Thanks
Simpler, more to the point now I want a response from xpath, it reads what
it does, makes sense.
thanks again
sayth
On Monday, 25 January 2016 22:28:44 UTC+11, Valdir Stumm Junior wrote:
>
> Hey!
>
> Since Scrapy 0.24 you don't need to instantiate selectors manually to deal
> with the response. You can just call one of the shortcut methods:
> response.xpath() or response.css().
>
> def parse(self, response):
> for ids in response.xpath('.//race/@id'):
> ...
>
>
>
>
>
> On Sun, Jan 24, 2016 at 1:54 AM, Sayth Renshaw <[email protected]
> <javascript:>> wrote:
>
>> Sorry is it this sel = Selector(xml_response)
>>
>> Only issue is that it returns xml_response error.
>>
>> File
>> "/home/sayth/.virtualenvs/scrapy_xml/local/lib/python2.7/site-packages/twisted/internet/defer.py",
>>
>> line 588, in _runCallbacks
>> current.result = callback(current.result, *args, **kw)
>> File "/home/sayth/Projects/conv_xml/conv_xml/spiders/myxml.py", line
>> 14, in parse
>> sel = Selector(xml_response)
>> NameError: global name 'xml_response' is not defined
>>
>>
>> On Sunday, 24 January 2016 14:35:42 UTC+11, Sayth Renshaw wrote:
>>>
>>> Hi
>>>
>>> Just putting together my first xml parser in scrapy and while it works i
>>> noted a deprecation in the logs and wanted to know what I should be doing
>>> moving forward. Below is my code this is the warning.
>>>
>>>
>>> 2016-01-24 14:32:04 [py.warnings] WARNING:
>>> /home/sayth/.virtualenvs/scrapy_xml/local/lib/python2.7/site-packages/scrapy/selector/unified.py:108:
>>>
>>> ScrapyDeprecationWarning: scrapy.selector.XmlXPathSelector is deprecated,
>>> instantiate scrapy.Selector instead.
>>> for x in result]
>>>
>>> # -*- coding: utf-8 -*-
>>> import scrapy
>>> from scrapy.selector import Selector
>>> from scrapy.http import HtmlResponse
>>> from scrapy.selector import XmlXPathSelector
>>>
>>> class MyxmlSpider(scrapy.Spider):
>>> name = "myxml"
>>>
>>> start_urls = (
>>> ["file:///home/sayth/Downloads/20160123RAND0.xml"]
>>> )
>>>
>>> def parse(self, response):
>>> xpath = XmlXPathSelector(response)
>>> for ids in xpath.select('.//race/@id'):
>>> print(ids.extract())
>>>
>>> Thanks
>>>
>>>
>>> Sayth
>>>
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>
>
>
> --
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>
> Valdir Stumm Junior
> Developer Evangelist, Scrapinghub
> [image: Skype] stummjr
> [image: Twitter] <https://twitter.com/stummjr> [image: Github]
> <https://github.com/stummjr>
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>
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