I'm having a huge problem with getting variable variables to work.
Here's what the code looks like...
// This is set from a previous array...
/////////////////////////////////////////////////
$the_variablename[0] = "processors";
// Now I include a file called vars.processors.php
// (which contains an array called processors[] )
/////////////////////////////////////////////////
include("vars.".$the_variablename[0].".php");
Everything works fine so far. Then i make the variable variable, and the
shit happens.
// I want to set a javascript array value - already
// set up in the script...
// So I want to retrieve a value from the included
// file dynamically and create a javascript statement
// like this:
// processors[0] = (whatever the value of $processors[0] within the
included file)
/////////////////////////////////////////////////
echo $the_variablename[0]."[0] = ".$$the_variablename[0][0].";\n";
And what do I get for wanting total control and dynamic code??
Undefined variable.
Is it because i'm accessing an array within the array?
Should I be calling it as:
$($the_variablename[0])[0]
or
$$the_variablename[0][0]
or do I need to establish a separate temp variable to take care of the array
value, like this:
$temp = $the_variablename[0];
echo $$temp[0];
Please help!!?!
Dave
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