Re: How to get the control names or their IDs or their classes without viewing the source code

There is no connection between control IDs in a browser and HTML elements.

The usual approach to automating websites is through WWW::Mechanize or Win32::IE::Mechanize. If you need control IDs, you cannot correlate them with HTML elements.

Also have a look at Selenium.

Maybe it would help if you explained the larger picture of what problem you are trying to solve.

Comment on Re: How to get the control names or their IDs or their classes without viewing the source code

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Re^2: How to get the control names or their IDs or their classes without viewing the source code by Sinistral (Monsignor) on Feb 17, 2009 at 14:28 UTC
I'm as confused as corion. (Note to corion: I think that "control IDs" as referred to by OP are talking about HTML id attributes, plus the possible class attributes). If you want to programmatically retrieve a web page from a server using Perl instead of using a web browser at all, you can use LWP::UserAgent. That gives your Perl code the ability to retrieve HTML pages, even if there are cookie and/or authentication requirements. You then can have access to the HTML source of the page and can parse it using HTML::Tree or perhaps and get the ids and classes. Note that if the goal is to simply provide a list of ids/classes/elements in a page, you do NOT want to start down the path of using regular expressions to parse the HTML. But, most importantly of all, you have to specify what you are trying to do (and not just "get the IDs and classes"). If you tell us what real world problem you're trying to solve, then you will get much more specific recommendations	[reply]

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Re^2: How to get the control names or their IDs or their classes without viewing the source code
by Sinistral (Monsignor) on Feb 17, 2009 at 14:28 UTC

I'm as confused as corion. (Note to corion: I think that "control IDs" as referred to by OP are talking about HTML id attributes, plus the possible class attributes).

If you want to programmatically retrieve a web page from a server using Perl instead of using a web browser at all, you can use LWP::UserAgent. That gives your Perl code the ability to retrieve HTML pages, even if there are cookie and/or authentication requirements. You then can have access to the HTML source of the page and can parse it using HTML::Tree or perhaps and get the ids and classes. Note that if the goal is to simply provide a list of ids/classes/elements in a page, you do NOT want to start down the path of using regular expressions to parse the HTML.

But, most importantly of all, you have to specify what you are trying to do (and not just "get the IDs and classes"). If you tell us what real world problem you're trying to solve, then you will get much more specific recommendations

[reply]