Re: Re: syntax for checking if string contains something

Hey, > if (isset($submit)){ > if (!empty($qty)) > { echo "Please enter the quantity for your quotation enquiry.";} > > > When nothing was filled in for $qty the if condition did not prompt me to > enter a quantity. This is wrong: if (!empty($qty)) { echo "Please enter the quantity for your quotation enquiry.";} You're checking to see whether or not qty IS empty, this statement checks for when when it is NOT empty if (empty($string)) { // This is an empty string. } if (!empty($string)) { // This is NOT an empty string. } James