your code it looks like a callback into Smalltalk…

The argument to #onKeyUp: is an SUObject. The same would be true for #onChange:  #onSelected: etc. I'd like blocks more myself too :)

> But even in Amber I'd expect the parameter to be a Block...
> Joachim
> _______________________________________________
> seaside mailing list
> seaside at lists.squeakfoundation.org
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

More information about the seaside mailing list