i'm trying populate all the course present in the database which has higher course_id than the selected one in first dropdown.
course.php (controller)
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Course extends MX_Controller {
public function __construct() {
parent::__construct();
$this -> load -> model('course_model');
}
public function index() {
$data['courses'] = $this -> course_model -> get_course();
$this -> load -> view('dropdisplay', $data);
}
public function get_next_course($course){
$this->load->model('nextcourse_model');
header('Content-Type: application/x-json; charset=utf-8');
echo(json_encode($this->nextcourse_model->get_course($course)));
}
}
course_model.php (model)
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Course_model extends CI_Model {
public function __construct() {
$this -> load -> database();
echo "course_model <br/><br/>";
}
function get_course()
{
$this -> db -> select('course_id, course_name');
$query = $this -> db -> get('course');
$courses = array();
if ($query -> result())
{
foreach ($query->result() as $course)
{
$courses[$course -> course_id] = $course -> course_name;
}
return $courses;
}
else
{
return FALSE;
}
}
}
?>
nextcourse_model.php (model)
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
class Nextcourse_model extends CI_Model {
public function __construct() {
$this->load->database();
echo "nextcourse_model <br/><br/>";
}
function get_course($cour, $tree = null) {
$this->db->select('course_id, course_name');
$this-db->from('course');
$this->db->where('course_id >', $cour);
if ($tree != NULL) {
$this->db->where('course_id', $cour);
}
$query = $this->db->get('course');
$nextcourses = array();
if ($query->result()) {
foreach ($query->result() as $value) {
$nextcourses[$value->course_id] = $value->course_name;
}
return $nextcourses;
} else {
return FALSE;
}
}
}
?>
dropdisplay.php (view)
<html>
<head>
<title>Course</title>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript">// <![CDATA[
// $(document).ready(function(){
var course_id;
$(document).ready(function() {
$('#course').change(function() {
$("#whatnext > option").remove();
// course_id = $('#course').val();
course_id = $('this').val();
});
});
//$('#check').change(function(){
// $("#whatnext > option").remove();
//var course_id = $('#course').val();
function getcondition(id)
{
if (id == 1)
{ //alert(id);
// alert(course_id);
$.ajax({
type: "POST",
url: "localhost/coursepath/course/get_next_course/" + course_id, // passing this course_id to course controller
//data: '&course_id='+course_id,
success: function(nextcourses)
{
alert(course_id);
$.each(nextcourses, function(id, course)
{
var opt = $('<option />');
opt.val(id);
opt.text(course);
$('#whatnext').append(opt);
});
}
});
}
else if (id == 2)
{
// alert("course_id=" + course_id);
}
}
// ]]>
</script>
</head>
<body>
<?php $courses['#'] = 'Please Select'; ?>
<label for="course">What am I: </label>
<?php echo form_dropdown('course_id', $courses, '#', 'id="course"'); ?><br />
<label for="next_course">Category: </label>
<select id="check" class="bot" onchange="getcondition(this.value);">
<!-- <select id="check" class="bot"> -->
<option value="" selected=selected> Select Category</option>
<option value="1"> Course</option>
<option value="2"> Job</option>
</select><br />
<?php $whatnext['#'] = 'Please Select'; ?> <br />
<label for="next_course">What I want to be: </label>
<?php echo form_dropdown('stream_id', $whatnext, '#', 'id="whatnext"'); ?><br />
</body>
</html>
Related
I am trying to show picture in codeigniter. Either one or few pictures that I store in the gallery.
gallery_model.php
class Gallery_model extends CI_Model {
public function get_picture($pic_unique_id)
{
$query = $this->db->get('galleries_pictures', $pic_unique_id);
return $query->result();
}
}
controllers/cspages.php
public function index()
{
$this->load->gallery_model();
$this->load->get_picture($pic_unique_id);
$this->load->view('index');
}
views/index.php
<?php foreach($pic as $pic_item) { ?>
<?php endforeach; } ?>
<!-- MAIN IMAGE -->
<img src="<?php echo base_url(); ?>assets1/images/slider/1.jpg">
How to get the $pic_unique_id and $pic_item ?
