RomanNum3ral
/
scrapy
mirror of https://github.com/scrapy/scrapy.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

removed old .attribute() API from doc - it will be restored in the future when adaptors code get stable 

--HG--
extra : convert_revision : svn%3Ab85faa78-f9eb-468e-a121-7cced6da292c%401040
This commit is contained in:
Pablo Hoffman 2009-04-10 08:01:25 +00:00
parent 46d9e681a9
commit 317221d21c
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
scrapy/trunk/docs/ref/spiders.rst
View File

@ -173,9 +173,9 @@ Let's now take a look at an example CrawlSpider with rules::
hxs = HtmlXPathSelector(response)
item = ScrapedItem()
item.attribute('id', hxs.x('//td[@id="item_id"]/text()').re(r'ID: (\d+)'))
item.attribute('name', hxs.x('//td[@id="item_name"]/text()'))
item.attributE('description', hxs.x('//td[@id="item_description"]/text()'))
item.id = hxs.x('//td[@id="item_id"]/text()').re(r'ID: (\d+)')
item.name = hxs.x('//td[@id="item_name"]/text()').extract()
item.description = hxs.x('//td[@id="item_description"]/text()').extract()
return [item]
SPIDER = MySpider()
@ -269,9 +269,9 @@ These spiders are pretty easy to use, let's have at one example::
log.msg('Hi, this is a <%s> node!: %s' % (self.itertag, ''.join(node.extract())))
item = ScrapedItem()
item.attribute('id', node.x('@id'))
item.attribute('name', node.x('name'))
item.attribute('description', node.x('description'))
item.id = node.x('@id').extract()
item.name = node.x('name').extract()
item.description = node.x('description').extract()
return item
SPIDER = MySpider()
@ -329,9 +329,9 @@ Let's see an example similar to the previous one, but using CSVFeedSpider::
log.msg('Hi, this is a row!: %r' % row)
item = ScrapedItem()
item.attribute('id', row['id'])
item.attribute('name', row['name'])
item.attribute('description', row['description'])
item.id = row['id']
item.name = row['name']
item.description = row['description']
return item
SPIDER = MySpider()