Rails spinoffs - Jul 2007 - Other parameters on InPlaceEditor

Hi to all,
I have a doubt on like passing other URL parameters to InPlaceEditor
function.

For Ajax.Updater I can use "parameters:", but for InPlaceEditor (or
InPlaceCollectionEditor) I cannot use "parameters". How I make to pass
other parameters to the page that callback?

A sample code:
----------------------------------
 var editor= new Ajax.InPlaceCollectionEditor(el, url,
 {
  ajaxOptions: {method: ''get''},
  value: ($(el).innerHTML==''Yes'') ? ''1'' :
''0'',
  collection: [[0,''No''],[1,''Yes]],
  parameters: ''op=pag_sca&id='' + id_pagam +
''&id_cliente=<?=$id_user?
>&id_order=<?=$_REQUEST[''id'']?>'',
  onBlur: function(request) {Element.show(''indicator'')}
});
----------------------------------

Thank you


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Hey,

Use the callback option, which works like Ajax.Autocompleter''s: you 
specify a function of yours that will take two arguments: the form 
element created for IPE and the editable field''s value.  It''s
in charge
of returning the serialized parameters.  The default implementation just 
does:

   callback: function(form) { return Form.serialize(form); }

You can use that to bind in your own stuff, like:

   callback: function(form, value) {
     var data = Form.serialize(form, true);
     data.merge({ myParam1: value1, myParam2, value2 /*...*/ });
     return data.toQueryString();
   }

Or if you''re more into serialized forms already (which means you take 
care of URL-encoding yourself, ugh):

   callback: function(form, value) {
     return Form.serialize(form) +
''myParam1=value1&myParam2=value2'';
   }

(Obviously here, we don''t URl-encode anything, but you may need to).

''HTH

-- 
Christophe Porteneuve aka TDD
tdd-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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Hi Christophe,
thank you :-)

I have another doubt.

I have used the callback, but it does not come passed no parameter

the InPlaceEditor function isn''t into a form.
Can I use the same one the one which you have advised to me?

the code is:
----------------------------------------------------
 var editor= new Ajax.InPlaceCollectionEditor(el, url,
 {
  ajaxOptions: {method: ''get''},
  value: ($(el).innerHTML==''Yes'') ? ''1'' :
''0'',
  collection: [[0,''No''],[1,''Yes'']],
  callback: function(form, value) { return
''op=pag_sca&id='' + id_pagam
+
''&id_cliente=<?=$id_user?>&id_order=<?=$_REQUEST[''id'']?>''},
  onBlur: function(request) {Element.show(''indicator'')}
});
----------------------------------------------------

Thank you,
Antonello







On 10 Lug, 16:43, Christophe Porteneuve
<t...-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org>
wrote:
> Hey,
>
> Use the callback option, which works like Ajax.Autocompleter''s:
you
> specify a function of yours that will take two arguments: the form
> element created for IPE and the editable field''s value. 
It''s in charge
> of returning the serialized parameters.  The default implementation just
> does:
>
>    callback: function(form) { return Form.serialize(form); }
>
> You can use that to bind in your own stuff, like:
>
>    callback: function(form, value) {
>      var data = Form.serialize(form, true);
>      data.merge({ myParam1: value1, myParam2, value2 /*...*/ });
>      return data.toQueryString();
>    }
>
> Or if you''re more into serialized forms already (which means you
take
> care of URL-encoding yourself, ugh):
>
>    callback: function(form, value) {
>      return Form.serialize(form) +
''myParam1=value1&myParam2=value2'';
>    }
>
> (Obviously here, we don''t URl-encode anything, but you may need
to).
>
> ''HTH
>
> --
> Christophe Porteneuve aka TDD
> t...-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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a.alonzi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org a écrit
:
> I have used the callback, but it does not come passed no parameter
How do you know?  Your code doesn''t use them...
> the InPlaceEditor function isn''t into a form.
Indeed.  The form is created dynamically at runtime by IPE when you 
start editing.

