calling a JS function
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I need to pass s JS function to some jQuery widget. I don't want to
inline it, but instead have it separate in a file. The problem is: (Dictionary newFrom: {'custom' -> #doSomething}) asJson. produces: {"custom":"doSomething"} while I need: {"custom":doSomething} (without quotas) -- Milan Mimica http://sparklet.sf.net _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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Try this:
(Dictionary newFrom: {'custom' -> (JSStream on: 'doSomething')}) asJson. I would want to know if there is a better way. On 07 Sep 2011, at 21:31, Milan Mimica wrote: > I need to pass s JS function to some jQuery widget. I don't want to > inline it, but instead have it separate in a file. > > The problem is: > (Dictionary newFrom: {'custom' -> #doSomething}) asJson. > produces: > {"custom":"doSomething"} > while I need: > {"custom":doSomething} (without quotas) > > > > -- > Milan Mimica > http://sparklet.sf.net > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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I get an error: WAError: Override #jsonOn: to make the receiver
serializeable as JSON (JSStream on: 'doSomething') returns a JSStream object who doesn't understand asJson. On 7 September 2011 21:55, Johan Brichau <[hidden email]> wrote: > Try this: > > (Dictionary newFrom: {'custom' -> (JSStream on: 'doSomething')}) asJson. > > I would want to know if there is a better way. > > On 07 Sep 2011, at 21:31, Milan Mimica wrote: > >> I need to pass s JS function to some jQuery widget. I don't want to >> inline it, but instead have it separate in a file. >> >> The problem is: >> (Dictionary newFrom: {'custom' -> #doSomething}) asJson. >> produces: >> {"custom":"doSomething"} >> while I need: >> {"custom":doSomething} (without quotas) >> >> >> >> -- >> Milan Mimica >> http://sparklet.sf.net >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Milan Mimica http://sparklet.sf.net _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
RE: calling a JS function
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Milan,
((Dictionary new) at: 'custom' put: (JSStream on: 'doSomething'); yourself) asJavascript '{"custom":doSomething}' HTH, -Boris -----Original Message----- From: [hidden email] [mailto:[hidden email]] On Behalf Of Milan Mimica Sent: Wednesday, September 07, 2011 4:15 PM To: Seaside - general discussion Subject: Re: [Seaside] calling a JS function I get an error: WAError: Override #jsonOn: to make the receiver serializeable as JSON (JSStream on: 'doSomething') returns a JSStream object who doesn't understand asJson. On 7 September 2011 21:55, Johan Brichau <[hidden email]> wrote: > Try this: > > (Dictionary newFrom: {'custom' -> (JSStream on: 'doSomething')}) asJson. > > I would want to know if there is a better way. > > On 07 Sep 2011, at 21:31, Milan Mimica wrote: > >> I need to pass s JS function to some jQuery widget. I don't want to >> inline it, but instead have it separate in a file. >> >> The problem is: >> (Dictionary newFrom: {'custom' -> #doSomething}) asJson. >> produces: >> {"custom":"doSomething"} >> while I need: >> {"custom":doSomething} (without quotas) >> >> >> >> -- >> Milan Mimica >> http://sparklet.sf.net >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Milan Mimica http://sparklet.sf.net _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
RE: calling a JS function
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Also, keep in mind that often times you don't need to do #asJavascript yourself, for example you can pass the below dictionary as an argument to a function call and let the framework do its thing for you. The key here is that JSON by definition is an interchange format expressed as a subset of JavaScript, and when you're trying to create a snippet that includes a reference to an object, you no longer have valid JSON, but still have perfectly valid JavaScript.
-Boris -----Original Message----- From: [hidden email] [mailto:[hidden email]] On Behalf Of Boris Popov, DeepCove Labs Sent: Wednesday, September 07, 2011 4:19 PM To: Seaside - general discussion Subject: RE: [Seaside] calling a JS function Milan, ((Dictionary new) at: 'custom' put: (JSStream on: 'doSomething'); yourself) asJavascript '{"custom":doSomething}' HTH, -Boris -----Original Message----- From: [hidden email] [mailto:[hidden email]] On Behalf Of Milan Mimica Sent: Wednesday, September 07, 2011 4:15 PM To: Seaside - general discussion Subject: Re: [Seaside] calling a JS function I get an error: WAError: Override #jsonOn: to make the receiver serializeable as JSON (JSStream on: 'doSomething') returns a JSStream object who doesn't understand asJson. On 7 September 2011 21:55, Johan Brichau <[hidden email]> wrote: > Try this: > > (Dictionary newFrom: {'custom' -> (JSStream on: 'doSomething')}) asJson. > > I would want to know if there is a better way. > > On 07 Sep 2011, at 21:31, Milan Mimica wrote: > >> I need to pass s JS function to some jQuery widget. I don't want to >> inline it, but instead have it separate in a file. >> >> The problem is: >> (Dictionary newFrom: {'custom' -> #doSomething}) asJson. >> produces: >> {"custom":"doSomething"} >> while I need: >> {"custom":doSomething} (without quotas) >> >> >> >> -- >> Milan Mimica >> http://sparklet.sf.net >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Milan Mimica http://sparklet.sf.net _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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In reply to this post by Boris Popov, DeepCove Labs (SNN)
Thanks, sending asJavascript instead of asJson worked.
On 7 September 2011 22:18, Boris Popov, DeepCove Labs <[hidden email]> wrote: > Milan, > > ((Dictionary new) > at: 'custom' put: (JSStream on: 'doSomething'); > yourself) asJavascript > > '{"custom":doSomething}' > > HTH, > > -Boris > > > -----Original Message----- > From: [hidden email] [mailto:[hidden email]] On Behalf Of Milan Mimica > Sent: Wednesday, September 07, 2011 4:15 PM > To: Seaside - general discussion > Subject: Re: [Seaside] calling a JS function > > I get an error: WAError: Override #jsonOn: to make the receiver serializeable as JSON (JSStream on: 'doSomething') returns a JSStream object who doesn't understand asJson. > > > On 7 September 2011 21:55, Johan Brichau <[hidden email]> wrote: >> Try this: >> >> (Dictionary newFrom: {'custom' -> (JSStream on: 'doSomething')}) asJson. >> >> I would want to know if there is a better way. >> >> On 07 Sep 2011, at 21:31, Milan Mimica wrote: >> >>> I need to pass s JS function to some jQuery widget. I don't want to >>> inline it, but instead have it separate in a file. >>> >>> The problem is: >>> (Dictionary newFrom: {'custom' -> #doSomething}) asJson. >>> produces: >>> {"custom":"doSomething"} >>> while I need: >>> {"custom":doSomething} (without quotas) >>> >>> >>> >>> -- >>> Milan Mimica >>> http://sparklet.sf.net >>> _______________________________________________ >>> seaside mailing list >>> [hidden email] >>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >> >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >> > > > > -- > Milan Mimica > http://sparklet.sf.net > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Milan Mimica http://sparklet.sf.net _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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