echo 'foo', "bar", $foobar; //one example
//echo x3 echo 'foo'; echo "bar"; echo $foobar;
echo 'foo'."bar".$foobar; //yet another echo example
There are even more complex ways too and, of course, the use of ()s ... but I think I've made my point.
HTH, Jason k Larson
M.A.Bond wrote:
With the output you are getting you will not see the output from the .' '. As it inserts a space into the ouputted text. There is an error after the $_SERVER['PHP_SELF'] the , should be a . (is this just a typo in the e-mail?)
Thanks
Mark
-----Original Message-----
From: Stephen Ford [mailto:[EMAIL PROTECTED] Sent: 27 February 2003 16:47
To: [EMAIL PROTECTED]
Subject: Re: [PHP] How do I display the script file name?
Partial success. The code and output are shown below. There are no errors.
What does the ".' '." do pls. Have tried a variety of combinations to see the effect. Nothing to see... :-(
===PHP============== <?php echo "<P>Line #1 ".' '.$_SERVER['PHP_SELF'], "</P>"; echo "<P>Line #2</P>"; echo "<P>Line #3</P>"; echo "<P>Line #4 ".' '.$_SERVER['SCRIPT_NAME'].' '. $_SERVER['SCRIPT_FILENAME'].' '. $_SERVER['PHP_SELF']."</P>"; echo "<P>Line #5</P>"; echo "<P>Line #6 ", __FILE__,"</P>"; ?>
===IE6 display=============== Line #1
Line #2
Line #3
Line #4
Line #5
Line #6 <Pathname removed for security> ==================
Stephen
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