-- 
Christophe Porteneuve aka TDD
tdd-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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>
> > I have used the callback, but it does not come passed no parameter
>
> How do you know?  Your code doesn''t use them...
Are you sure? How to I must change the code?
the code is:
----------------------------------------------------
 var editor= new Ajax.InPlaceCollectionEditor(el, url,
 {
  ajaxOptions: {method: ''get''},
  value: ($(el).innerHTML==''Yes'') ? ''1'' :
''0'',
  collection: [[0,''No''],[1,''Yes'']],
  callback: function(form, value) { return
''op=pag_sca&id='' + id_pagam
+
''&id_cliente=<?=$id_user?>&id_order=<?=$_REQUEST[''id'']?>''},
  onBlur: function(request) {Element.show(''indicator'')}
});

----------------------------------------------------
I have used:
-------------------------------------------
callback: function(form, value) { return ''op=pag_sca&id=''
+ id_pagam
+
''&id_cliente=<?=$id_user?>&id_order=<?=$_REQUEST[''id'']?>''},
-------------------------------------------

perhaps it is not corrected?
>
> > the InPlaceEditor function isn''t into a form.
>
> Indeed.  The form is created dynamically at runtime by IPE when you
> start editing.
mmm... ok :-)

Thank you very much


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It''s possible that the callbak run into
Ajax.InPlaceEditor
but not into
Ajax.InPlaceCollectionEditor
?

I Have These two function write in same mode, but only for
Ajax.InPlaceCollectionEditor I cannot see the other parameter passed
by callback

Thank''s


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Hey,

a.alonzi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org a écrit
:
> It''s possible that the callbak run into
> Ajax.InPlaceEditor
> but not into
> Ajax.InPlaceCollectionEditor
> ?
Is your callback function even called on an IPCE?  Source code indicates 
that it''s overridden internally, thus your version should never be
used!

-- 
Christophe Porteneuve aka TDD
tdd-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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Hey,

a.alonzi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org a écrit
:
>   callback: function(form, value) { return
''op=pag_sca&id='' + id_pagam
> +
''&id_cliente=<?=$id_user?>&id_order=<?=$_REQUEST[''id'']?>''},
Where in that function do you use either form or value?  The names of 
the arguments in your URL are too confuse for me to make sense out of it 
anyway, but what I can say is: the string you''re returning here is 
fairly fixed.

Where does this id_pagam var come from?  Something in the outer scopes?
Here''s a rewrite that would add a "value" parameter with the
form''s
value, and URL-encode any text value, if necessary, as it goes:

   callback: function(form, value) {
     var params = {
       op: ''pag_sca'', id: id_pagam,
       id_cliente: ''<?= $id_user ?>'',
       id_order: ''<?= $_REQUEST[''id'']
?>'',
       value: value
     };
     return Hash.toQueryString(params);
   }

-- 
Christophe Porteneuve aka TDD
tdd-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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Hi to all,
I have find a solutions.

At the end of URL
http://wiki.script.aculo.us/scriptaculous/show/Ajax.In+Place+Collection+Editor
there is a small piece of JS code to add a scriptaculous to enable
callback for InPlaceCollectionEditor

Thank you very much  Christophe, because with your suggest I have find
a solutions.

I think that Thomas Fuchs must include these code directly into
scriptaculous code.


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Hey,

a.alonzi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org a écrit
:
> I think that Thomas Fuchs must include these code directly into
> scriptaculous code.
IPE/IPCE have been completely rewritten, from scratch, with an eye 
towards efficiency, consistency, API cleanup and new features.  The 
rewrite is being written dozens of tests against, and when we''re happy 
with the testing, we''ll put that in trunk.

-- 
Christophe Porteneuve aka TDD
tdd-x+CfDp/qHev2eFz/2MeuCQ@public.gmane.org

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