php - Dispaly Blob image from database using Symfony Twig -


i trying display images each blog post. have them set displaying blog name, excerpt , published date, struggling images have stored blobs. have attached code, in 3 parts: entity, has set , variables; index.html.twig file, front end (how displaying image); , post.orm.yml file, set type of item image is, i.e., blob.

post entity

/**  * set image  *  * @param /post/blob $image  *  * @return post  */ public function setimage($image) {     $this->image = $image;      return $this; }  /**  * image  *  * @return post/blob  */ public function getimage() {     return $this->image; }

index.html.twig

{{post.image}}

post.orm.yml

shannon\blogbundle\entity\post:     type: entity     table: null     repositoryclass: shannon\blogbundle\repository\postrepository     id:         id:             type: integer             id: true             generator:                 strategy: auto     fields:         title:             type: string             length: '255'         body:             type: text         publishedat:             type: datetime             column: published_at         image:             type:image     lifecyclecallbacks: {  }

postcontroller.php

public function imageaction($id) { $image = $this->getdoctrine()->getrepository('shannonblogbundle:image')->findoneby(array('id'=> $id));
return $this->render('index.html.twig', array('image' => $image)); } } public function imageaction($id) { $image = $this->getdoctrine()->getrepository('shannonblogbundle:image')->findoneby(array('id'=> $id));
return $this->render('index.html.twig', array('image' => $image)``); }

you need encode image in base64 , embed in html:

<img  src="data:image/png;base64,{{ imagebase64 }}" />

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