thefollower Posted November 15, 2007 Share Posted November 15, 2007 Is this how you check a value is numeric: <php If(is_numeric($Quantity)){ echo ' done'; }else{ echo ' not done'; } ?> Quote Link to comment Share on other sites More sharing options...
pocobueno1388 Posted November 15, 2007 Share Posted November 15, 2007 Yes, it is. Why don't you just test it? Quote Link to comment Share on other sites More sharing options...
thefollower Posted November 15, 2007 Author Share Posted November 15, 2007 i did but it wasnt working lol but now i know its probably the variable is blank. Quote Link to comment Share on other sites More sharing options...
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