[Seaside] Re: JQAutocomplete and #onAjaxStart:

[Mariano Martinez Peck]

On Wed, Oct 29, 2014 at 10:39 PM, Esteban A. Maringolo <emaringolo at gmail.com
> wrote:

> I don't know for autocomplete, but a long time ago I implemented that like
> this:
>
> html document addLoadScript: (JSStream on:
> '$(document).ajaxComplete(function() {$("#xhrstatus").hide();})').
> html document addLoadScript: (JSStream on:
> '$(document).ajaxStart(function() {$("#xhrstatus").show();})').
>
> And it works well. I could refactor it, but because it works...
>

WTF! that worked!! Thanks Esteban! This works for me:

renderAjaxLoadingDivOn: html
html
div
style: 'display:none';
id: 'loading';
class: 'loading';
with: 'Loading...'.
html document addLoadScript: (JSStream on:
'$(document).ajaxComplete(function() {$("#loading").hide();})').
html document addLoadScript: (JSStream on:
'$(document).ajaxStart(function() {$("#loading").show();})').



does anyone know what is the difference or why this one works while the
other does not?

Thanks Esteban.


Esteban A. Maringolo
>
>
> 2014-10-29 22:35 GMT-03:00 Mariano Martinez Peck <marianopeck at gmail.com>:
> >
> >
> > On Wed, Oct 29, 2014 at 8:24 PM, Paul DeBruicker <pdebruic at gmail.com>
> wrote:
> >>
> >> What jQuery version?
> >>
> >> It might be because the #onAjaxStart: and #onAjaxStop: methods should
> only
> >> be set on the document for some jQuerys (e.g. >= version 1.8) see:
> >> http://api.jquery.com/ajaxStart/
> >>
> >
> > Thanks Paul. I am using 1.11.0. So if I understand what you mean, I
> guess I
> > should do instead:
> >
> > html
> > div
> > style: 'display:none';
> > class: 'quuveLoading';
> > script: (html jQuery document
> > onAjaxStart: (html jQuery this show);
> > onAjaxStop: (html jQuery this hide));
> > with: 'Loading...'
> >
> >
> > right? still not working thought :(
> >
> > I tried even a simple 'alert(''aa'');' but still not getting called..
> >
> > Thanks anyway.
> >
> >>
> >>
> >>
> >>
> >>
> >> Mariano Martinez Peck wrote
> >> > Hi guys,
> >> >
> >> > My app has a some code (thanks Esteban Lorenzano for sharing it with
> me)
> >> > to
> >> > show a little "Loading..." banner... That is:
> >> >
> >> > renderAjaxLoadingDivOn: html
> >> > html
> >> > div
> >> > style: 'display:none';
> >> > class: 'loading';
> >> > script: (html jQuery this
> >> > onAjaxStart: (html jQuery this show);
> >> > onAjaxStop: (html jQuery this hide));
> >> > with: 'Loading...'
> >> >
> >> >
> >> > Now...it works well for some explicit parts where I use ajax. However,
> >> > it
> >> > doesn't work for the JQAutocomplete. It my case, the callback to the
> >> > autocomplete can take some seconds. It seems #onAjaxStart: is NOT
> >> > intercepting what the autocomplete os doing. Could it be because
> >> > autocomplete is doing a getJson actually?
> >> >
> >> > The key code of the autocomplete is:
> >> >
> >> > search: aSearchBlock labels: aLabelsBlock callback: aCallbackBlock
> >> > "A one argument block aSearchBlock that will be evaluated with the
> term
> >> > the
> >> > user currently typed. The block is expected to answer a collection of
> >> > objects. aLabelsBlock should answer a string label to be displayed for
> >> > each
> >> > object. aCallbackBlock is evaluated with the selected object and an
> ajax
> >> > script to be performed."
> >> >  | term mapping |
> >> > mapping := IdentityDictionary new.
> >> > "assigments to temps don't work in GS 2.4'
> >> > http://code.google.com/p/glassdb/issues/detail?id=221"
> >> > term := WAValueHolder new.
> >> > self source: ((self jQuery getJson
> >> > callback: [ :value | term contents: value ]
> >> > value: (JSStream on: 'request.term');
> >> > text: [ :stream |
> >> > stream json: ((aSearchBlock value: term contents) asArray collect: [
> >> > :object |
> >> > GRSmallDictionary new
> >> > at: 'label' put: (aLabelsBlock value: object);
> >> > at: 'index' put: (mapping at: object ifAbsentPut: [ mapping size + 1
> ]);
> >> > yourself ]) ];
> >> > onSuccess: 'response(arguments[0])';
> >> > dataType: 'jsonp') asFunction: #('request' 'response')).
> >> > self onSelect: ((self jQuery ajax
> >> > callback: [ :value | term contents: value greaseInteger ]
> >> > value: (JSStream on: 'ui.item.index');
> >> > script: [ :script |
> >> > mapping keysAndValuesDo: [ :object :value |
> >> > value = term contents
> >> > ifTrue: [ aCallbackBlock value: object value: script ] ] ])
> >> > asFunction: #('event' 'ui'))
> >> >
> >> >
> >> > Any help would be very appreciated.
> >> >
> >> > Thanks,
> >> >
> >> > --
> >> > Mariano
> >> > http://marianopeck.wordpress.com
> >> >
> >> > _______________________________________________
> >> > seaside mailing list
> >>
> >> > seaside at .squeakfoundation
> >>
> >> > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> >>
> >>
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >>
> http://forum.world.st/JQAutocomplete-and-onAjaxStart-tp4787505p4787543.html
> >> Sent from the Seaside General mailing list archive at Nabble.com.
> >> _______________________________________________
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> >> seaside at lists.squeakfoundation.org
> >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> >
> >
> >
> >
> > --
> > Mariano
> > http://marianopeck.wordpress.com
> >
> > _______________________________________________
> > seaside mailing list
> > seaside at lists.squeakfoundation.org
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> >
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-- 
Mariano
http://marianopeck.wordpress.com
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