thanks for you help
you have right, it was not a scrapy question
I deleted my question but too late
i understand that scrapy keeps all the h1 and i just have to read them one
by one
this is perfect thanks
def parse(self, response):
hxs = HtmlXPathSelector(response)
item = DmozItem()
item['h1'] = hxs.select('//h1/text()').extract()
for j in range(len(item['h1'])):
print 'h1_'%j
Le dimanche 26 janvier 2014 20:23:50 UTC+1, Anderson Caco a écrit :
>
> This is not scrapy question, but a Python one.
>
> You should replace
> > 'h1_'i
>
> With
> > 'h1_%d' % i
>
> That's how you do it in Python. For more about this, refer to:
> http://docs.python.org/2/library/string.html#template-strings
>
>
>
> Em 26/01/2014 11:41, "d4v1d" <[email protected] <javascript:>> escreveu:
>
>> Hello,
>> I would like to intercept (in a url) all the h1 (frequently the url have
>> more than one)
>> I try this
>>
>> In the file items.py
>> class DmozItem(Item):
>> h1_1 = Field()
>> h1_2 = Field()
>> h1_3 = Field()
>>
>>
>> And in the spider
>> [...]
>> def parse(self, response):
>> hxs = HtmlXPathSelector(response)
>> item = DmozItem()
>> for i in range (1,3):
>> item['h1_'i] = hxs.select('//h1/text()').extract()
>> [...]
>>
>> Unfortunately this don't work the variable i in "item['h1'_i]" return an
>> error
>> And i am not sur to intercept (with this method) all the h1
>>
>> Could you please help me ?
>> Thanks in advance
>> Regards
>>
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