[google-appengine] Re: Ajax Updater parameters transfer

2008-12-15 Thread Matija 

For '/update_tags/mark365'

Url mapping cloud be:

('/update_tags/(.*)', UpdateTags),

And class:

class UpdateTags(BaseRequestHandler):
   def get(self, mark):

Javascript:

function updateTags(mark){
   new Ajax.Updater('tagging_area', '/update_tags/' + mark, {
 method: 'get'
   });
}

For '/update_tags?mark=mark365'

('/update_tags.*', UpdateTags),

class UpdateTags(BaseRequestHandler):
   def get(self):
  mark = self.request.get('mark')

function updateTags(mark){
   new Ajax.Updater('tagging_area', '/update_tags?mark=' + mark, {
 method: 'get'
   });
}

For url '/update_tags' but with mark data in POST header

('/update_tags', UpdateTags),

class UpdateTags(BaseRequestHandler):
   def post(self):
   mark = self.request.get('mark')

function updateTags(mark){
   new Ajax.Updater('tagging_area', '/update_tags', {
 method: 'post',
 parameters: { 'mark':mark }
   });
}

Also your template file probably should be:

span class=itema href=javascript:updateTags({{mark}})b
{{mark}}/b/a/span

But good principle would be to separate presentation from behavior and
not to have html and javascript in same file. It depends of you
problem but something like:

span class=itema href=# class=marks id={{ mark }}strong
{{mark}}/strong/a/span

And in separate javascript file you need to have one more function
that is executed after html document downloaded:

this in html
script type=text/javascript
Event.observe(window, 'load', init);
/script

And javascript code in separate file

function init(){
   $$('.marks').each(function(linkMark){
   Event.observe(linkMark, 'click', updateTags);
   )};
}

function updateTags(mouseInfo){
   Event.stop(mouseInfo);
   var mark = mouseInfo.element().id; // or var mark =
mouseInfo.element().readAttribute('id');

   ... and here your preferred way of sending data.
}

Hope that helped. Matija.

P.S. There could be some writing errors.

On Dec 15, 7:09 am, Shay Ben Dov shay.ben...@gmail.com wrote:
 Hi,

 It should be '/update_tags/a' like when you use

 .?id={{ variable }}

 thanks,

 Shay


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[google-appengine] Re: Ajax Updater parameters transfer

2008-12-15 Thread Shay Ben Dov 

thanks, I'll implement it in the following week and let you know how
it comes out.

Shay

On Dec 15, 11:29 am, Matija matija.jerko...@gmail.com wrote:
 For '/update_tags/mark365'

 Url mapping cloud be:

 ('/update_tags/(.*)', UpdateTags),

 And class:

 class UpdateTags(BaseRequestHandler):
    def get(self, mark):

 Javascript:

 function updateTags(mark){
    new Ajax.Updater('tagging_area', '/update_tags/' + mark, {
      method: 'get'
    });

 }

 For '/update_tags?mark=mark365'

 ('/update_tags.*', UpdateTags),

 class UpdateTags(BaseRequestHandler):
    def get(self):
       mark = self.request.get('mark')

 function updateTags(mark){
    new Ajax.Updater('tagging_area', '/update_tags?mark=' + mark, {
      method: 'get'
    });

 }

 For url '/update_tags' but with mark data in POST header

 ('/update_tags', UpdateTags),

 class UpdateTags(BaseRequestHandler):
    def post(self):
        mark = self.request.get('mark')

 function updateTags(mark){
    new Ajax.Updater('tagging_area', '/update_tags', {
      method: 'post',
      parameters: { 'mark':mark }
    });

 }

 Also your template file probably should be:

 span class=itema href=javascript:updateTags({{mark}})b
 {{mark}}/b/a/span

 But good principle would be to separate presentation from behavior and
 not to have html and javascript in same file. It depends of you
 problem but something like:

 span class=itema href=# class=marks id={{ mark }}strong
 {{mark}}/strong/a/span

 And in separate javascript file you need to have one more function
 that is executed after html document downloaded:

 this in html
 script type=text/javascript
     Event.observe(window, 'load', init);
 /script

 And javascript code in separate file

 function init(){
    $$('.marks').each(function(linkMark){
        Event.observe(linkMark, 'click', updateTags);
    )};

 }

 function updateTags(mouseInfo){
    Event.stop(mouseInfo);
    var mark = mouseInfo.element().id; // or var mark =
 mouseInfo.element().readAttribute('id');

    ... and here your preferred way of sending data.

