php - Accessing form input by ID -


this question has answer here:

i know in php have $_get, $_post, , $_request access form input through names in html tags. possible same ids? example:

<form> first name: <input type="text" id="firstname"><br> last name: <input type="text" id="lastname"> </form>

in php:

$f_name = $_get['firstname'];

when submitting form, input fields name attribute submitted. add name attribute same id, or javascript hack populate name attributes on form submit.


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