Click here to Skip to main content
14,494,016 members

Select trable row with id notice: undefined variable: id in C:\wamp64server\www\register\approve\n.php on line 9

Member 14636305 asked:

Open original thread
when i trying to get values the above error is displaying




<?php 
session_start();
include("connectdb.php");
//include("statuselectricity.php");
 if( isset( $_POST['id'])) {
    $id = $_POST['id']; 
} 

          $query = "SELECT * from approvedelectricity  where id` = '$id';";
     $result= mysqli_query($conn, $query);
 if(mysqli_num_rows($result)>0){
                   while($row = mysqli_fetch_array($result))
    $rows[] = $row;
foreach($rows as $i){
            if($i['message']=='approved'){
                echo " liked your post";
}else{
                echo "rejected";
}
}
}
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
}
echo "Connected successfully";
mysqli_close($conn);
?><br/><a href="index.php">BACK</a>


What I have tried:

i need to display message apporved if message is approved
Tags: PHP

Preview



When answering a question please:
  1. Read the question carefully.
  2. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
  3. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
  4. Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.
Let's work to help developers, not make them feel stupid.
Please note that all posts will be submitted under the The Code Project Open License (CPOL).




CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100