How do I insert Data Into database with many Input which has same name?

Question

hello friends I have a form field in which I want to insert data which has four field which are customer_id , field_name1 ,field_name2, field_name3 , The question is I want to

Answer 1

Give the repeating fields array-style names:

<input type="text" name="field_name1[]">

PHP will collect the inputs into arrays, so $_POST['field_name1'] will be an array. Then you can loop over them:

foreach ($_POST['field_name1'] AS $index => $field1) {
    $field2 = $_POST['field_name2'][$index];
    $field3 = $_POST['field_name3'][$index];

    // now you can insert all these values into the DB
}