Try This IN model:
class Gallery_model extends CI_Model {
public function get_picture($pic_unique_id)
{
$query = $this->db->get_where('galleries_pictures',array('pic_id'=> $pic_unique_id));
return $query->result();
}
}
IN Controller:
public function index()
{
$this->load->helper('url');
$this->load->model('gallery_model');//loads model
$data['pic'] = $this->gallery_model->get_picture($pic_unique_id);//calls to model function
$this->load->view('index',$data);//loads view with data
}
IN view
<?php foreach($pic as $pic_item) { ?>
<img src="<?php echo base_url(assets1/images/slider/).$pic_item->pic_item; ?>">
<?php } ?>
Try this in gallery_model.php
class Gallery_model extends CI_Model {
public function get_picture($pic_unique_id)
{
$query = $this->db->get_where('galleries_pictures',array('pic_id'=> $pic_unique_id));
return $query->result();
}
}
Try this in controllers/cspages.php
public function index()
{
$this->load->gallery_model();
$data['pic'] = $this->load->get_picture($pic_unique_id);
$this->load->view('index',$data);
}
in views/index.php
<?php foreach($pic as $pic_item) { ?>
<img src="<?php echo base_url(); ?>assets1/images/slider/<?= $pic_item->pic_item ?> ">
<?php endforeach; } ?>
controller
car.php
<?php
class Car extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->database();
$this->load->helper('url');
$this->load->helper('form');
$this->load->model('company_model');
}
public function index()
{
//starts by running the query for the countries
//dropdown
$data['companydrop'] = $this->company_model->company();
//loads up the view with the query results
$this->load->view('car_view', $data);
}
//call to fill the second dropdown with the cities
public function car_model()
{
//set selected country id from POST
echo $company_id = $this->input->post('company_id',TRUE);
//run the query for the cities we specified earlier
$cardata['cardrop']=$this->company_model->car($company_id);
print_r($cardata);
$output = null;
foreach ($cardata['cardrop'] as $row)
{
//here we build a dropdown item line for each
// query result
$output .= "<option value='".$row->car_model."'>".$row->car_model."</option>";
}
echo $output;
}
}
?>
model
company_model
<?php
class Company_model extends CI_Model {
public function __construct()
{
$this->load->database();
}
//fill your contry dropdown
public function company()
{
$this->db->select('company_id,company_name');
$this->db->from('company');
$query = $this->db->get();
// the query mean select cat_id,category from
//category
foreach($query->result_array() as $row){
$data[$row['company_id']]=$row['company_name'];
}
// the fetching data from database is return
return $data;
}
//fill your cities dropdown depending on the selected city
public function car($company_id=string)
{
$this->db->select('car_id,car_model');
$this->db->from('car');
$this->db->where('company',$company_id);
$query = $this->db->get();
return $query->result();
}
}
?>
view
car_view
<html>
<head>
<title>car dealers</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#companydrop").change(function(){
/*dropdown post *///
$.ajax({
url:"<?php echo base_url();?>index.php/car/car_model",
data: {id:$(this).val()},
type: "POST",
success:function(data){
$("#cardrop").html(data);
alert(data);
}
});
});
});
</script>
<style>
body{
no-repeat;
background:url(../../../video-fallback-background.jpg)
}
</style>
</head>
<body>
<!--company dropdown-->
<?php echo form_dropdown('companydrop',$companydrop,'','class="required" id="companydrop"'); ?>
<br />
<br />
<!--car dropdown-->
<select name="cardrop" id="cardrop">
<option value="">Select</option>
</select>
<br />
</body>
</html>
dynamic dropdown is not working as the first select which is the
company name is working as it is fetched from database,but car model is not working,it not fetched to the dropdown.i need to fetch the car company model from database and then after selecting the company the model of that specified company has to be listed in the second dropdown.i have created database in phpmyadmin and created two table car and company,in company copany_id and company_name where as in car has car_id,car_name and company_id
Check this sample code for creating dropdown in codeigniter.
<?php
$js = 'id="unicode" class="form-control"';
$unicode = array(
'2' => 'No',
'1' => 'Yes'
);
echo form_dropdown('unicode', $unicode, set_value('unicode'), $js);
?>
Here Dropdown id is unicode,class is form-control.
Html will look like :
<select name="unicode" id="unicode" class="form-control">
<option value="2">No</option>
<option value="1">Yes</option>
</select>
You can get you values from db in an array and then store it in a variable like $unicode.Hope this helps.Check this ref link
For setting another dropdown based on first dropdown:
$("#dropdown1").change(function () {
var end = this.value;
$('#dropdown2').val(end );
});
In Your Car Controller Please remove print_r($cardata); first.
Then see in your console what response you are getting from the call. I suggest you to get data in json format and parse it on client end. It is the best practice.
i corrected the code and finally it worked,i will post the correct code, if it helps anyone in future.thanks to everyone who tried to help me..
