Téléchargement d'images multiples PHP formulaire avec une entrée
J'essaie de faire ce travail depuis un certain temps maintenant. Mais je n'arrive pas à le faire fonctionner. Je voulais avoir un formulaire de téléchargement de plusieurs images avec une seule entrée.
c'est mon upload.php
<?php
include("../include/session.php");
session_start();
$allowedExts = array("jpeg", "jpg", "png", "gif");
$extension = end(explode(".", $_FILES["upload"]["name"]));
if(isset($_FILES['upload']['tmp_name']))
{
for($i=0; $i < count($_FILES['upload']['tmp_name']);$i++)
{
if (($_FILES["upload"]["name"] < 90000000000000000)
&& in_array($extension, $allowedExts)) {
if ($_FILES["upload"]["error"] > 0)
{
header('location: '.$error); die;
}
else
{
if (file_exists("../icons/".$_SESSION["username"] ."/" . $_FILES["upload"]["name"]))
{
echo "error";
}
else
{
if(!is_dir("../icons/". $_SESSION["username"] ."/")) {
mkdir("../icons/". $_SESSION["username"] ."/");
}
$temp = explode(".",$_FILES["upload"]["name"]);
$file = Rand(1,999999999999) . '.' .end($temp);
move_uploaded_file($_FILES["upload"]["tmp_name"], "../icons/". $_SESSION["username"] ."/". $file);
}
}
}
} else {
echo "yep error";
}
}
}
?>
si je sors les lignes
if(isset($_FILES['upload']['tmp_name']))
{
for($i=0; $i < count($_FILES['upload']['tmp_name']);$i++)
{
Avec le crochet de fermeture correspondant, cela semble bien fonctionner. L'image est parfaitement téléchargée. Mais le fait est que cela ne me permet que d'en télécharger un.
S'il vous plaît j'ai vraiment besoin de votre expertise. Je vous remercie
Beau lien sur:
PHP Envoi de fichier unique avec une explication de base variable .
PHP téléchargement de fichier avec la validation
PHP Chargement de plusieurs fichiers avec validation (Cliquez ici pour télécharger le code source)
extract($_POST);
$error=array();
$extension=array("jpeg","jpg","png","gif");
foreach($_FILES["files"]["tmp_name"] as $key=>$tmp_name)
{
$file_name=$_FILES["files"]["name"][$key];
$file_tmp=$_FILES["files"]["tmp_name"][$key];
$ext=pathinfo($file_name,PATHINFO_EXTENSION);
if(in_array($ext,$extension))
{
if(!file_exists("photo_gallery/".$txtGalleryName."/".$file_name))
{
move_uploaded_file($file_tmp=$_FILES["files"]["tmp_name"][$key],"photo_gallery/".$txtGalleryName."/".$file_name);
}
else
{
$filename=basename($file_name,$ext);
$newFileName=$filename.time().".".$ext;
move_uploaded_file($file_tmp=$_FILES["files"]["tmp_name"][$key],"photo_gallery/".$txtGalleryName."/".$newFileName);
}
}
else
{
array_Push($error,"$file_name, ");
}
}
et vous devez vérifier votre code HTML
<form action="create_photo_gallery.php" method="post" enctype="multipart/form-data">
<table width="100%">
<tr>
<td>Select Photo (one or multiple):</td>
<td><input type="file" name="files[]" multiple/></td>
</tr>
<tr>
<td colspan="2" align="center">Note: Supported image format: .jpeg, .jpg, .png, .gif</td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit" value="Create Gallery" id="selectedButton"/></td>
</tr>
</table>
</form>
Beau lien sur:
PHP Envoi de fichier unique avec une explication de base variable .
PHP téléchargement de fichier avec la validation
PHP Chargement de plusieurs fichiers avec validation (Cliquez ici pour télécharger le code source)
Plusieurs images télécharger en utilisant le code source complet php et aperçu disponible au lien ci-dessous.
Exemple de code:
if (isset($_POST['submit'])) {
$j = 0; //Variable for indexing uploaded image
$target_path = "uploads/"; //Declaring Path for uploaded images
for ($i = 0; $i < count($_FILES['file']['name']); $i++) { //loop to get individual element from the array
$validextensions = array("jpeg", "jpg", "png"); //Extensions which are allowed
$ext = explode('.', basename($_FILES['file']['name'][$i])); //explode file name from dot(.)
$file_extension = end($ext); //store extensions in the variable
$target_path = $target_path.md5(uniqid()).
".".$ext[count($ext) - 1]; //set the target path with a new name of image
$j = $j + 1; //increment the number of uploaded images according to the files in array
if (($_FILES["file"]["size"][$i] < 100000) //Approx. 100kb files can be uploaded.
&& in_array($file_extension, $validextensions)) {
if (move_uploaded_file($_FILES['file']['tmp_name'][$i], $target_path)) { //if file moved to uploads folder
echo $j.
').<span id="noerror">Image uploaded successfully!.</span><br/><br/>';
} else { //if file was not moved.
echo $j.
').<span id="error">please try again!.</span><br/><br/>';
}
} else { //if file size and file type was incorrect.
echo $j.
