Search found 13 matches

by edvukass
Mon Jan 20, 2014 10:57 am
Forum: Programming Helium Scraper
Topic: Iframe window problem
Replies: 0
Views: 3950

Iframe window problem

Is there a way to setup helium scraper to fill Iframe window forms?
by edvukass
Mon Jan 13, 2014 10:30 am
Forum: Programming Helium Scraper
Topic: Extract link when href=__doPostBack()
Replies: 0
Views: 3759

Extract link when href=__doPostBack()

Hi everyone, does anyone know how to extract links when it has javascript:__doPostBack()?
by edvukass
Fri Jan 10, 2014 11:55 am
Forum: JavaScript programming
Topic: links hidden behind javascript:__doPostBack()
Replies: 0
Views: 5147

links hidden behind javascript:__doPostBack()

how do i extract links hidden behind javascript:__doPostBack()?
by edvukass
Thu Aug 15, 2013 9:02 am
Forum: Q/A
Topic: COM object that has been separated from its underlying RCW
Replies: 2
Views: 2716

Re: COM object that has been separated from its underlying R

The project is too big to upload here... Is there any other way to send it to you?
by edvukass
Tue Jul 16, 2013 3:01 pm
Forum: Q/A
Topic: COM object that has been separated from its underlying RCW
Replies: 2
Views: 2716

COM object that has been separated from its underlying RCW

I receive this message when trying to export data automatically with "custom export": "COM object that has been separated from its underlying RCW cannot be used"... Can anyone explain me what am I doing wrong so that the "custom export" works with all my helium projects but not with one of them? I h...
by edvukass
Mon Jul 15, 2013 9:42 am
Forum: Q/A
Topic: Helium Scraper Database limit
Replies: 1
Views: 2618

Helium Scraper Database limit

Hi, I have came across this problem. Scraper is stopping and keep throwing "cannot open database" message. It seems that I have reached the database limit. "mdb" file size is 2gb. It doesn't let me finish scraping or at least extract to a file the info I have already scraped. Is there any solution t...
by edvukass
Mon May 20, 2013 12:45 pm
Forum: Programming Helium Scraper
Topic: Extract Superscript And Subscript Text
Replies: 0
Views: 19634

Extract Superscript And Subscript Text

Hi, I'm trying to extract text that has html superscript or subscript tags "<sup>2</sup>". Every time there is something like superscript("<sup>2</sup>") or subscript ("<sub>3</sub>") tags in the text it is either not selected at all and line is splitted into two lines or it's extracted as normal te...
by edvukass
Fri Apr 05, 2013 10:29 am
Forum: Programming Helium Scraper
Topic: Extract multiple parts of text from a line
Replies: 0
Views: 4552

Extract multiple parts of text from a line

Hi I have this text on a website : 15mg tab, 28=£1.19; 100=£4.25. 30mg tab, 28=£1.49; 100=£5.32. 60mg tab, 28=£2.40. I have managed to extract 3 lines instead of the whole text but i wonder if i could wrap text elements in the line somehow so that i would be able to extract each quantity = price pai...
by edvukass
Fri Apr 05, 2013 9:52 am
Forum: Programming Helium Scraper
Topic: failed to download access to the path is denied
Replies: 3
Views: 11975

Re: failed to download access to the path is denied

Is there a fix to this bug already?
by edvukass
Thu Mar 21, 2013 3:00 pm
Forum: Q/A
Topic: last selected item extraction
Replies: 1
Views: 1784

last selected item extraction

How to extract file only from the very last selected element? I have created kind that select multiple links to download files, but I need only the last one, is there a helium premade or maybe somebody could explain how to do that? I've seen there is a premade to select any amount of elements from t...