I have a fields and every field have a validation. all validation are working.
But the problem is in my field that will upload file. Even though i already put an image file still it will validate that I must upload an image.
im using sweetalert to show the validation errors.
MY CONTROLLER
public function saveproducts(){
$config['upload_path'] = 'uploads/products';
$config['allowed_types'] = 'jpg|png|jpeg';
$config['max_size'] = '2048000';
$config['overwrite'] = TRUE;
//$config['file_name'] = $this->input->post('prod_name');
$this->load->library('upload', $config);
$this->form_validation->set_rules('userfile', 'Product Image','callback_rulesprodimage');
if($this->form_validation->run()==FALSE){
echo json_encode(validation_errors());
}else{
$products = array(
'product_image' => $this->input->post('userfile'),
'upload_data' => $this->upload->data(),
);
$this->CrudModel->insertproductdata($products);
echo json_encode(1);
}
}
public function rulesprodimage(){
if (isset($_FILES['userfile']) && !empty($_FILES['userfile']['name'])){
if ($this->upload->do_upload('userfile')){
return true;
}else{
$this->form_validation->set_message('rulesprodimage', $this->upload->display_errors());
return false;
}
}else{
// throw an error because nothing was uploaded
$this->form_validation->set_message('rulesprodimage', "You must upload an image!");
return false;
}
}
VIEW
<form method="post" enctype="multipart/form-data" id="prod-submit">
<div class="form-group">
<label class="control-label">Product Image <span id="required"> * </span></label>
<input type="file" name="userfile" class="form-control">
</div>
</form>
Javascript
$(document).ready(function(){
$('#prod-submit').on('submit',function(e) {
$.ajax({
url: base_url+'adminpage/saveproducts/',
data:$(this).serialize(),
type:'POST',
success:function(data){
var result = JSON.parse(data);
if(result===1){
console.log(result);
document.location.href = base_url+"adminpage/products/"
}
else{
swal({
type: 'error',
html: result,
}).done();
}
},
error:function(data){
swal("Oops...", "Something went wrong :(", "error");
}
});
e.preventDefault();
});
});
