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Posted by Jerry Stuckle on 10/17/06 10:38
Johnny wrote:
> "Tyrone Slothrop" <ts@paranoids.com> wrote in message
> news:8hi8j2le321hqdkoouo2qnp9b8n11itnko@4ax.com...
>
>>On 16 Oct 2006 19:41:14 -0700, "Bryan" <BTRichardson@gmail.com> wrote:
>>
>>
>>>Hello all,
>>>
>>>In some html code I have the following:
>>>
>>><script type='text/javascript' src='foo.js'></script>
>>>
>>>However, I'd like to replace 'foo.js' with something like
>>>"bar.php?file=foo" and have bar.php echo foo.js back to the script
>>>element. Is this possible?
>>
>>First, a query string will not work with an include, like:
>><? include('bar.php?file=foo'); }
>>
>>However, you can create a function:
>>
>>function foo($file)
>> {
>> include ('$file.js');
>> }
>>
>><?=foo('foo')?>
>>
>>Also review file_get_contents() and readfile().
>
>
> imho that makes things way more complicated than they are...
> the OP is refering to calling a PHP file from a script in an HTML file not
> from a PHP file.
> a PHP file can be called from a script in HTML in the same way as you can
> post to a PHP file from a form using action="myscript.php" you just refer to
> the file.
>
> Also re clashers5: my understanding is that headers are not needed as the
> script is embedded as part of the http being sent to the browser with header
> started for that, it's being included just as foo.js would have been. foo.js
> would not have had a header included in the file.
>
> so you do something like these files (text as between and not
> inlcuding the dashed lines):
> -----------
> <!-- file this.html -->
> <html>
> <head>
> <title></title>
> </head>
> <body>
> <script type='text/javascript' src='js3.php'></script>
> </body>
> </html>
> ------------
>
>
> and in file js3.php:
> -----------
> <?php
> # this is file js3.php with some js to send back to the browser
> # get the js from a db, file or wherever you like
> $js = "alert(\"hi there!\");";
>
> echo $js;
> ?>
> ----------
>
> So all you have to do is either echo or print the js to get it into the
> browser as it is embedded as part of the normal HTTP being transmitted to
> the
> browser within the existing html header.
>
>
> Here's what w3 has to say about scripts:
> http://www.w3.org/TR/html401/interact/scripts.html
>
>
What a confusing way to do it - when Joe's method works quite well.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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