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copied!<p>if you want to remove the image try this </p> <pre><code>public function deleteimgAction(image $image) { $em = $this->getDoctrine()->getEntityManager(); $em->remove($image); $em->flush(); return $this->redirect($this->generateUrl('rederect..')); } </code></pre> <p>and in the image entity you add the have cyclecallback to add an automatical trigger that delete the image when you delete the recorde in the database </p> <pre><code>/** * Image * @ORM\HasLifecycleCallbacks * @ORM\Table(name="image") * @ORM\Entity(repositoryClass="Elite\AdminBundle\Entity\ImageRepository") */ class Image { /** * @var integer * * @ORM\Column(name="id", type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ private $id; /** * @var string * @Assert\File(maxSize="6000000") * @ORM\Column(name="image", type="string", length=255) */ private $image; /** * Get id * * @return integer */ public function getId() { return $this->id; } /** * Set image * * @param string $image * @return Image */ public function setImage($image) { $this->image = $image; return $this; } /** * Get image * * @return string */ public function getImage() { return $this->image; } public function getFullImagePath() { return null === $this->image ? null : $this->getUploadRootDir(). $this->image; } protected function getUploadRootDir() { // the absolute directory path where uploaded documents should be saved return $this->getTmpUploadRootDir(). $this->getAlbum() ."/"; } protected function getTmpUploadRootDir() { // the absolute directory path where uploaded documents should be saved return __DIR__ . '/../../../../web/upload/albums/'; } /** * @ORM\PrePersist() * @ORM\PreUpdate() */ public function uploadImage() { // the file property can be empty if the field is not required if (null === $this->image) { return; } $name=preg_replace('/[^\w\._]+/', '_',$this->image->getClientOriginalName()); if(!$this->id){ $this->image->move($this->getTmpUploadRootDir(), $name); }else{ $this->image->move($this->getUploadRootDir(), $name); } $this->setImage($name); } /** * @ORM\PostPersist() */ public function moveImage() { if (null === $this->image) { return; } if(!is_dir($this->getUploadRootDir())){ mkdir($this->getUploadRootDir()); } copy($this->getTmpUploadRootDir().$this->image, $this->getFullImagePath()); $fullimage=$this->getFullImagePath(); $filename="$fullimage"; $parts=pathinfo($filename); $ext=$parts['extension']; if($ext == 'jpg' or $ext == 'jpeg'){ $img = imagecreatefromjpeg($filename); header("Content-Type: image/jpeg"); imagejpeg($img, $filename, 70); } if($ext == 'png'){ $img = imagecreatefrompng($filename); imagealphablending($img, true); imagesavealpha($img, true); header("Content-Type: image/png"); imagepng($img, $filename, 8); } unlink($this->getTmpUploadRootDir().$this->image); } /** * @ORM\PreRemove() */ public function removeImage() { unlink($this->getFullImagePath()); } } </code></pre>

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