01leo wrote::D i have figured it out
nothing equals nothing
cissou wrote:OK I figured it in 1 try and wa a bit disappointed because I wasn't expecting it to work...
I do not know whether my question would be considered a spoiler so I colour it in black, below :
Isn't the *something* considered as NULL ? And if so, how come I got through the isset() test ?
cavanh4ck wrote:Reply in black:
Try testing isset() with *some stuff*. You might be surprised. Also check into what an empty GET or POST field actually returns.
*e'rry buddy luv it*.
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