Re^2: how to extract iframes from text

thanks for the quick answer.

Here is the line of code: print STDERR (Mojo::DOM->new($args->{$t})->at('iframe'));

this is what i get :

$VAR1 = '<p>No one\'s telling the truth anymore, and that makes the nu
+mbers suspect.</p>
<p>***<iframe width="480" height="360" src="http://localhost:8000/embe
+d/static/clips/2012/12/17/28210/test-rush" allowfullscreen="" framebo
+rder="0" scrolling="no"></iframe>***</p>
<p>\\n</p>
<p>Instead of addressing the fact that some text</p>
<p>\\n</p>
<p>***<iframe width="480" height="360" src="http://localhost:8000/embe
+d//static/video/2012/09/07/fnc-ff-20120907-doocytaxes" allowfullscree
+n="" frameborder="0" scrolling="\\"no\\""></iframe>***</p>
<p>\\n</p>
<p>The very first example AP cites was already corrected.some text ...
+.Reacting to recent <a href="/blog/2013/04/17/major-errors-undermine-
+key-argument-for-austeri">research</a> that has questions.</p>
<p>\\n</p>
<p>***<iframe width="480" height="360" src="http://localhost:8000/embe
+d/static/clips/2013/04/29/29939/fnc-an-20130429-hemmermooredebtgdp" a
+llowfullscreen="" frameborder="0" scrolling="no"></iframe>***</p>
<p>\\n Arriving at such a conclusion requires not only obscuring the i
+mportance in pushing global austerity <a href="/static/images/item/gd
+p-components.jpg">strong measures</a> of too little spending.</p>';
<iframe allowfullscreen="" frameborder="0" height="360" scrolling="no"
+ src="http://localhost:8000/embed/static/clips/2012/12/17/28210/test-
+rush" width="480"></iframe>
[download]

it seems to extract some of the non iframe stuff too....

how to get rid of the non iframe part or put just the iframe part in an array

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Re^3: how to extract iframes from text by moritz (Cardinal) on Apr 30, 2013 at 18:48 UTC
The output you are showing looks like it was produced by Data::Dumper, yet the line `print STDERR (Mojo::DOM->new($args->{$t})->at('iframe'));` doesn't contain any references to Data::Dumper. Could it be that you are confused, and the output is produced by some other code? Perl 6 - the future is here, just unevenly distributed	[reply] [d/l]
Re^4: how to extract iframes from text by Anonymous Monk on Apr 30, 2013 at 19:06 UTC
You are right. that was the dumper(line before). Is there a way to put it in an array?	[reply]
Re^4: how to extract iframes from text by Anonymous Monk on Apr 30, 2013 at 19:45 UTC
You are right. that was the dumper(line before). But it is printing just the first iframe not the others. Is there a way to put them all in an array?	[reply]
Re^5: how to extract iframes from text by Anonymous Monk on Apr 30, 2013 at 20:30 UTC
The `at` function only finds the first element matching. So it should only return 1. To be able to print all iframes, According to Mojo::Dom documentation `find`is what I were after, as it returns a collection that matches. Now I am trying to find a way to put them in an array....	[reply] [d/l] [select]
Re^6: how to extract iframes from text by moritz (Cardinal) on May 01, 2013 at 04:57 UTC