print_r($_POST);
Will print the variables which were POSTed to this page. (You can use any of the $_ARRAYs in the same manner).
Monday, February 12, 2007
PHP - print form variables to screen
I know, I know... I have been working with PHP for years... But, really... I have basically troubleshot other people's PHP for years :P Now, I am gathering some real foundational knowledge of PHP, so here is the first thing I need to remember:
Will print the variables which were POSTed to this page. (You can use any of the $_ARRAYs in the same manner).
Will print the variables which were POSTed to this page. (You can use any of the $_ARRAYs in the same manner).
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1 comment:
This function print_r(); is actually for printing any array.
When working with an array returned by LDAP (which can be at least 3 dimentional) I found it to be an absolute must in debugging.
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