Upload image dans la base de données en utilisant php

Question

je suis en train de télécharger l'image dans la base de données en utilisant php, j'ai reçu un message d'erreur indiquant Undefined index: horse_image

ici est le code du formulaire:

<form method="post" enctype="multipart/form-data"action="newhorse.php" 
OnSubmit="return VerifyDataEntry(this)"> 
<p>Please type the horse details below 
<p>Horse Id: <input type="text" name="horse_id"> 
<p>Horse name: <input type="text" name="horse_name"> 
<p>Horse Gender: <span id="spryradio1"> 
<label> 
    <input type="radio" name="horse_gender" value="m" id="horse_gender_0" /> 
    Male</label> 

<label> 
    <input type="radio" name="horse_gender" value="f" id="horse_gender_1" /> 
    Female</label> 
<br /> 
<span class="radioRequiredMsg">Please make a selection.</span></span> 

<p>Horse Height: <input type="text" name="horse_height"> 
<?php 
    if (!isset($_FILES["horse_image"]["tmp_name"])) 
    { 
?> 

     <p>Select an image to upload: 
      <input type="file" size="50" name="horse_image"> 


<?php 
    } 
    else 
    { 
    $upfile = "horse_images/".$_FILES["horse_image"]["name"]; 

    $imgsize=getimagesize($_FILES["horse_image"]["tmp_name"]); 

    if(!move_uploaded_file($_FILES["horse_image"] 
     ["tmp_name"],$upfile)) 
    { 
     echo "ERROR: Could Not Move File into Directory"; 
    } 

    } 
?> 
<p><span id="spryselect1"> 
<label for="horse_breed">Horse Breed: </label> 
<select name="horse_breed" id="horse_breed"> 
    <option value="0" selected="selected">please select</option> 
    <option value="13">american</option> 
    <option value="14">asian</option> 
    <option value="11">australian</option> 
    <option value="12">brazilian</option> 
    <option value="15">europian</option> 
</select> 
<?php 
    include("connection.php"); 
    $conn = oci_connect($UName,$PWord,$DB); 
    $query = "Select * FROM skill ORDER BY SKILL_DESC"; 
    $stmt = oci_parse($conn,$query); 
    oci_execute($stmt); 
?> 
<p>Select horse skill(s) 
<p> 
<table border="2" cellpadding="4"> 
    <tr> 
    <th>Skill Id</th> 
    <th>Skill Name</th> 
    <th>Add?</th> 
    </tr> 
    <?php 
    while ($skills = oci_fetch_array ($stmt)) 
    { 
?> 
    <tr> 
     <td><?php echo $skills["SKILL_ID"]; ?></td> 
     <td><?php echo $skills["SKILL_DESC"]; ?></td> 
     <td align="center"> 

<input type="checkbox" name="check[]" value="<?php echo $skills["SKILL_ID"]; ?>"> 

     </td> 
    </tr> 
<?php 
    } 
?> 

</table> 
<p><input type="Submit" Value="Submit"> <input type="Reset" Value="Clear Form Fields"> 
</form> 

ici est le code dans newhorse.php

<?php 
$horse_id = $_POST["horse_id"]; 
$horse_name = $_POST["horse_name"]; 
$horse_gender = $_POST["horse_gender"]; 
$horse_height = $_POST["horse_height"]; 
$horse_image = $_POST["horse_image"]; 
$horse_breed = $_POST["horse_breed"]; 
?> 
    <table border="0"> 
    <tr> 
    <td>Horse Id: <?php echo $_POST["horse_id"]; ?></td> 
    </tr> 
    <tr> 
    <td>Horse Name: <?php echo $_POST["horse_name"]?> </td> 
    </tr> 
    <tr> 
    <td>Horse Gender: <?php echo $_POST["horse_gender"] ?></td> 
    </tr> 
    <tr> 
    <td>Horse Height: <?php echo $_POST["horse_height"] ?></td> 
    </tr> 
    <tr> 
    <td>Horse Image: <?php echo $_POST["horse_image"] 
    ?></td> 
    </tr> 
    <tr> 
    <td>Horse Breed: <?php echo $_POST["horse_breed"] ?></td> 
    </tr> 
    </table> 




    <?php 

      include("connection.php"); 
      $conn = oci_connect($UName,$PWord,$DB); 

      $query="INSERT INTO horse (horse_id, horse_name,horse_gender,horse_height,horse_image,horse_breed) VALUES('$_POST[horse_id]','$_POST[horse_name]','$_POST[horse_gender]','$_POST[horse_height]','$_POST[horse_image]','$_POST[horse_breed]')"; 

      $stmt = oci_parse($conn,$query); 
      oci_execute($stmt); 


    ?> 

Answer 1

Les images téléchargées ne sont pas placées dans le tableau $ _POST. Lisez la documentation sur file uploads

Answer 2

Vous n'avez pas $ _POST [ 'horse_image']

utilisation _file $ [ 'de horse_image']

http://www.w3schools.com/PHP/php_file_upload.asp

Answer 3

Il vous allez page du formulaire

:

<form enctype="multipart/form-data" action="insert_image.php" method="post" name="changer"> 
<input name="image" accept="image/jpeg" type="file"> 
<input value="Submit" type="submit"> 
</form> 

insert à la page de base de données:

<?php 

    include 'conf.php'; 

    if ($_FILES["image"]["error"] > 0) 
    { 
    echo "<font size = '5'><font color=\"#e31919\">Error: NO CHOSEN FILE <br />"; 
    echo"<p><font size = '5'><font color=\"#e31919\">INSERT TO DATABASE FAILED"; 
    } 
    else 
    { 
    move_uploaded_file($_FILES["image"]["tmp_name"],"images/" . $_FILES["image"]["name"]); 
    echo"<font size = '5'><font color=\"#0CF44A\">SAVED<br>"; 

    $file="images/".$_FILES["image"]["name"]; 
    $sql="INSERT INTO eikones (auxon, path) VALUES ('','$file')"; 

    if (!mysql_query($sql)) 
    { 
     die('Error: ' . mysql_error()); 
    } 
    echo "<font size = '5'><font color=\"#0CF44A\">SAVED TO DATABASE"; 

    } 

    mysql_close(); 

?>