hi there,
i working on image uploading, but i m facing an error,
can any one solve the issue,
//this is my controller file image_controller.php
<?php
class ImagesController extends AppController {
var $name = 'Images';
var $helpers = array('Html', 'Form');
var $components = array('Upload');
function admin_upload() {
if (empty($this->data)) {
$this->render();
} else {
//$this->cleanUpFields();
// set the upload destination folder
$destination =
realpath('../../app/webroot/img/uploads/');
// grab the file
$file = $this->data['Image']['images'];
// upload the image using the upload component
$result = $this->Upload->upload($file, $destination,
null,
array('type' => 'resizecrop', 'size' => array('400', '300'), 'output'
=> 'jpg'));
if (!$result){
$this->data['Image']['images'] =
$this->Upload->result;
} else {
// display error
$errors = $this->Upload->errors;
// piece together errors
if(is_array($errors)){ $errors = implode("<br
/>",$errors); }
$this->Session->setFlash($errors);
$this->redirect('/images/upload');
exit();
}
if ($this->Image->save($this->data)) {
$this->Session->setFlash('Image has been
added.');
$this->redirect('/images/index');
} else {
$this->Session->setFlash('Please correct errors
below.');
unlink($destination.$this->Upload->result);
}
}
}
}
?>
//this is my view admin_upload.ctp
<h2>Upload An Image</h2>
<?php echo $this->Form->create('Image',
array('action'=>'admin_upload'));?>
<fieldset>
<legend>
Images
</legend>
<ul>
<li>
<?php echo $form->label('Image/images',
'Image:' );?>
<?php echo $form->file('Image/filedata');?>
</li>
</ul>
</fieldset>
<p><input type="submit" name="add" value="Add Image" /></p>
</form>
pleaase help me as soon as possible
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