[php] retrieve data from db and display it in table in php .. see this code whats wrong with it?

  $db = mysql_connect("localhost", "root", "");
  $er = mysql_select_db("ram");
  $query = "insert into names values('$name','$add1','$add2','$mail')";
  $result = mysql_query($query);
  print "<p> Person's Information Inserted </p>";
  $result = mysql_query("SELECT * FROM names");
?>

<table border="2">
   <tr>
      <th>Name</th>
      <th>Address Line 1</th>
      <th>Address Line 2 </th>
      <th>E-mail Id </th>
    </tr>
    <? 
    while ($array = mysql_fetch_row($result));
    {
        print "<tr> <td>";
        echo $array[0]; 
        print "</td> <td>";
        echo $array[1]; 
        print "</td> <td>";
        echo $array[2]; 
        print "</td> <td>";
        echo $array[3]; 
        print "</td> </tr>";
    }
?>

This question is related to php database

The answer is


<html>
    <head>
        <meta charset="UTF-8">
        <title>LoginDB</title>
    </head>
    <body>

        <?php
        $con=  mysqli_connect("localhost", "root", "", "detail");
<!-- detail is the database in MySqli Database -->
        if(!$con)
       {
           die('not connected');
       }
            $con=  mysqli_query($con, "select * from signup");
<!-- signup is the table in the detail_Database -->
       ?>
        <div>
            <td>Login Page Database</td>
         <table border="1">
            <th> First Name</th>
                    <th>Last Name</th>
                    <th>UserName</th>
                     <th>Password</th>
                    <th>Gender</th>
                    <th>D.O.B.</th>
                    <th>Phone Number</th>
                    <th>Address</th>

            </tr>

        <?php

             while($row=  mysqli_fetch_array($con))
<!-- Fetch each row from signup Table  -->
             {
                 ?>
            <tr>
                <td><?php echo $row['FirstName']; ?></td>
                <td><?php echo $row['LastName']; ?></td>
                <td><?php echo $row['Username']; ?></td>
                <td><?php echo $row['Password'] ;?></td>
                <td><?php echo $row['Gender'] ;?></td>
                <td><?php echo $row['DOB'] ;?></td>
                <td><?php echo $row['PhoneNumber'] ;?></td>
                <td><?php echo $row['Address'] ;?></td>
            </tr>
        <?php
             }
             ?>
             </table>
            </div>
    </body>
</html>

Here is the solution total html with php and database connections

   <!doctype html>
    <html lang="en">
    <head>
      <meta charset="UTF-8">
      <title>database connections</title>
    </head>
    <body>
      <?php
      $username = "database-username";
      $password = "database-password";
      $host = "localhost";

      $connector = mysql_connect($host,$username,$password)
          or die("Unable to connect");
        echo "Connections are made successfully::";
      $selected = mysql_select_db("test_db", $connector)
        or die("Unable to connect");

      //execute the SQL query and return records
      $result = mysql_query("SELECT * FROM table_one ");
      ?>
      <table border="2" style= "background-color: #84ed86; color: #761a9b; margin: 0 auto;" >
      <thead>
        <tr>
          <th>Employee_id</th>
          <th>Employee_Name</th>
          <th>Employee_dob</th>
          <th>Employee_Adress</th>
          <th>Employee_dept</th>
          <td>Employee_salary</td>
        </tr>
      </thead>
      <tbody>
        <?php
          while( $row = mysql_fetch_assoc( $result ) ){
            echo
            "<tr>
              <td>{$row\['employee_id'\]}</td>
              <td>{$row\['employee_name'\]}</td>
              <td>{$row\['employee_dob'\]}</td>
              <td>{$row\['employee_addr'\]}</td>
              <td>{$row\['employee_dept'\]}</td>
              <td>{$row\['employee_sal'\]}</td> 
            </tr>\n";
          }
        ?>
      </tbody>
    </table>
     <?php mysql_close($connector); ?>
    </body>
    </html>

This is a very simple code I use and you manipulate it to change the colour and size of the table as you see fit.

First connect to the database:

<?php
$connect=mysql_connect('localhost', 'root', 'password');

mysql_select_db("name");
//here u select the data you want to retrieve from the db

$query="select * from tablename";

$result= mysql_query($query);

//here you check to see if any data has been found and you define the width of the table

If($result){

echo "<table width ='340' align='left'>
      <tr color ='#5D9951>";
$i=0;

    If(mysql_num_rows($result)>0)
    {
         //here you fetch the data from the database and print it in the respective columns   
        while($i<mysql_num_fields($result))
        {    
             echo "<th>".mysql_field_name($result, $i)."</th>";
             $i++;
        }
        echo "</tr>";

        $color=1;

        while($rows=mysql_fetch_array($result, MYSQL_ASSOC))
        {    
            If ($color==1){
                echo "<tr color='#'#cccccc'>";

                foreach ($rows as $data){
                    echo "<td align='center'>".$data. "</td>";
                }

                $color=2;
            }
            $color=1;
        }
     } else {
        echo"no results found";
        echo "</table>";
    } else {
        echo "error running query:".MYSQL_error();
}
?>

It's a very elementary piece of code but it helps if you are not used to using functions.


In your while statement just replace mysql_fetch_row with mysql_fetch_array or mysql_fetch_assoc... whichever works...