I have a question. Hoping someone may help me out.
Can a PHP page say file "abcd.php" access a variable $xyz which
used in another file "mnop.php"? I mean can I refer to a
whose value has been set in some other file.
The point is that the file "mnop.php" after finishing its query
on a particular case loads "abcd.php".
The reason is, I need to check everytime the file "abcd.php"
loaded, I should be able to determine that it was loaded by
and not by typing in the complete URL to "abcd.php" on the Web
Hoping someone could tell me how if it is possible
'I have miles to go before I sleep, and promises to keep'
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