多个图像上传并将其转换为cakephp中的缩略图

Question

Please can anyone help me out in finding the best imagecomponent for uploading, resizing, cropping. And little help is needed in this following code.....

index.ctp

<?php
 echo $this->form->create(array('type'=>'file'));
 echo $this->form->input('upload',array('type'=>'file','multiple'));
 echo $this->form->end('submit');
?>

if I try to print the file info in TestsController.php

 <?php 
  class TestsController extends  AppController{

     public function index(){
        // echo '<pre>';
        print_r($this->data);
  }
}
?>

it ends up with an empty Array() ....is there any other way around...

Answer 1

help for your code..

    pr( $this->request->data );
    // user $this->request->data instead of $this->data
    //for printing submitted values 

and for image there is many component available you can use according your need.......... can visit these links.. http://bakery.cakephp.org/articles?by=crop

http://labs.iamkoa.net/2007/10/23/image-upload-component-cakephp/

Answer 2

This is what you need: Uploader

I hope you are using 2.x version of cake.