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  4.  / Display only a part (#anchor) from a page with "file_get_contents" in another Page
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1
equinox
Display only a part (#anchor) from a page with "file_get_contents" in another Page

  • 2010/2/14 15:13

  • equinox

  • Just popping in

  • Posts: 13

  • Since: 2010/1/17


Hi Guys,

i´ve readed that if i want to display only an fragment (anchor) from another page i can use it like this:

<?php $desc = file_get_contents("http://www.mydomain.com/folder/file.html?#fragment2"); echo $desc; ?>


The code from the file.html looks like this:

le="color: #000000"><?php <table id="fragmented"> <tr> <td id="fragment1">The page title</td> </tr> <tr> <td id="fragment2">The code to display in another page</td> </tr> <tr> <td id="fragment3">The page footer</td> </tr> </table>


But thats not work correctly, the complete file is displayed and not only the anchor. What i do wrong?
I can not use some XOOPS Vars because that all is not in a module. I think, i do wrong anything with the php-code.

Greetings from Germany
Thom
2
equinox
Re: Display only a part (#anchor) from a page with "file_get_contents" in another Page

  • 2010/2/17 23:12

  • equinox

  • Just popping in

  • Posts: 13

  • Since: 2010/1/17


Hi at all,

I am Sorry! its sure that the complete file is displayed at the place where i would display it. (The anchor is just a place to display in a file, not only a part what i would to display.)

With "file_get_contents("");" is loaded a complete file into a String. How can i now this function extend to read only a part of this loaded file? I know i can set some extra (example: NULL, NULL, 10, 20) from start and/or until the end to read the file. But the size of my pages at this line is different long.
I can´t find anything about this.

Can anybody help me pls?

Greetings
3
equinox
Re: Display only a part (#anchor) from a page with "file_get_contents" in another Page

  • 2010/2/19 12:01

  • equinox

  • Just popping in

  • Posts: 13

  • Since: 2010/1/17


no one knows what i mean?
4
ghia
Re: Display only a part (#anchor) from a page with "file_get_contents" in another Page

  • 2010/2/19 13:02

  • ghia

  • Community Support Member

  • Posts: 4953

  • Since: 2008/7/3 1


The code for file.php has to include an anchor this is a <a href=... tag.
You can use the name (behind the #) to locate the starting place (= the anchor), but it is not so easy to determine the end of the section in question.

Are these pages for the extracts from your site or from a third party?
5
equinox
Re: Display only a part (#anchor) from a page with "file_get_contents" in another Page

  • 2010/2/19 13:36

  • equinox

  • Just popping in

  • Posts: 13

  • Since: 2010/1/17


Hi ghia and thank you very much for your answer.

I GOT IT!

I still meaned:
le="color: #000000"><?php <table id="ajax"> <tr> <td class="title" colspan="2">TITLE</td> </tr> <tr> <td id="desc">here the content i would to display as only from this page</td> <td id="thumb"><img... /></td> </tr> </table>


To solve this issue is just in the page where this part is included:
<?php $filepart = "http://example.com/folder/filename.php"; $array = file($filepart); echo $array[5]; ?>

That will happend only the 6th line is displayed.
BTW: a table-structure is a bad example for, because the table > tr > < /tr < /table must displayed too. I have the arrays just extended. But all works fine.

Greetings
Tom

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