>>> print
TAG(tempdata.replace("<!","[")).elements('data')[0].elements('current_condition')[0].elements('temp_c')[0].flatten()
32
>>>
On Sat, Mar 10, 2012 at 4:04 AM, Praveen Bhat <praveenbha...@gmail.com>wrote:
> 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 <praveenbha...@gmail.com>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 <praveenbha...@gmail.com>:
>>>> > 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 <praveenbha...@gmail.com>:
>>>> >> > 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]
>>
>>
--
Bruno Rocha
[http://rochacbruno.com.br]
