Hi Peter,
My Logger object is using internally logging.getConsoleLogger(). Is is also
logging some stats to a div in the document. Not really very useful, so I
will probably get rid of it and use the plain console logger as you
mention. when I submit my code for inclusion I will definitely get rid of
those calls.
And please, feel free to bug me as often as you feel like. My code sure
needs some improvement.
I will try to get this example complete this week and will submit it
for inclusion in the pyjs examples.
What is the preferred way for this? Should I send a github pull request?
Thanks,
Daniel
On Sunday, July 8, 2012 9:52:20 AM UTC+2, peter.bittner wrote:
>
> Daniel,
>
> after you've got this working, a question: What is this "Logger" thing
> you're using?
>
> There is a Pyjs logging module, and logging should be easy (and shorter)
> using it the following way:
>
> from pyjamas import logging
> log = logging.getConsoleLogger() # other loggers: Alert, Append, Print ...
> # ...
> log.error("Hello, here is an %s error", err_name)
>
>
> See the (not yet beautiful, but evolving) website for more explanations:
> http://pyjs.org/Developing.html
>
> Just my two cents / sorry for bugging you,
> Peter
>
>
> 2012/7/7 istvan.vago <[email protected]>
>
>> Daniel,
>> try this:
>>
>> from __pyjamas__ import wnd
>>
>> class MySelect2TaggingComponent(HTML):
>>
>> def change(self):
>> ...
>>
>>
>> wnd().change=change
>>
>> The change method will be accessible from jQuery as "change".
>>
>> Istvan
>>
>> 2012. július 6., péntek 11:51:59 UTC+2 időpontban Daniel Gonzalez a
>> következőt írta:
>>
>>> Hi all,
>>>
>>> I am completing my integration of a jQuery component with pyjs, which I
>>> will share with you as soon as is ready. We could add that to the examples
>>> dir.
>>>
>>> Currently I am trying to pass a jQuery event up to my python code. The
>>> jQuery component is a Select2 element, which fires a change event whenever
>>> the user changes the content. I have verified that this is working by
>>> calling a pure javascript function, like this:
>>>
>>> class MySelect2TaggingComponent(**HTML):
>>>
>>> ...
>>>
>>> def setup_show(self):
>>> show = '''
>>> function show() {
>>> var e=parent.jQuery("<div style='background-color:yellow
>>> **;'>change fired</div>");
>>> parent.jQuery("#%s").append(e)**;
>>> e.animate({opacity:0}, 100000, 'linear', function() {
>>> e.remove(); });
>>> };''' % (self.myid)
>>> myjs = '%s parent.jQuery("#%s").bind("**change", show);' % (show
>>> , self.myid)
>>> Logger("**MySelect2TaggingComponent > setup_show", "Now calling
>>> JS: %s" % (myjs))
>>> JS(""" eval(@{{myjs}}) """)
>>>
>>> As you can see here, what I am doing is to define a show function and
>>> bind it to the element change event. This works.
>>>
>>> Now instead of calling the javascript show function, I want to call a
>>> pyjs "change" function, which will perform data processing and will send
>>> the data to the server.
>>>
>>> I would like to define a change method like this:
>>>
>>> class MySelect2TaggingComponent(HTML**):
>>>
>>>
>>> def change(self):
>>> ...
>>>
>>>
>>> How can I bind the javascript "change" event to this change method?
>>>
>>> Thanks,
>>> Daniel
>>>
>>
>
