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Re: pass variable in php construct [message #172175 is a reply to message #172174]

Thu, 03 February 2011 05:04

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 2/2/2011 11:27 PM, Joe wrote:
> I have these simple lines in my php script:
>
> <?php
> if (!empty($_GET[req])) {
> print "<h2>$_GET[req]</h2>";
> ?>
> <h3>"$_GET[req]"</h3>
> <?php
> } else {
> ...
> }
> ?>
>
> I wonder why the $_GET[req] value shows up within the php code block
> (print to<h2> tags), but not showing up in the html block (between
> <h3> tags)? Is it suppose so or I missed something? (I tried to pass
> it to a local defined variable but still cannot be used in 'html'
> block).
>
> Thanks in advance,
> joe

First thing is to turn on all errors and notices on your development
system (you DO have a development system, don't you?)

This will give you an E_NOTICE on the line

print "<h2>$_GET[req]</h2>"

--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
==================

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[Message index]

		pass variable in php construct By: juliani(dot)moon(at)gmail(dot)co on Thu, 03 February 2011 04:27
		Re: pass variable in php construct By: Jerry Stuckle on Thu, 03 February 2011 05:04
		Re: pass variable in php construct By: sheldonlg on Thu, 03 February 2011 13:54
		Re: pass variable in php construct By: juliani(dot)moon(at)gmail(dot)co on Thu, 03 February 2011 14:45
		Re: pass variable in php construct By: Curtis Dyer on Thu, 03 February 2011 06:36
		Re: pass variable in php construct By: Michael Fesser on Fri, 04 February 2011 15:42
		Re: pass variable in php construct By: Luuk on Fri, 04 February 2011 16:29
		Re: pass variable in php construct By: sheldonlg on Fri, 04 February 2011 22:17
		Re: pass variable in php construct By: Curtis Dyer on Fri, 04 February 2011 22:11
		Re: pass variable in php construct By: alvaro.NOSPAMTHANX on Thu, 03 February 2011 08:39

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