如何将正确的html选择值传递给$ _POST php [英] How to pass correct html select value to $_POST php

问题描述

 < form method =post> 
< select id =selectsize =2> 
< option value =3> test< / option> 
< option value =4> test2< / option> 
< / select> 
< button type =submitvalue =execute> 
< / form> 
  

我如何在post数组中获得3或4的值

  $ _ POST ['select'] 
  

<
$ div

$ $ p $ $ p> < select id =selectname =selectsize =2>


I have tried html like this:

<form method="post">
   <select id="select" size="2 ">
        <option value="3">test</option>
        <option value="4">test2</option>                     
   </select>
   <button type="submit" value="execute">
</form>

How do I get a 3 or 4 value in the post array

$_POST['select']

?

解决方案

Add the name tag...

<select id="select" name="select" size="2 ">

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