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Subject: RE: Total Beginner - Extracting Data from a Database Online (Screenshot)
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### table_data_extraction.py ###=0A=
# Usage: table[id][row][column]=0A=
# tables[0]=A0=A0=A0=A0=A0=A0 : 1st table=0A=
# tables[1][2]=A0=A0=A0 : 3rd row of 2nd table=0A=
# tables[3][4][5] : cell content of 6th column of 5th row of 4th table=0A=
# len(table)=A0=A0=A0=A0=A0 : quantity of tables=0A=
# len(table[6])=A0=A0 : quantity of rows of 7th table=0A=
# len(table[7][8]): quantity of columns of 9th row of 8th table=0A=
=0A=
impor re=0A=
import urllib2=0A=
=0A=
#to retrieve the contents of the page=0A=
page =3D urllib2.urlopen("http://example.com/page.html").read().strip()=0A=
=0A=
#to create the tables list=0A=
tables=3D[[re.findall('<TD>(.*?)</TD>'=2Cr=2Cre.S) for r in re.findall('<TR=
>(.*?)</TR>'=2Ct=2Cre.S)] for t in re.findall('<TABLE>(.*?)</TABLE>'=2Cpage=
=2Cre.S)]=0A=
=0A=
=0A=
Pretty simple. Good luck!=0A=
=0A=
----------------------------------------=0A=
> Date: Fri=2C 24 May 2013 10:32:26 -0700=0A=
> Subject: Total Beginner - Extracting Data from a Database Online (Screens=
hot)=0A=
> From: logan.c.graham@gmail.com=0A=
> To: python-list@python.org=0A=
>=0A=
> Hey guys=2C=0A=
>=0A=
> I'm learning Python and I'm experimenting with different projects -- I li=
ke learning by doing. I'm wondering if you can help me here:=0A=
>=0A=
> http://i.imgur.com/KgvSKWk.jpg=0A=
>=0A=
> What this is is a publicly-accessible webpage that's a simple database of=
 people who have used the website. Ideally what I'd like to end up with is =
an excel spreadsheet with data from the columns #fb=2C # vids=2C fb sent?=
=2C # email tm.=0A=
>=0A=
> I'd like to use Python to do it -- crawl the page and extract the data in=
 a usable way.=0A=
>=0A=
> I'd love your input! I'm just a learner.=0A=
> --=0A=
> http://mail.python.org/mailman/listinfo/python-list 		 	   		  =