PHP: MySql Update Statement by displaying information first -

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i want update info mysql database through displaying first. used textarea display information updated database.

viewupdate.php

 <?php    $host="localhost";    $user_name="root";    $database_name="5r";    $db=mysql_connect($host, $user_name,'');    if (mysql_error() > "") echo mysql_error() . "<br>";    mysql_select_db($database_name, $db);    if (mysql_error() > "") echo mysql_error() . "<br>";    $query = "select * tblmain no=1";    $result = mysql_query($query);          while($row = mysql_fetch_array($result,mysql_assoc))             {             echo '<form method="post" action="updatemain.php">                 <table border=0>                 <tr>                    <td><font face="times new roman" color="463d01" size=3> title: <br>                        <textarea rows=2 cols=30 name="s1" id="s1">'.$row["title"].'</textarea></font><br>                         <font face="times new roman" color="463d01" size=3> information: <br>                         <textarea rows=5 cols=30 name="s2" id="s2">'.$row["info"].'</textarea></font><br><br>                  </tr>                 <tr>                     <td><input name="update" type="submit" id="update" value="save changes" class="btn btn-primary"> &nbsp &nbsp                     </form><a href="admin1.php"><button type="button" class="btn btn-primary">cancel</button></a>                  </tr>             </table>';

aside <textarea>, how can used <input type="text"> display short detail updated?


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