javascript - Image and data upload to database,using php -

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got code upload new products db since im new php,ive got copied several sources seems on place,and syntax alright,but still no success in uploading image & inserting data db

upload.php page -

<?php require "dbconn.php"; require "functions.php";  if(isset($_post['submit'])) {       $product_name = strip_tags($_post['name']);      $product_price = strip_tags($_post['price']);      $category = strip_tags($_post['category']);  }  $target_dir = "img/'.$category.'/"; $target_file = $target_dir . basename($_files["filetoupload"]["name"]); $uploadok = 1; $imagefiletype = pathinfo($target_file,pathinfo_extension); // check if image file actual image or fake image if(isset($_post["submit"])) {     $check = getimagesize($_files["filetoupload"]["tmp_name"]);     if($check !== false) {         echo "file image - " . $check["mime"] . ".";         $uploadok = 1;     } else {         echo "file not image.";         $uploadok = 0;     } } // check if file exists if (file_exists($target_file)) {     echo "sorry, file exists.";     $uploadok = 0; } // check file size if ($_files["filetoupload"]["size"] > 500000) {     echo "sorry, file large.";     $uploadok = 0; } // allow file formats if($imagefiletype != "jpg" && $imagefiletype != "png" && $imagefiletype != "jpeg" && $imagefiletype != "gif" ) {     echo "sorry, jpg, jpeg, png & gif files allowed.";     $uploadok = 0; } // check if $uploadok set 0 error if ($uploadok == 0) {     echo "sorry, file not uploaded."; // if ok, try upload file } else {     if (move_uploaded_file($_files["filetoupload"]["tmp_name"], $target_file)) {         insert_new_product($product_name, $product_price, $target_file, $category);         header("location: add_product.php?cname=$category");     } else {         echo "sorry, there error uploading file.";     } }  ?>

html

<table>  <form action="upload.php" method="post" enctype="multipart/form-data"> <tr> <td> <input name="name" type="text">name:</br> </td> </tr>  <tr> <td> <input name="price" type="text">price:</br> </td> </tr>  <tr> <td> <input name="category" value="<?php echo $category; ?>" type="hidden"> </td>  </tr>  <tr>      choose file:     <input type="file" name="filetoupload" id="filetoupload">     <input type="submit" value="upload image" name="submit"> </form> </table>

i advice change 

$target_dir = "img/'.$category.'/";

to

$target_dir = "img/".$category."/";

also, try seeing request going when submit form. need base tag ideally specify php controller form action without full path.


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