controller
car.php
<?php
class Car extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->database();
$this->load->helper('url');
$this->load->helper('form');
$this->load->model('company_model');
}
public function index()
{
$data['companydrop'] = $this->company_model->company();
$this->load->view('car_view', $data);
}
public function car_model()
{
$company_id = $this->input->post('company_id',TRUE);
$cardata['cardrop']=$this->company_model->car($company_id);
$output = null;
foreach ($cardata['cardrop'] as $row)
{
$output .= "<option value='".$row->car_model."'>".$row->car_model."</option>";
}
echo $output;
}
}
?>
model
company_model
<?php
class Company_model extends CI_Model {
public function __construct()
{
$this->load->database();
}
public function company()
{
$this->db->select('company_id,company_name');
$this->db->from('company');
$query = $this->db->get();
foreach($query->result_array() as $row){
$data[$row['company_id']]=$row['company_name'];
}
return $data;
}
public function car($company_id)
{
$this->db->select('car_id,car_model');
$this->db->from('car');
$this->db->where('company_id',$company_id);
$query = $this->db->get();
return $query->result();
}
}
?>
view
car_view
<html>
<head>
<title>car dealers</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#companydrop").change(function(){
/*dropdown post *///
$.ajax({
url:"<?php echo base_url();?>index.php/car/car_model",
data: {company_id:$(this).val()},
type: "POST",
success:function(data){
$('#cardrop option[value!=0]').remove()
$("#cardrop").append(data);
}
});
});
});
</script>
<style>
body{
no-repeat;
background:url(../../../video-fallback-background.jpg)
}
</style>
</head>
<body>
<center><font color="#333366"><strong></strong><h2>CR Motors</h2></font></center>
<center><font color="#FF8000"><h3>Select the car to purchase...</h3></center></font>
<!--company dropdown-->
<tr>
<td>
<font color="#00FF99">
Select the company</font>
<?php echo form_dropdown('companydrop',$companydrop,'','class="required" id="companydrop"'); ?> </td>
</tr>
<br />
<br />
<!--car dropdown-->
<tr>
<td>
<font color="#00FF99">
Select the model</font>
<select name="cardrop" id="cardrop">
<option value="0">Select</option>
</select>
</td>
</tr>
<br />
</body>
</html>
dependent drop down list in are not working
my controller
<?php
class User extends CI_Controller {
public function __construct() {
parent::__construct();
$this -> load -> model('country_model');
}
function index()
{
$data['countries'] = $this -> country_model -> get_countries();
$this -> load -> view('post_view', $data);
}
function get_cities($country){
$this->load->model('city_model');
header('Content-Type: application/x-json; charset=utf-8');
echo(json_encode($this->city_model->get_cities($country)));
}
}
model
<?php
class Country_model extends CI_Model {
public function __construct() {
$this -> load -> database();
}
function get_countries() {
$this -> db -> select('id, country_name');
$query = $this -> db -> get('countries');
$countries = array();
if ($query -> result()) {
foreach ($query->result() as $country) {
$countries[$country -> id] = $country -> country_name;
}
return $countries;
} else
{
return FALSE;
}
}
}
my city model
<?php
class City_model extends CI_Model {
public function __construct() {
$this -> load -> database();
}
function get_cities($country = null){
$this->db->select('id, city_name');
if($country != NULL){
$this->db->where('country_id', $country);
}
$query = $this->db->get('cities');
$cities = array();
if($query->result()){
foreach ($query->result() as $city) {
$cities[$city->id] = $city->city_name;
}
return $cities;
}else{
return FALSE;
}
}
}
?>
and my view (post_view)
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript">// <![CDATA[
$(document).ready(function(){
$('#country').change(function(){ //any select change on the dropdown with id country trigger this code
$("#cities > option").remove(); //first of all clear select items
var country_id = $('#country').val(); // here we are taking country id of the selected one.
$.ajax({
type: "POST",
url: "Co/"+country_id, //here we are calling our user controller and get_cities method with the country_id
success: function(cities) //we're calling the response json array 'cities'
{
$.each(cities,function(id,city) //here we're doing a foeach loop round each city with id as the key and city as the value
{
var opt = $('<option />'); // here we're creating a new select option with for each city
opt.val(id);
opt.text(city);
$('#cities').append(opt); //here we will append these new select options to a dropdown with the id 'cities'
});
}
});
});
});
// ]]>
</script>
</head>
<body>
<form method="get">
<label for="category">Parent Category</label>
<select name="countries" id="parent_cat">
<?php foreach($countries as $m)
{
?>
<option value="<?php echo $m->id; ?>"><?php echo $m->category_name; ?></option>
<?php
}
?>
</select>
</form>
<?php $countries['#'] = 'Please Select'; ?>
<label for="country">Country: </label>
<?php form_dropdown('country_id', $countries, '#', 'id="country"'); ?><br />
<?php $cities['#'] = 'Please Select'; ?>