').<span id="error">***Invalid file Size or Type***</span><br/><br/>';
}
}
}
http://www.allinworld99.blogspot.com/2015/05/php-multiple-file-upload.html
<?php
if(isset($_POST['btnSave'])){
$j = 0; //Variable for indexing uploaded image
$file_name_all="";
$target_path = "uploads/"; //Declaring Path for uploaded images
//loop to get individual element from the array
for ($i = 0; $i < count($_FILES['file']['name']); $i++) {
$validextensions = array("jpeg", "jpg", "png"); //Extensions which are allowed
$ext = explode('.', basename($_FILES['file']['name'][$i]));//explode file name from dot(.)
$file_extension = end($ext); //store extensions in the variable
$basename=basename($_FILES['file']['name'][$i]);
//echo"hi its base name".$basename;
$target_path = $target_path .$basename;//set the target path with a new name of image
$j = $j + 1;//increment the number of uploaded images according to the files in array
if (($_FILES["file"]["size"][$i] < (1024*1024)) //Approx. 100kb files can be uploaded.
&& in_array($file_extension, $validextensions)) {
if (move_uploaded_file($_FILES['file']['tmp_name'][$i], $target_path)) {//if file moved to uploads folder
echo $j. ').<span id="noerror">Image uploaded successfully!.</span><br/><br/>';
/***********************************************/
$file_name_all.=$target_path."*";
$filepath = rtrim($file_name_all, '*');
//echo"<img src=".$filepath." >";
/*************************************************/
} else {//if file was not moved.
echo $j. ').<span id="error">please try again!.</span><br/><br/>';
}
} else {//if file size and file type was incorrect.
echo $j. ').<span id="error">***Invalid file Size or Type***</span><br/><br/>';
}
}
$qry="INSERT INTO `eb_re_about_us`(`er_abt_us_id`, `er_cli_id`, `er_cli_abt_info`, `er_cli_abt_img`) VALUES (NULL,'$b1','$b5','$filepath')";
$res = mysql_query($qry,$conn);
if($res)
echo "<br/><br/>Client contact Person Information Details Saved successfully";
//header("location: nextaddclient.php");
//exit();
else
echo "<br/><br/>Client contact Person Information Details not saved successfully";
}
?>
Ici $ nom_fichier_all et $ chemin du fichier get 1 nom de fichier uplode 2 fois?
PHP Code
<?php
error_reporting(0);
session_start();
include('config.php');
//define session id
$session_id='1';
define ("MAX_SIZE","9000");
function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
//set the image extentions
$valid_formats = array("jpg", "png", "gif", "bmp","jpeg");
if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST")
{
$uploaddir = "uploads/"; //image upload directory
foreach ($_FILES['photos']['name'] as $name => $value)
{
$filename = stripslashes($_FILES['photos']['name'][$name]);
$size=filesize($_FILES['photos']['tmp_name'][$name]);
//get the extension of the file in a lower case format
$ext = getExtension($filename);
$ext = strtolower($ext);
if(in_array($ext,$valid_formats))
{
if ($size < (MAX_SIZE*1024))
{
$image_name=time().$filename;
echo "<img src='".$uploaddir.$image_name."' class='imgList'>";
$newname=$uploaddir.$image_name;
if (move_uploaded_file($_FILES['photos']['tmp_name'][$name], $newname))
{
$time=time();
//insert in database
mysql_query("INSERT INTO user_uploads(image_name,user_id_fk,created) VALUES('$image_name','$session_id','$time')");
}
else
{
echo '<span class="imgList">You have exceeded the size limit! so moving unsuccessful! </span>';
}
}
else
{
echo '<span class="imgList">You have exceeded the size limit!</span>';
}
}
else
{
echo '<span class="imgList">Unknown extension!</span>';
}
}
}
?>
Code Jquery
<script>
$(document).ready(function() {
$('#photoimg').die('click').live('change', function() {
$("#imageform").ajaxForm({target: '#preview',
beforeSubmit:function(){
console.log('ttest');
$("#imageloadstatus").show();
$("#imageloadbutton").hide();
},
success:function(){
console.log('test');
$("#imageloadstatus").hide();
$("#imageloadbutton").show();
},
error:function(){
console.log('xtest');
$("#imageloadstatus").hide();
$("#imageloadbutton").show();
} }).submit();
});
});
</script>
Image multiple associée avec une autre table $ Sql1 = "INSERT INTO event (title) VALUES ('$ title')";
$result1 = mysqli_query($connection,$sql1) or die(mysqli_error($connection));
$lastid= $connection->insert_id;
foreach ($_FILES["file"]["error"] as $key => $error) {
if ($error == UPLOAD_ERR_OK ){
$name = $lastid.$_FILES['file']['name'][$key];
$target_dir = "photo/";
$sql2 = "INSERT INTO photos(image,eventid) VALUES ('".$target_dir.$name."','".$lastid."')";
$result2 = mysqli_query($connection,$sql2) or die(mysqli_error($connection));
move_uploaded_file($_FILES['file']['tmp_name'][$key],$target_dir.$name);
}
}
Et comment aller chercher
$ query = "SELECT * FROM event"; $ result = mysqli_query ($ connection, $ query) ou die (mysqli_error ());
if($result->num_rows > 0) {
while($r = mysqli_fetch_assoc($result)){
$eventid= $r['id'];
$sqli="select id,image from photos where eventid='".$eventid."'";
$resulti=mysqli_query($connection,$sqli);
$image_json_array = array();
while($row = mysqli_fetch_assoc($resulti)){
$image_id = $row['id'];
$image_name = $row['image'];
$image_json_array[] = array("id"=>$image_id,"name"=>$image_name);
}
$msg1[] = array ("imagelist" => $image_json_array);
}