Ok it does returns a string, magically everything is fine now thanks for all
the help!
On Mon, Apr 13, 2009 at 4:49 PM, Marcelo de Sena Lacerda <
marceloslace...@gmail.com> wrote:
> Yes, I needed to set the headers. Thanks!
> However I still don't know what should I do to convert the exit of to_xml()
> from the model class into something useful. Any ideas?
>
>
> On Tue, Mar 24, 2009 at 10:41 AM, Gijsbert <gijsbert.de.h...@gmail.com>wrote:
>
>>
>> You could use Live HTTP Headers in Firefox (for instance) to make sure
>> that the browser is getting valid data.
>> Maybe you need to set the content-type of the response to 'text/xml'
>> for the browser to initialize responseXML:
>>
>> self.response.headers['Content-Type'] = 'text/xml'
>>
>> On Mar 23, 11:10 am, Marcelo Sena <marceloslace...@gmail.com> wrote:
>> > So I tried a more direct approach to this problem:
>> >
>> > function stateChanged()
>> > {
>> > if (xmlHttp.readyState==4)
>> > {
>> > if (xmlHttp.responseXML==null)alert("Null");
>> > var xmlDoc=xmlHttp.responseXML.documentElement;
>> > document.getElementById("companyname").innerHTML=
>> > xmlDoc.getElementsByTagName("compname")[0].childNodes[0].nodeValue;
>> > document.getElementById("contactname").innerHTML=
>> > xmlDoc.getElementsByTagName("contname")[0].childNodes[0].nodeValue;
>> > document.getElementById("address").innerHTML=
>> > xmlDoc.getElementsByTagName("address")[0].childNodes[0].nodeValue;
>> > document.getElementById("city").innerHTML=
>> > xmlDoc.getElementsByTagName("city")[0].childNodes[0].nodeValue;
>> > document.getElementById("country").innerHTML=
>> > xmlDoc.getElementsByTagName("country")[0].childNodes[0].nodeValue;
>> >
>> > }
>> > }
>> >
>> > The responseXML is always null so the line after the alert box always
>> > crashes.
>> >
>> > Here is the response handler I'm using:
>> >
>> > class getANote(webapp.RequestHandler):
>> > def get(self):
>> > #query=Models.NoteModel.all()
>> > #fnote=query.get()
>> >
>> > self.response.out.write('''<?xml version='1.0'
>> > encoding='ISO-8859-1'?>
>> > <company>
>> > <compname>Foo</compname>
>> > <contname>bar</contname>
>> > <address>ball</address>
>> > <city>bwal</city>
>> > <country>XD</country>
>> > </company>
>> > ''')
>> >
>> > The xml is said well formatted using w3c validator. Now what I'm doing
>> > wrong, is this a app engine error? Help please!
>> >
>> > On Mar 20, 9:53 pm, Marcelo Sena <marceloslace...@gmail.com> wrote:
>> >
>> > > Here is my model:
>> > > class NoteModel(db.Model):
>> > > title = db.StringProperty(multiline=False)
>> > > content = db.ListProperty(type('string'))
>> > > And the values are:
>> > > title:'Foo'
>> > > content: ['bar']
>> >
>> > > And the result of:
>> >
>> > > class getANote(webapp.RequestHandler):
>> > > def get(self):
>> > > query=Models.NoteModel.all()
>> > > fnote=query.get()
>> > > xmlrep=fnote.to_xml()
>> >
>> > > self.response.out.write(xmlrep)
>> >
>> > > called from:
>> >
>> > > function stateChanged()
>> > > {
>> > > if (xmlHttp.readyState==4)
>> > > {
>> > > var xmlDoc=xmlHttp.responseXML;
>> > > document.getElementById("txtHint").innerHTML=xmlDoc;
>> >
>> > > }
>> >
>> > > }
>> >
>> > > But the result is:
>> >
>> > > Exactly, nothing. What am I doing wrong?
>> >
>> > > On Mar 20, 4:25 pm, Marcelo Sena <marceloslace...@gmail.com> wrote:
>> >
>> > > > I know what the docs say, but what kind of xml is that, is a string
>> or
>> > > > a object and what is the type of that object? I tried using type()
>> on
>> > > > it and it returned nothing.
>> > > > I need to turn my model into a XML to use it in a javascript.
>> > > > Regards,
>> > > > Marcelo Sena.
>> >
>> >
>> >>
>>
>
>
> --
> Marcelo Sena
>
--
Marcelo Sena
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