Hi everybody!
I have an update on this topic:
as I added some >console.log()< actions to prototype 1.5.1.1 insice
of the for...in loop iterating the header object I noticed that this
had been extended by a method called >extend<.
This happens right after the definition in line 884.
Does anyone know why prototype acts like this??
here the console.log() output:
<-- log start -->
name [X-Requested-With]
headers[name]::XMLHttpRequest
typeof headers[name]::string
name [X-Prototype-Version]
headers[name]::1.5.1.1
typeof headers[name]::string
name [Accept]
headers[name]::text/javascript, text/html, application/xml, text/xml, */*
typeof headers[name]::string
name [Content-type]
headers[name]::application/x-www-form-urlencoded; charset=UTF-8
typeof headers[name]::string
> name [extend]
> headers[name]::function (object) { return Object.extend.apply(this, [this,
> object]); }
> typeof headers[name]::function
<-- log end -->
thx
Bastian
On 10/4/07, Bastian Feder <[EMAIL PROTECTED]> wrote:
> Hey tobie,
> thx for your answer.
> But I cannot see where I run into this policy?!
> I am using relative pathes to the response file, etc ..
>
> Could you explain why you think I do run into this ?
>
> On the other hand I found this:
> http://erratic.inkdeep.com/2007/1/21/prototype-1-5-0-and-json-js/
>
> I am not really sure what this does but adding:
> > if (typeof headers[name] != 'function') <
> between line 1097 and 1098 in prototype 1.5.1.1 does the trick ..
>
> thanks for your help.
>
> Bastian
>
>
>
> On 10/4/07, Tobie Langel <[EMAIL PROTECTED]> wrote:
> >
> > You're most probably violating the same origin policy (http://
> > en.wikipedia.org/wiki/Same_origin_policy).
> >
> > Regards,
> >
> > Tobie
> >
> > On Oct 4, 7:47 pm, "Bastian Feder" <[EMAIL PROTECTED]> wrote:
> > > hi,
> > > no idea? Anyone who had the same error?
> > >
> > > thx for your answers
> > > Bastian
> > >
> > > On 10/4/07, Bastian Feder <[EMAIL PROTECTED]> wrote:
> > >
> > >
> > >
> > > > hey there,
> > >
> > > > I have a problem with sending AJAX.Request() with prototype (tried in
> > > > 1.5.0 & 1.5.1.1)
> > >
> > > > WHat di I do:
> > >
> > > > I created a bunch of DOM elements using JavaScript. A JS- Class binds
> > > > an onClick- handler to a >login< button.
> > >
> > > > This handler executes the AJAX.Request() with a proper url and options.
> > > > the options are:
> > >
> > > > var opts = { parameters : 'param1=abc¶m2=xyz',
> > > > method : 'post',
> > > > onSuccess : this.onSuccessHandler.bind(this),
> > > > onFailure : this.onErrorHandler.bind(this),
> > > > onException : this.onExceptionRequest,
> > > > asynchronous: true };
> > >
> > > > new Ajax.Request(url, opts);
> > >
> > > > Doing so I get a mysterious Error (prototype 1.5.1.1):
> > > > Exception caught: NS_ERROR_ILLEGAL_VALUE (Component returned failure
> > > > code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE)
> > > > [nsIXMLHttpRequest.setRequestHeader() [..] on line 1098
> > >
> > > > OK .. forensic begins:
> > > > looking at 1098 I find a >for< control structure walking through a
> > > > >headers< array and calling the >setRequestHeader()< method of the
> > > > >transport< object.
> > >
> > > > just to test I deleted this two lines (1097, 1098) -=> the error
> > > > disappeared as intended but all post vars are lost.
> > > > The funny thing is I switched to >get< and everything works fine ?!?
> > >
> > > > Does anyone has an idea how to fix this??
> > > > Further questions ? Do not hestiate to chat (Gchat)
> > >
> > > > Thx
> > > > for helping me
> > >
> > > > Bastian
> > >
> > > > --
> > > > --
> > > > spread the word ... see www.browsehappy.com;o)
> > >
> > > > Calvin: Weekends don't count unless you spend them doing something
> > > > completely pointless.
> > >
> > > > Join the Greater IBM Connection
> > > > (http://www.xing.com/premiumgroup-6291.d26b7d)
> > >
> > > --
> > > --
> > > spread the word ... see www.browsehappy.com;o)
> > >
> > > Calvin: Weekends don't count unless you spend them doing something
> > > completely pointless.
> > >
> > > Join the Greater IBM Connection
> > > (http://www.xing.com/premiumgroup-6291.d26b7d)
> >
> >
> > > >
> >
>
>
> --
> --
> spread the word ... see www.browsehappy.com ;o)
>
> Calvin: Weekends don't count unless you spend them doing something
> completely pointless.
>
> Join the Greater IBM Connection
> (http://www.xing.com/premiumgroup-6291.d26b7d)
>
--
--
spread the word ... see www.browsehappy.com ;o)
Calvin: Weekends don't count unless you spend them doing something
completely pointless.
Join the Greater IBM Connection (http://www.xing.com/premiumgroup-6291.d26b7d)
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