The Name Attribute
Each input field must have a name attribute to be submitted.If the name attribute is omitted, the data of that input field will not be sent at all.
This example will only submit the "Last name" input field:
Example
<form action="/action_page.php">
First name:<br>
<input type="text"
value="Mickey"><br>
Last name:<br>
<input
type="text" name="lastname" value="Mouse"><br><br>
<input type="submit" value="Submit">
</form>
