Question

I use this code , to log $_SERVER[‘REMOTE_ADDR’]; to my small db
my issue is value never saved to db , cant figure what i missed in the code

Any tips ?

 <?php

 mysql_connect("localhost", "usr", "passwd");
 mysql_select_db("db") or die ( 'Can not select database' );

 function initCounter() {
  $ip = $_SERVER['REMOTE_ADDR'];
  $sql = "INSERT INTO logs(REMOTE_ADDR,) VALUES ('$ip')";
  }
   echo $_SERVER['REMOTE_ADDR'];

   ?>

Answer 1

This should work. In addition to the other comments here, you had a comma (,) too much in your query.

<?php
mysql_connect("localhost", "usr", "passwd");
mysql_select_db("db") or die ( 'Can not select database' );

function initCounter() {
    $ip = $_SERVER['REMOTE_ADDR'];
    $sql = "INSERT INTO logs (REMOTE_ADDR) VALUES ('$ip')";
    mysql_query($sql);
}

initCounter();
?>