RE: PHP MySQL Error.

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著者: todd hewett
日付:  
To: plug-discuss
題目: RE: PHP MySQL Error.
On Wednesday, February 23, 2005 11:29 PM Craig White wrote:
>undeclared variable is exactly that - you are referring to it as if it
>had a value assigned and it obviously doesn't.


>very helpful tip - dump your variables to see their values.


>var_dump($variable1,$variable2);exit;


>Craig


Ahhhhhhhh That sounds great.

To (further) reveal ignorance.

Where (semi exactly) would I use that sytax?

In a webpage, from CLI......

Feeling pretty meek.

Thanks,

Todd




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