Hi guys , I hope all is well , Please help me out on this inquiry . Is it possible to capture data to take certain figure from other websites and show it into your automatically every time the other website changes their data .
@NogDogAug 18.2015 — #It's certainly possible, with a bunch of variables.
1. Is it legal? (Is the content copyrighted -- implicitly or explicitly -- and to you have permission to use it?)
2. Does the site already provide some means to gather the data of interest (e.g. the above-mentioned RSS feed, some sort of API, whatever)?
If both 1 and 2 are "yes", then you leverage whatever the site already provides (their API, or any of the assorted RSS reader packages out there that already exist for PHP).
If 1 is "yes" but 2 is "no", then you're likely stuck with screen-scraping: making cURL requests to the pages of interest, and using DOMDocument to parse the content and extract the data of interest.