Going through specified items in a page using scrapy
I'm running into some trouble trying to enter and analyze several items within a page.
I have a certain page which contains items in it, the code looks something like this
class Spider(CrawlSpider):
name = 'spider'
maxId = 20
allowed_domain = ['www.domain.com']
start_urls = ['http://www.startDomain.com']
In the start url, i have some items that all follow, in XPath, the following path (within the startDomain):
def start_requests(self):
for i in range(self.maxId):
yield Request('//*[@id="result_0"]/div/div/div/div[2]/div[1]/div[1]/a/h2'.format(i) , callback = self.parse_item)
I'd like to find a way to access each one of these links (the ones tied to resultnumber) and then scrape the contents of that certain item.
python-3.x web-scraping scrapy anaconda
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
add a comment |
I'm running into some trouble trying to enter and analyze several items within a page.
I have a certain page which contains items in it, the code looks something like this
class Spider(CrawlSpider):
name = 'spider'
maxId = 20
allowed_domain = ['www.domain.com']
start_urls = ['http://www.startDomain.com']
In the start url, i have some items that all follow, in XPath, the following path (within the startDomain):
def start_requests(self):
for i in range(self.maxId):
yield Request('//*[@id="result_0"]/div/div/div/div[2]/div[1]/div[1]/a/h2'.format(i) , callback = self.parse_item)
I'd like to find a way to access each one of these links (the ones tied to resultnumber) and then scrape the contents of that certain item.
python-3.x web-scraping scrapy anaconda
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53
add a comment |
I'm running into some trouble trying to enter and analyze several items within a page.
I have a certain page which contains items in it, the code looks something like this
class Spider(CrawlSpider):
name = 'spider'
maxId = 20
allowed_domain = ['www.domain.com']
start_urls = ['http://www.startDomain.com']
In the start url, i have some items that all follow, in XPath, the following path (within the startDomain):
def start_requests(self):
for i in range(self.maxId):
yield Request('//*[@id="result_0"]/div/div/div/div[2]/div[1]/div[1]/a/h2'.format(i) , callback = self.parse_item)
I'd like to find a way to access each one of these links (the ones tied to resultnumber) and then scrape the contents of that certain item.
python-3.x web-scraping scrapy anaconda
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
I'm running into some trouble trying to enter and analyze several items within a page.
I have a certain page which contains items in it, the code looks something like this
class Spider(CrawlSpider):
name = 'spider'
maxId = 20
allowed_domain = ['www.domain.com']
start_urls = ['http://www.startDomain.com']
In the start url, i have some items that all follow, in XPath, the following path (within the startDomain):
def start_requests(self):
for i in range(self.maxId):
yield Request('//*[@id="result_0"]/div/div/div/div[2]/div[1]/div[1]/a/h2'.format(i) , callback = self.parse_item)
I'd like to find a way to access each one of these links (the ones tied to resultnumber) and then scrape the contents of that certain item.
python-3.x web-scraping scrapy anaconda
python-3.x web-scraping scrapy anaconda
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
edited Nov 13 '18 at 11:21
jonrsharpe
77.6k11104211
77.6k11104211
asked Nov 13 '18 at 11:19
ManuelManuel
998
asked Nov 13 '18 at 11:19
ManuelManuel
998
asked Nov 13 '18 at 11:19
ManuelManuel
998
998
You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53
add a comment |
You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53
You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53
add a comment |
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You'll need to be a bit more specific, which website are you trying to crawl? What are the items you are trying to get?
– Guillaume
Nov 14 '18 at 16:14
Already fixed it!. My problem was that i was not using the link extractor the right way, thanks anyway
– Manuel
Nov 16 '18 at 16:53