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nhirene
nhirene
Last Activity: Mar 25 '14, 01:50 AM
Joined: Jan 15 '14
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  • nhirene
    replied to if else
    in PHP
    why is it everytime i run this script it always display please enter username and password? is there any problem regarding my codings?
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      Leave a comment:

    • nhirene
      started a topic if else
      in PHP

      if else

      Code:
      if ($username&&$password)

//$connect = mysql_connect("localhost", "root", "") or die("Couldn't connect!");
//mysql_select_db("login") or die("Could't find db");	
	
	$query = mysql_query("SELECT * FROM users WHERE username=='$admin' && password=='$12345'" );
    $db_rows= '';
    if ($numrows!=0)
      ...
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      • nhirene
        started a topic Undefined variable: numrows in C:\xampp\htdocs\csrc\Untitled-1.php on line 16
        in PHP

        Undefined variable: numrows in C:\xampp\htdocs\csrc\Untitled-1.php on line 16

        Code:
        $query = mysql_query("SELECT * FROM users WHERE username='$username'");
	$db_rows= '';
	if ($numrows!=0)
	{
		while ($row = mysql_fetch_assoc($query))
		{
			$dbusername = $row['username'];
			$dbpassword = $row['password'];
		}
		//check to see if match!;
		if ($username==$dbusername&&$password==$dbpassword)
		{
			//echo "You're IN!";
        ...
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        Last edited by Rabbit; Jan 15 '14, 04:57 PM. Reason: Please use [CODE] and [/CODE] tags when posting code or formatted data.
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