Hello,
I am getting the following error:
'<type 'exceptions.AttributeError'> 'str' object has no attribute 'elements'
I have the following code in controller:
def index():
import urllib2
temp =
urllib2.urlopen('http://free.worldweatheronline.com/feed/weather.ashx?q=udupi&format=xml&num_of_days=2&key=b019cd7d6a135850110711')
tempdata = temp.read()
parseddata = XML(tempdata).xml()
return dict(parseddata = parseddata)
the following code in view:
{{extend 'layout.html'}}
{{ for parseddata in parseddata: }}
<l>{{=XML(parseddata.element("temp_C"))}}</li>
{{pass}}
Regards
Praveen
On Saturday, March 10, 2012 12:28:18 PM UTC+5:30, rochacbruno wrote:
>
> I guess it will work.
>
> {{ for parseddata in parseddata: }}
>
> <l>{{=XML(parseddata.elements("temp_C"))}}</li>
>
> {{pass}}
>
> On Sat, Mar 10, 2012 at 3:51 AM, Praveen Bhat <[email protected]>wrote:
>
>> Hello,
>>
>> I apologize as I could not reply...
>>
>> Yes I was able to get the parsed output but I want to display only the
>> data between < t e m p _ C > < / t e m p _ C > in the outputted XML and
>> not the whole XMl document....
>>
>>
>> Regards
>> Praveen
>>
>>
>> On Tuesday, March 6, 2012 4:50:21 PM UTC+5:30, yamandu wrote:
>>>
>>> As I can see, you got the XML and outputed it to the view.
>>> I dont see what you want more. Tell us.
>>>
>>> 2012/3/6 Praveen Bhat <[email protected]>:
>>> > Hello,
>>> >
>>> > I have come to the point where the whole XML document is returned, as
>>> u can
>>> > see in the attached file.
>>> >
>>> > I have used the following code:
>>> >
>>> > Controller:
>>> >
>>> > def index():
>>> > import urllib2
>>> > temp =
>>> > urllib2.urlopen('
>>> http://free.worldweatheronline.com/feed/weather.ashx?q=udupi&format=xml&num_of_days=2&key=b019cd7d6a135850110711
>>> ')
>>> > tempdata = temp.read()
>>> > parseddata = XML(tempdata).xml()
>>> > return dict(parseddata = parseddata)
>>> >
>>> > View:
>>> >
>>> >
>>> > {{ for parseddata in parseddata: }}
>>> >
>>> > <l>{{=XML(parseddata)}}</li>
>>> >
>>> > {{pass}}
>>> >
>>> > I am missing something here. Could you please help.
>>> >
>>> > Regards
>>> >
>>> >
>>> > On Monday, March 5, 2012 10:14:46 PM UTC+5:30, yamandu wrote:
>>> >>
>>> >> You can do something like in
>>> http://web2py.com/books/default/chapter/29/5
>>> >> :
>>> >> Parsing
>>> >>
>>> >> The TAG object is also an XML/HTML parser. It can read text and
>>> >> convert into a tree structure of helpers. This allows manipulation
>>> >> using the API above:
>>> >> >>> html = '<h1>Title</h1><p>this is a <span>test</span></p>'
>>> >> >>> parsed_html = TAG(html)
>>> >> >>> parsed_html.element('span')[0]='TEST'
>>> >> >>> print parsed_html
>>> >> <h1>Title</h1><p>this is a <span>TEST</span></p>
>>> >>
>>> >> 2012/3/5 Praveen Bhat <[email protected]>:
>>> >> > Hello,
>>> >> >
>>> >> > I am using http://worldweatheronline.com API to display weather
>>> info.
>>> >> > The
>>> >> > API returns the data in XML format.
>>> >> >
>>> >> > How can i render the same in a HTML page in Web2py.
>>> >> >
>>> >> > Link for accessing the API Data:
>>> >> >
>>> >> > Weather API
>>> >> >
>>> >> > I have done the same in PHP as following:
>>> >> >
>>> >> > <?
>>> >> > $xml =
>>> >> >
>>> >> > simplexml_load_file('
>>> http://free.worldweatheronline.com/feed/weather.ashx?q=udupi&format=xml&num_of_days=5&key=b019cd7d6a135850110711'
>>> );
>>> >> > $current = $xml->xpath("/data/current_condition");
>>> >> > ?>
>>> >> >
>>> >> > <div class="weather">
>>> >> > <p><h5>Weather :</h5>
>>> >> > <?= $current[0]->temp_C ?>° C,
>>> >> > <?= $current[0]->weatherDesc ?></p>
>>> >> > </div>
>>> >> >
>>> >> > How can I do the same in web2py?
>>> >> >
>>> >> >
>>> >> > Regards,
>>> >> > Praveen
>>> >> >
>>> >>
>>> >> --
>>> >> Carlos J. Costa
>>> >> Cientista da Computação
>>> >> Esp. Gestão em Telecom
>>> >>
>>> >> EL MELECH NEEMAN!
>>> >> אָמֵן
>>>
>>> --
>>> Carlos J. Costa
>>> Cientista da Computação
>>> Esp. Gestão em Telecom
>>>
>>> EL MELECH NEEMAN!
>>> אָמֵן
>>>
>>
>
>
> --
>
> Bruno Rocha
> [http://rochacbruno.com.br]
>
>
