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Rev

Thanks for your answer. No, the variables $var1 and $var2 are NOT defined. I just pointed the fact that they are parsed by PHP. I want to replace these expressions.

Turtle
– Turtle

2016-05-31 10:19:13 +00:00
Commented May 31, 2016 at 10:19
@Nathan You can't work with undefined variables. That's why I have commented how they should be defined using $_POST. Also if $var2 is not defined than $_POST[$var2] makes no sense.

Justinas
– Justinas

2016-05-31 10:28:25 +00:00
Commented May 31, 2016 at 10:28
I'm sorry, you are right. My question was false. The fact is that $var2 is not defined but $_POST['var2'] is. I forgot to take out the $. Edited question.

Turtle
– Turtle

2016-05-31 10:54:42 +00:00
Commented May 31, 2016 at 10:54
@Nathan Check updated answer on how to extract POST to variables.

Justinas
– Justinas

2016-05-31 11:09:38 +00:00
Commented May 31, 2016 at 11:09

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