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<P><FONT SIZE=2>Fair enough! Just wanted to make sure I wasn't overlooking an obvious approach.<BR>
<BR>
-Boris (via BlackBerry)<BR>
<BR>
----- Original Message -----<BR>
From: seaside-bounces@lists.squeakfoundation.org <seaside-bounces@lists.squeakfoundation.org><BR>
To: Seaside - general discussion <seaside@lists.squeakfoundation.org><BR>
Sent: Thu Aug 19 13:22:40 2010<BR>
Subject: Re: [Seaside] jQuery expressions<BR>
<BR>
On 19 August 2010 22:15, Boris Popov, DeepCove Labs (SNN)<BR>
<boris@deepcovelabs.com> wrote:<BR>
> Ah, wonderful, thanks. Are there any more examples available somewhere<BR>
> showing generic application of javascript generation in Smalltalk? Not<BR>
> jQuery, specifically, but rather Javascript-Core et al, say,<BR>
><BR>
> 'return val != ""' asFunction: #('val')<BR>
<BR>
That's kind of hard to do.<BR>
<BR>
I usually suggest to try to factor out more complicated functions to<BR>
an external Javascript file and just call them from Seaside. The code<BR>
generation is really not designed for arbitrary expressions, although<BR>
that would be an interesting project.<BR>
<BR>
Lukas<BR>
<BR>
<BR>
><BR>
> -Boris<BR>
><BR>
> --<BR>
> +1.604.689.0322<BR>
> DeepCove Labs Ltd.<BR>
> 4th floor 595 Howe Street<BR>
> Vancouver, Canada V6C 2T5<BR>
><BR>
> boris@deepcovelabs.com<BR>
><BR>
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> -----Original Message-----<BR>
> From: seaside-bounces@lists.squeakfoundation.org on behalf of Lukas Renggli<BR>
> Sent: Thu 8/19/2010 9:12 PM<BR>
> To: Seaside - general discussion<BR>
> Subject: Re: [Seaside] jQuery expressions<BR>
><BR>
> html jQuery new alias: 'el'; closest: 'div.row'; find: 'div.status';<BR>
> find: 'p'; hide; end; find: 'p.value'; show; asFunction: #('el')<BR>
><BR>
> On 19 August 2010 22:06, Boris Popov, DeepCove Labs (SNN)<BR>
> <boris@deepcovelabs.com> wrote:<BR>
>> How would I go about expressing the following in Smalltalk,<BR>
>><BR>
>><BR>
>> 'el.closest("div.row").find("div.status").find("p").hide().end().find("p.valid").show()'<BR>
>> asFunction: #('el')<BR>
>><BR>
>> I can't seem to figure out a way of instantiating JQueryInstance that<BR>
>> would<BR>
>> print itself as simply el or even $(el)...<BR>
>><BR>
>> -Boris<BR>
>><BR>
>> --<BR>
>> +1.604.689.0322<BR>
>> DeepCove Labs Ltd.<BR>
>> 4th floor 595 Howe Street<BR>
>> Vancouver, Canada V6C 2T5<BR>
>><BR>
>> boris@deepcovelabs.com<BR>
>><BR>
>> CONFIDENTIALITY NOTICE<BR>
>><BR>
>> This email is intended only for the persons named in the message<BR>
>> header. Unless otherwise indicated, it contains information that is<BR>
>> private and confidential. If you have received it in error, please<BR>
>> notify the sender and delete the entire message including any<BR>
>> attachments.<BR>
>><BR>
>> Thank you.<BR>
>><BR>
>><BR>
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><BR>
><BR>
> --<BR>
> Lukas Renggli<BR>
> www.lukas-renggli.ch<BR>
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<BR>
<BR>
<BR>
--<BR>
Lukas Renggli<BR>
www.lukas-renggli.ch<BR>
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