Hello Bruno,
I am sorry to say that I am totally new to programming, so could you please
eloborate where I can use the above line of code.\
Or you can point to some example .
Regards
Praveen
On Saturday, March 10, 2012 12:49:11 PM UTC+5:30, rochacbruno wrote:
>
> >>> 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 <[email protected]>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
>>> <[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]
>>>
>>>
>
>
> --
>
> Bruno Rocha
> [http://rochacbruno.com.br]
>
>
