PHP Mysql通过函数将数据插入数据库

Question

I would want to capture $status and insert it in a database 'smsdb'. However, I'm unable to do so and wish someone would guide me. This starting code is part of wall function and thats where the status is got from after calling the function. In the grabdetails function where I get the other details into the db, $status is inaccessible. Would someone lead me please... // code

 $name = $resultarr['name'];
 $amount = $resultarr['amount'];
 $transaction_id = $resultarr['trans_id'];
 $date = $resultarr['time_paid'];

//message template
$message = "Dear $name we have received $amount from you. MPESA transaction Id $transaction_id on $date.";

$mobilenumber = $resultarr['msisdn']; // get mobile number from array
$message_sent = $message;

$serviceArguments = array(
        "mobilenumber" => $mobilenumber,
        "message" => $message_sent
);

$client = new SoapClient("http://59.38.606.10:8080/smsengine/smsws?WSDL");

$result = $client->process($serviceArguments);

grabdetails($message_sent, $mobilenumber);

return $result;

} 
 //I call the function wall() to send sms         

 wall();
$perm = wall();
$status = $perm->return; //outputing the status
  // Here I want to capture the $status variable and put it in a db below
echo "$status";


function grabdetails($messagee, $mobno)
{

$message_sent = $messagee;
$mobilenumber = $mobno;


$servername = "localhost";
$username = "root";
$password = "";
$dbname = "smsdb";

// Create connection


// Check connection

 $sql = "INSERT INTO smsdb (sms_text, receiver_number, time_sent, status)
   VALUES
     ('$message_sent', '$mobilenumber', NOW(), '$status' )";
 $conn->query($sql);

Any one?

Answer 1

The $status variable is out of scope .

Add the line:

global $status;

To your function.

http://php.net/manual/en/language.variables.scope.php

EDIT:

When you call grabdetails within the wall() function, the $status variable is not yet set. Maybe pass the status as a parameter in the grabdetails function from within the wall() function.

eg grabdetails($message_sent, $mobilenumber, $result);

Also change the function declaration to grabdetails($messagee, $mobno, $status);