How does html-php fail to receive the option value under the select tag?

How can php not receive the option value under the select tag {code ...} {code ...} var_dump ($ _ GET); the value is not received here, but there is a value in the url address bar because I nested the php syntax in html, but I can receive the value without using this foreach? What I want...

How can php not receive the option value under the select tag?

       
       test 

// Request. php
  $ _ POST, 'Tuesday' =>$ _ POST, 'Wednesday' =>$ _ POST, 'Thursday' =>$ _ POST, 'Friday' =>$ _ POST, 'Saturday' = >$ _ POST, 'sunday' = >$ _ POST); // html is like this! Export clipboard.png] (/img/bVDKLV)

Var_dump ($ _ GET );
// No value is received here

// But the url address bar has a value

// Because I nested the php syntax in html, but can receive the value without using this foreach?

// The result I want is this, but I cannot receive the value?

// This is my final purpose
$ Arr = array (

'monday' => $_POST,'tuesday' => $_POST,'wednesday' => $_POST,'thursday' => $_POST,'friday' => $_POST,'saturday' => $_POST,'sunday' => $_POST

);

// Html is like this

Reply content:

How can php not receive the option value under the select tag?

       
       test 

// Request. php
  $ _ POST, 'Tuesday' =>$ _ POST, 'Wednesday' =>$ _ POST, 'Thursday' =>$ _ POST, 'Friday' =>$ _ POST, 'Saturday' = >$ _ POST, 'sunday' = >$ _ POST); // html is like this! Export clipboard.png] (/img/bVDKLV)

Var_dump ($ _ GET );
// No value is received here

// But the url address bar has a value

// Because I nested the php syntax in html, but can receive the value without using this foreach?

// The result I want is this, but I cannot receive the value?

// This is my final purpose
$ Arr = array (

'monday' => $_POST,'tuesday' => $_POST,'wednesday' => $_POST,'thursday' => $_POST,'friday' => $_POST,'saturday' => $_POST,'sunday' => $_POST

);

// Html is like this

Select is not self-closed

Thank you.
If RESTful is followed, data transmission still uses POST

Then you can use $ _ POST ['key'] to obtain the key.

If the value is not obtained, we recommend that you first use the js console to check whether your key is correct and avoid duplication.

You $ _ GET is empty. if you have not guessed it, the key value is repeated. Why?

You see, foreach is traversing to the end, and what you get is definitely empty.

Therefore, the conclusion is:

Check your key value to avoid duplication.

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• SetselectOfnameAll values are converted into arrays, suchkemu1Changekemu1[]

• foreach$rowThe value is also placed inselectOfname, Such{$row}-kemu1, So there are no duplicatesnameValueok