how to pass multiple values to an array PHP

Question

one two $students = $_POST["framework"]; /*keep in mind $students takes multiple values like one,two */ Now i want to show these value in $emails = array(',' , $students); Is it correct? For example $students have these values: one, two, three, four It should be go in array like $emails = array(',' , 'one', 'two', 'three', 'four') ; Please guide me, how i can do this please!

Roshan Rathod · Answer

Here is simple example ,please try this way Hope it will be helpful to you. $var1 = "Arrayone" ; $var2 = "Arrayto" ; $var3 = "Arraythree" ; $vars = array ( $var1 , $var2 , $var3 ); $this ->render( $vars ); public function render( $vars ) { print_r( $vars ); // loop values foreach ( $vars as $var ){ echo $var ; } // or access one by one echo $vars [0]; echo $vars [1]; echo $vars [2]; }

Vijay Patel · Answer

You can try something like this.. I hope you get your answer. Return Multiple Values From Functions, using Arrays: In PHP $get_result = calc(20, 10); echo "Addition: ".$get_result[0]." Subtration :".$get_result[1]. " Multiplication: ".$get_result[2]." Division: ".$get_result[3]; echo " "; print_r ($get_result); ?> function calc($one, $two) { $add = $one + $two; $sub = $one - $two; $mul = $one * $two; $div = $one / $two; $result = array($add, $sub, $mul, $div); return $result; } ?>

Harikrishna Kundariya · Answer

First of all add square brackets [] to "name=framework[]" because of selecting multiple choices from menu as given below: "framework" name= "framework[]" placeholder= "Users" multiple class = "form-control" style= "width:width: 400px; overflow-y: all; max-height: 200px;" > "one@gmail.com" > one "two@gmail.com" > two And now if you want to store and print those framework choices into a single array then apply code as given below: $students = $_POST [ "framework" ]; echo json_encode( $students ); //json_encode() function will give output in json format.

Kapil Gaur · Answer

You can try something like this if it meets your requirement. $post_values = array( "x_login" => "API_LOGIN_ID", "x_tran_key" => "TRANSACTION_KEY", ); $array2 = array( "x_version" => "3.1", "x_delim_data" => "TRUE", "x_delim_char" => "|", "x_relay_response" => "FALSE", "x_state" => "WA", "x_zip" => "98004" ); $result = $post_values + $array2; Here the only issue will be that duplicate keys dont get added.