I can't seem to get Max() to work

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Hi there everyone,

 

I can’t seem to get the below to work with PHP and MySQL:

 

$sql = "SELECT MAX(FoodItemNumber) FROM menuitemsubs";

 

What am I doing wrong?  I need the highest number from the column
FoodItemNumber, but it doesn’t return anything unless I change the MAX() to
a * and I don’t want that I need it to be the MAX() number as it isn’t an
auto-increment field.

 

Chris


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