display data in input text and Option from my sql using php

[maideen]

Hi
I could not load data into input text and select option control.
I don’t know where i did wrong.
Pls advice me
Thank you in advence

maideen
[php]

<?php require_once '../inc/header.php'; ?> <?php if($_SERVER["REQUEST_METHOD"] == "GET") { $id=$_GET['id']; $sql ="Select * from tbl_parameter where id ='$id'"; $stmt = $pdo->prepare($sql); $stmt->execute(); while ($row = $stmt->fetch()) { $paramhead =$row['paramhead']; $paramdetails =$row['paramdetails']; $id =$row['id']; // below is display information in page. It is OK echo "id entered is :",$id,"
"; echo "paramHead entered is :",$paramhead,"
"; echo "Param details entered is :",$paramdetails,"
"; } } ?>

<div class="portlet light bordered">
    <div class="portlet-title">
        <div class="caption">
            <i class="icon-social-dribbble font-green"></i>
            <span class="caption-subject font-green bold uppercase">Update Parameter</span>
        </div>
    </div>
    
    <div class="portlet-body">
        
            <form  action="../classes/cls.parameter.php" method="POST">
                <div class="form-group">
                    <label for="default" class="control-label">Parameter Details</label>
                    <input id="paramdetails" type="text" class="form-control" placeholder="Parameter Details" name="paramdetails" values ="<?php echo $paramdetails; ?>" >
                </div>
                <div class="form-group">
                    <label for="single" class="control-label">Parameter head</label>
                    <select id="paramhead" name="paramhead" class="form-control select2" >
                        <option>-- Select --</option>
                        <?php
                              $sql  = "select * from tbl_paramhead order by paramhead";
                              $stmt = $pdo->prepare($sql);
                              $stmt->execute();
                                  while ($row = $stmt->fetch())
                                  {
                                    $optvalue = $row['paramhead'];
                                    print '<option value ='.$optvalue.'>' .$row['paramhead']. '</option>'; 
                                    //echo '<option value ='.$row['paramhead'].'>' .$row['paramhead']. '</option>';
                                  } 
                        ?>
                    </select>                    

                </div>
                   
                    <div class="form-actions">
                        <button type="submit" class="btn green uppercase btn btn-danger mt-ladda-btn ladda-button" data-style="zoom-out" name="add">Submit</button>
                </div> 
            </form>    
    </div>
</div>

<?php require_once '../inc/footer.php'; ?>

[/php]

[Strider64]

You’ll get better results by replying to the same thread instead of creating new threads for the same problem. It will also notify the person(s) trying to help you if it worked or not.

Use prepared statements!

[php]$sql =“Select * from tbl_parameter where id = :id”;
$stmt = $pdo->prepare($sql);
$stmt->execute([’:id’ => $id]);[/php]
You’re missing the double quotes in value=“paramhead” (pseudo code).
[php]$optvalue = $row[‘paramhead’]; // Redundant
print ‘’ .$row[‘paramhead’]. ‘’; [/php]

BTW if you can’t tell I’m more of a morning person.