How to Extract Data from Website by Simple HTML DOM with PHP | Web Scraping Tutorial

How to scraping data with php and web scraping is a technology to get data extract from html. Simple HTML Dom is a kind of library to extract data from HTML element. It is very useful for web scraping. This video will demonstrate how to scrap web to get some data in real example site.

If you face with problem special character url then try this function

rawurlencode(url)

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[CamboTutorial]

We gonna make tutorial scraping with C# on webpage render by Javascript. Make sure you subscribe us, won't miss any video

[anurajms]

thank you. really helpful. could you make a video on scraping table elements using DOM parser with php?

[carlosamaya]

Thanks, good tool, i am learning php and i cannot figure out how to put an exception there if the element is not found. So that i can print something else instead of Php error for not finding the element or url. I appreciate any help, advice, input.

[antonyayala]

Can that be done on all web pages?
Because I have several warnings for example: Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL verify failed in on line 75

[arisfadila]

hey thanks for the video, i want to scrap title from Amazon Book per categories

[Chaotic_AUR]

it does not work for sites which are disallowed by robots.txt how do we make it work on such sites - is there any other way to scrape websites an get the html code or data for sites that have it disallowed??

Update :- The robots.txt is a rule and u can still scrape info of a website while robots.txt has blocked it.

[salv]

great tutorial thanks for sharing, i need to extrat the full url from the <a href=""> attribute and not the actual text in between the anchor tags how do i do that?

[SoldierXfreedom]

How do I make sure that it loops? It worked once, but the data i'm scraping is constantly changing

[pariins]

Hi Cambo,

Thank you very much for your tutorial.
I am trying to scrap first price of flight search from expedia.com with no luck.
This is url.


Thank you in advance.

[skydrivrHD]

What the $html Variable will return if the URL Doesn't existe ?

[sidhdharthvora]

nice video.


If you scrap the data that contains hyper link, other link and click on that link then which page will be open?

[kiasonethr]

Hi Cambo Tutorial I want to extract price of a particual product url from amazon which is in span format, i tried but i am getting error
Fatal error: Uncaught Error: Call to a member function find() on boolean in C:\xampp\htdocs\dom\dom.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\dom\dom.php on line 9
please help

[quizplaza]

I need to fetch values of input from using scraping. How can I do?

[samiullahafzalkhan]

great work... Two Questions...
1... This error is shown...
"...Call to a member function find() on a
2... I want to get data from certain columns of a website... not the whole div or table... how to narrow down to that particular data... e.g. Specs of a mobile shown in table...to be fetched and shown in own website ... from mysql... Thanks

[adriandeveraaa]

What if the class I search for has a space? $html->find("div#class1 class2 ul li")?

[rohanbhattarai_np]

how to scrape data from local web page like 192.168.4.1

[mjoctavio]

good job mate. simple, yet very informative. (y)

[jcapper]

I keep getting "Call to undefined function file_get_html()" for some reason. I know the file was included correctly but for some reason i cant use any functions. Can anyone help?

[geekowltv]

how do you install it Simple Html Dom ? do you just place the folder in your web server?

[gfargo]

I have my volume maxed and I can barely hear you.. maybe boost the volume on your next upload.