 }

 Hope that helped. Matija.

 P.S. There could be some writing errors.

 On Dec 15, 7:09 am,ShayBen Dov shay.ben...@gmail.com wrote:



  Hi,

  It should be '/update_tags/a' like when you use

  .?id={{ variable }}

  thanks,

 Shay- Hide quoted text -

 - Show quoted text -
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[google-appengine] Re: Ajax Updater parameters transfer

2008-12-14 Thread djidjadji 

javascript:updateTags(mark)
what is mark in this function call?

 '/update_tags' + mark
this url will not be matched by
 ('/update_tags', UpdateTags),

Add some logging statements to see if you get inside the handler and
what the value of certain variables is.

2008/12/13 Shay Ben Dov shay.ben...@gmail.com:

 Hi,

 I'm trying to develop a tagging application. What I'm missing is the
 wrap-around of all the components involved.

 The principle is:

 The calling link:
 span class=itema href=javascript:updateTags(mark)b{{mark}}/
 b/a/span

 The JS function:

 function updateTags(mark){

   new Ajax.Updater('tagging_area', '/update_tags' + mark, {
 method: 'get'

   });

 }

 the url mapping in my py program:

 ('/update_tags', UpdateTags),

 the class in the py program

 class UpdateTags(BaseRequestHandler):
 def get(self):
  mark = self.request.get('id')
 ..
  self.response.headers['Content-Type'] = 'text/plain'
  self.response.out.write(this is new tag__ + mark)

 I hope I'm doing it right.
 Please let me know if I'm on the right track to implement it
 correctly.

 Thanks,

 Shay Ben Dov
 


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[google-appengine] Re: Ajax Updater parameters transfer

2008-12-14 Thread Shay Ben Dov 

'/update_tags' + mark

mark is name of the parameter I want to transfer to the following
class:

class UpdateTags(BaseRequestHandler):

and I wish to process it according to the app requirements.

Shay

On Dec 14, 11:26 am, djidjadji djidja...@gmail.com wrote:
 javascript:updateTags(mark)

 what is mark in this function call?

  '/update_tags' + mark

 this url will not be matched by

  ('/update_tags', UpdateTags),

 Add some logging statements to see if you get inside the handler and
 what the value of certain variables is.

 2008/12/13ShayBen Dov shay.ben...@gmail.com:





  Hi,

  I'm trying to develop a tagging application. What I'm missing is the
  wrap-around of all the components involved.

  The principle is:

  The calling link:
  span class=itema href=javascript:updateTags(mark)b{{mark}}/
  b/a/span

  The JS function:

  function updateTags(mark){

    new Ajax.Updater('tagging_area', '/update_tags' + mark, {
      method: 'get'

    });

  }

  the url mapping in my py program:

  ('/update_tags', UpdateTags),

  the class in the py program

  class UpdateTags(BaseRequestHandler):
  def get(self):
   mark = self.request.get('id')
  ..
   self.response.headers['Content-Type'] = 'text/plain'
   self.response.out.write(this is new tag__ + mark)

  I hope I'm doing it right.
  Please let me know if I'm on the right track to implement it
  correctly.

  Thanks,

 ShayBen Dov- Hide quoted text -

 - Show quoted text -
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[google-appengine] Re: Ajax Updater parameters transfer

2008-12-14 Thread Andy Freeman 

If mark == 'a', do you expect '/update_tags' + mark to be '/
update_tagsa' or '/update_tags/a'?

