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Basheer Ahmed

Member Since 10 Jun 2015
Offline Last Active Jun 22 2015 06:36 AM
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Topics I've Started

Grocery Crud with Image Crud

10 June 2015 - 01:14 PM

Hi every1

 

I've grocery crud on my system and I want to use Image crud with groceryCrud for multiple file upload.

I've two tables attraction and attraction_images.

 

attractions ------> id , title, description

attraction_images -----> attraction_id,attraction_image

 

public function attraction()
{
try{
$crud = new grocery_CRUD();
$crud->set_theme('datatables');
$crud->set_table('attractions');
$crud->set_subject('Attraction');
$crud->required_fields('title');
$crud->field_type('description', 'text');
$crud->columns('title','description','image');
 
$crud->callback_before_insert(array($this,'remove_special_char'));
$crud->set_field_upload('image','assets/uploads/files');
 
$crud->callback_column('image', array($this, 'callback_images'));
 
$output = $crud->render();
 
$this->_example_output($output);
 
}catch(Exception $e){
       show_error($e->getMessage().' --- '.$e->getTraceAsString());
}
}

 

public function callback_images($value, $row)
{
$html = '<div>';
$positions = $this->db->get_where('attraction_images',array('attraction_id' => $row->id))->result_array();
if($positions)
{
     foreach ($positions as $items)
 {
      $html.='<img src="'.base_url().'assets/uploads/files/'.$items['image'].'" style="width:200px;height:100px;"/>';
 }
}
$html.='</div>';
return $html;
}

 

Now when user want to add an attraction I want imageCrud uploadImage button Option so that he could add multiple image for single attraction and insert those images path to attraction_images table.

I'm newbie to ImageCrud If any buddy could please help me out. 

 

Thanks