Re: Working with 3 arrays

If you are certain that your keys are the same for each array, you can reference them by using the key as in foreach ($fields as $key=>$value) { $a = $fields[$key]; $b = $types[$key]; etc... } Steve

I need to work with 3 different arrays where I get the value of the same key for all 3 (probably a term for this one). The three arrays are: field[] type[] char[] and each will be assigned via another form. What will happen is at the end of the form I want to be able to pull field[0] type[0] char[0] process the data and then move to the next one in all three. I am thinking $fields = $_POST[field]; foreach ($fields as $field) { Do the stuff } But I am a bit perplexed on how to operate on all three.

------------------ Steve Slater slater@handsonsecurity.com PHP / MySQL / Web App Security (LAMP) Training: http://www.handsonsecurity.com/training.html