How to extract data from any website?

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There are ten answers to this question.

Best solution

Extract data from website via PHP

I am trying to create a simple alert app for some friends. Basically i want to be able to extract data "price" and "stock availability" from a webpage like the folowing two: http://www.sparkfun.com/commerce/product_info.php?products_id=5 http://www.sparkfun.com/commerce/product_info.php?products_id=9279 I have made the alert via e-mail and sms part but now i want to be able to get the quantity and price out of the webpages (those 2 or any other ones) so that i can compare...

Answer:

$content = file_get_contents('http://www.sparkfun.com/commerce/product_info.php?products_id=9279');...

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Mike at Stack Overflow Mark as irrelevant Undo

Other solutions

How can we extract data in excel  from website like justdial.com?

Is there a solution (ready made tool) where you don't need to code. I want to extract business information

Answer:

We can definitely help you with your requirement. Glad to assist you with more details if you could...

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Uma Maheswari at Quora Mark as irrelevant Undo

I want to extract the data (only title, year, genre) from imdb website and use it commercially is this legal?

They want people to license their database for $10,000+ which is way too much. I understand that some things can't be copyrighted. I believe Title, and Year is one of these things. What about Genre? (because gengre is more of an opinion in some rare...

Answer:

it sounds like it is probably illegal but you should really be consulting a lawyer not asking it on...

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chinohil... at Yahoo! Answers Mark as irrelevant Undo

What's the best way to extract data from a website that pulls page info directly from the database?

I'm looking to grab information about the folks on this page: http://www.v1golfacademy.com/fac.... However, without grabbing all 450+ individual records by hand, I can't figure out how to do this. What's the best way to automate the data scraping process...

Answer:

There are tons of automation tools available on the internet but for data scraping scraperworld | web...

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Julian Hill at Quora Mark as irrelevant Undo

Answer:

Extracting data from websites with Kettle ranges from easy to difficult.  Easy is where you use an HTTP...

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Brandon Jackson at Quora Mark as irrelevant Undo

Is there a way to extract the cell call data of a particular field from a website?

I have a list of 1000 urls and from each url I need to get a particular text field into the excel sheet. Is it possible?

Answer:

Write a VBA function that takes two arguments. One for the url and one for the text field. This can...

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Rógvi Dávid Arge at Quora Mark as irrelevant Undo

Java Programming: How can I extract data from an online data table?

I'm working on a project in Netbeans IDE (java) and I was wondering if it is possible to take numbers from a data table from a website and then have my program do computations with those numbers. If someone could give me a helpful link that would be...

Answer:

I do not know much Java, but I understand your question. I would try a PHP script to store it on your...

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Ryan at Yahoo! Answers Mark as irrelevant Undo

How to extract HTML data into Access Database!?

I want to extract data from a local intranet website, and post it into an access database! How can I get this thing done?

Answer:

HTML page usually comes with some images. You must convert your html , into one files, use some compression...

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Doubleth... at Yahoo! Answers Mark as irrelevant Undo

What data can I scrape out of online resources about plants without worrying about copyright infringement?

Examples of data I would be interested in: Name of plant variety, species, days to germination, days to maturity, color of fruit, frost hardiness, shape of fruit, and so on. I am least interested in the prose description, but if that description includes...

Answer:

If Wikipedia is of interest to you, all its content is available for download as an XML dump with a...

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Barak Cohen at Quora Mark as irrelevant Undo

Extract Alexa Ranking Data?

Extract Alexa Ranking Data : Website Name, Website URL, Traffic Ranking Number etc. , Save Records to your Database such as MS Access, MS Excel, MySQL etc. who can do it? please help me!

Answer:

I know Knowlesys Alexa Data Extractor empowers you to extract valuable tranffic ranking data from Alexa...

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Alice W at Yahoo! Answers Mark as irrelevant Undo

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