Which one do you think will match ('/update_tags', UpdateTags)?

And, once you get a form that matches, how are you planning to extract
the original value of mark?


On Dec 14, 3:13 am, Shay Ben Dov shay.ben...@gmail.com wrote:
 '/update_tags' + mark

 mark is name of the parameter I want to transfer to the following
 class:

 class UpdateTags(BaseRequestHandler):

 and I wish to process it according to the app requirements.

 Shay

 On Dec 14, 11:26 am, djidjadji djidja...@gmail.com wrote:



  javascript:updateTags(mark)

  what is mark in this function call?

   '/update_tags' + mark

  this url will not be matched by

   ('/update_tags', UpdateTags),

  Add some logging statements to see if you get inside the handler and
  what the value of certain variables is.

  2008/12/13ShayBen Dov shay.ben...@gmail.com:

   Hi,

   I'm trying to develop a tagging application. What I'm missing is the
   wrap-around of all the components involved.

   The principle is:

   The calling link:
   span class=itema href=javascript:updateTags(mark)b{{mark}}/
   b/a/span

   The JS function:

   function updateTags(mark){

     new Ajax.Updater('tagging_area', '/update_tags' + mark, {
       method: 'get'

     });

   }

   the url mapping in my py program:

   ('/update_tags', UpdateTags),

   the class in the py program

   class UpdateTags(BaseRequestHandler):
   def get(self):
    mark = self.request.get('id')
   ..
    self.response.headers['Content-Type'] = 'text/plain'
    self.response.out.write(this is new tag__ + mark)

   I hope I'm doing it right.
   Please let me know if I'm on the right track to implement it
   correctly.

   Thanks,

  ShayBen Dov- Hide quoted text -

  - Show quoted text -- Hide quoted text -

 - Show quoted text -
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[google-appengine] Re: Ajax Updater parameters transfer

2008-12-14 Thread Shay Ben Dov 

Hi,

It should be '/update_tags/a' like when you use

.?id={{ variable }}

thanks,

Shay

On Dec 14, 11:51 pm, Andy Freeman ana...@earthlink.net wrote:
 If mark == 'a', do you expect '/update_tags' + mark to be '/
 update_tagsa' or '/update_tags/a'?

 Which one do you think will match ('/update_tags', UpdateTags)?

 And, once you get a form that matches, how are you planning to extract
 the original value of mark?

 On Dec 14, 3:13 am,ShayBen Dov shay.ben...@gmail.com wrote:



  '/update_tags' + mark

  mark is name of the parameter I want to transfer to the following
  class:

  class UpdateTags(BaseRequestHandler):

  and I wish to process it according to the app requirements.

 Shay

  On Dec 14, 11:26 am, djidjadji djidja...@gmail.com wrote:

   javascript:updateTags(mark)

   what is mark in this function call?

'/update_tags' + mark

   this url will not be matched by

('/update_tags', UpdateTags),

   Add some logging statements to see if you get inside the handler and
   what the value of certain variables is.

   2008/12/13ShayBen Dov shay.ben...@gmail.com:

Hi,

I'm trying to develop a tagging application. What I'm missing is the
wrap-around of all the components involved.

The principle is:

The calling link:
span class=itema href=javascript:updateTags(mark)b{{mark}}/
b/a/span

The JS function:

function updateTags(mark){

  new Ajax.Updater('tagging_area', '/update_tags' + mark, {
    method: 'get'

  });

}

the url mapping in my py program:

('/update_tags', UpdateTags),

the class in the py program

class UpdateTags(BaseRequestHandler):
def get(self):
 mark = self.request.get('id')
..
 self.response.headers['Content-Type'] = 'text/plain'
 self.response.out.write(this is new tag__ + mark)

I hope I'm doing it right.
Please let me know if I'm on the right track to implement it
correctly.

Thanks,

   ShayBen Dov- Hide quoted text -

   - Show quoted text -- Hide quoted text -

  - Show quoted text -- Hide quoted text -

 - Show quoted text -
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