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isset problem


rockinaway

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I want to check if something exists within the query..

 

So I use:

 

isset($var) ? $var : ''

 

However, when I use this is my query, and the value is correctly returned for $var, I get an error with my SQL syntax for that area..

 

But if I do

 

$var2 = isset($var) ? $var : ''

 

And then just use $var2 in the MySQL query.. it works without errors..

 

What is wrong with the isset?

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