use the global keyword... http://www.php.net/manual/en/language.variables.scope.php
On 3/7/2004 6:17 PM, Nathan Croker wrote:
I am relatively new to PHP. But something I can't seem to make work is when I call one of the functions I have made and a variable is set inside that function.... eg. function blah ($bl,$ah) { $bl++; $ah++; $blah=$bl+$ah; } I then echo $blah; somewhere else in the script but nothing is echo'd. How do I make it so that I can use $blah anywhere in the script?
Thank you in advance for any help. ------------------------ Nathan Croker
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