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extract if email exists

Posted: Thu Oct 13, 2011 7:44 am
by akapar
Hi there,

I am trying to extract some information from a website if email exists. I see there is an if action tree but it seems to work with numbers. Since email is not a number is there a way to define this at Helium Scraper?

Kind regards,

Atilla

Re: extract if email exists

Posted: Thu Oct 13, 2011 7:58 am
by webmaster
Hi,

The If / While action will use the amount of elements selected by a given kind to decide whether to run or not the child actions. If you create a kind that selects the email, the child actions would only run if the email is present. Is this what you are needing?

Re: extract if email exists

Posted: Thu Oct 13, 2011 8:43 am
by akapar
Yes thanks.