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| [[Category:Techniques]]
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| ==Reference==
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| *[http://php.net/ PHP Homepage]
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| ==Newbie Traps & Pitfalls==
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| PHP will let you get away with a lot of syntax mistakes which are perfectly valid code but not what you intended. Most of the following produced no immediate error messages; the code simply wouldn't work, and it took me several edit-upload-run cycles to find each problem. Here are some mistakes I made when re-learning PHP in 2005 after not using it since 1997:
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| *Classes
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| **Member vars and functions must ''always'' be referred to using '''$this->fname()'''
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| **However, var members do not take a $ prefix: '''$this->varName'''
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| *Operators
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| **The "is equal to" comparison operator is "==" (as in c/c++), not "="
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