muhjum

After some experimentation, I realized that removing the ? from '\r?' at the end of the expression to be tested means the last email in the tested list won't be read. I tried the postal code pcre: /^(\d{5})(-\d{4})?\r$/m which when showing the array in matches.php omited the last valid zip code line. Solved by adding ? after the \r : /^(\d{5})(-\d{4})?\r?$/m

I've been following along with the book exercises in chapter 14, matches.php, and hit a snag when I used multiple email addresses as in example A page 450. print_r shows an array with the valid email matches except for the last one entered. When all the email addresses are valid, the last one is missing in the array. If the last entry is an invalid address, all the ones above it that are valid show up. To get all the valid ones to show, I have to put an entry in the last line. (ie trout or an invalid address) I checked the script with the book and can't find the source of the problem. Thanks for your help...