<label for="city">City: </label><?php echo form_dropdown('city_id', $cities, '#', 'id="cities"'); ?><br />
</body>
</html
my country db
id country_name
1 India
2 Sri Lanka
my city db
id city_name country_id
1 Mumbai 1
2 Kolkatta 1
3 Colombo 2
4 Matara 2
Because you did not create it, add this line to your views/post_view.php file :
<?php echo form_dropdown('country_id', $countries, '') ?>
I am trying to create ajax dropdown in three layers state, city and location in codeigniter 2.1.4. The first layer is working fine I am able to fetch the city list from state id but unable to fetch location from city id. I thing I am doing some mistake in the ajax I need help. My code is mentioned below:
view
<div id="innerdiv1">
<label>State</label>
<br />
<select name="state_id" id="state_id">
<option value="">-- Select State --</option>
<?php foreach ($states as $all_states): ?>
<option value="<?=$all_states['id'];?>"><?=$all_states['state'];?></option>
<?php endforeach ?>
</select>
</div>
<div id="innerdiv2">
<label>City</label>
<br />
<div id="city">
<select name="city_id" id="city_id">
<option value="">-- Select City-- </option>
</select>
</div>
</div>
<div id="innerdiv1">
<label>Location</label>
<br />
<div id="location">
<select name="location_id" id="location_id">
<option value="">-- Select Location-- </option>
</select>
</div>
</div>
Ajax
$(document).ready(function () {
$('#state_id').change(function () {
var selState = $(this).val();
console.log(selState);
$.ajax({
url: "pages/get_cities",
async: false,
type: "POST",
data: "state="+selState,
dataType: "html",
success: function(data) {
$('#city').html(data);
}
})
});
$('#city_id').change(function () {
var selCity = $(this).val();
alert(selCity);
console.log(selCity);
$.ajax({
url: "pages/get_locations",
async: false,
type: "POST",
data: "cities="+selCity,
dataType: "html",
success: function(data) {
$('#location').html(data);
}
})
});
});
</script>
city model
<?php
class City_model extends CI_Model {
public function __construct() {
$this -> load -> database();
//$this->output->enable_profiler(TRUE);
}
function get_cities($state){
if($state != NULL){
$this->db->where('state_id', $state);
$query = $this->db->get('city');
$cities = array();
$html = '';
if($query->result())
{
$html .= '<select id="city_id" name="city_id">';
$html .= '<option value="">-- Select City --</option>';
foreach ($query->result() as $city)
{
//$cities[$city->id] = $city->city;
$html .= '<option value="'.$city->id .'">'.$city->city.'</option>';
}
$html .= '</select>';
return $html;
}
else
{
return FALSE;
}
}
else
{
$html = '<option value="">--Select City--</option>';
return $html;
}
}
}
Controller
class Pages extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->model('home_model');
$this->load->model('sub_cat_model');
$this->load->model('state_model');
$this->load->model('city_model');
$this->load->model('location_model');
$this->load->library('email');
}
public function index()
{
$data['state'] = $this->home_model->get_state();
$data['title'] = 'Rimi Classified - Home';
$this->load->view('templates/header', $data);
$this->load->view('index', $data);
$this->load->view('templates/footer', $data);
}
public function sign_up()
{
$data['states'] = $this->state_model->get_states();
$data['error'] = '';
$data['title'] = 'Rimi Classified - Sign up';
$this->load->view('templates/header1', $data);
$this->load->view('sign-up', $data);
$this->load->view('templates/footer', $data);
}
public function get_cities()
{
$state_id = $this->input->post('state');
echo $this->city_model->get_cities($state_id);
}
public function get_locations()
{
$city_id = $this->input->post('cities');
echo $this->location_model->get_locations($city_id);
}
}
Replace
$('#city_id').live("change", function () {
with below code
$(document).on("change", "#city_id", function(){
try to add an alert statement in your first ajax call's success function. also add an error function to know that the first AJAX call is completing successfully.
Use the documentation from here to check if you've correctly implemented the AJAX model.
Jquery-Ajax
i have created form for multiple image upload.but not working that form.only one image uploading..i want multiple images are to be upload to folder and save image name in database..
My View File
<html>
<head>
<title>Product Upload</title>
<style>
#container
{
width:750px;
margin:0 auto;
//border:5px solid #000000;
}
#container form input[type="text"] {
height:30px;
}
</style>
</head>
<body>
<div id="container" align="center">
<form name="product" action="<?php echo base_url;?>admin/login/upload" method="POST" enctype="multipart/form-data" class="form-horizontal">
<table>
<h3>Add New Product</h3>
<tr><td>Categories</td><td><select name="catid"><option>Categories</option>
<?php if(isset($category_details))
{foreach($category_details as $keys=>$values){ ?>
<option value="<?php echo $values['cat_id'];?>"><?php echo $values['cat_name'];?></option>
<?php }
}?>
</select></td></tr>
<tr>
<td>Product Name:</td><td><input type="text" name="pname"></td></tr>
<tr><td><input type="file" multiple="true" name="userfile" size="20" /></td></tr>
<tr><td><br>Product Image:</td><td><br><input type="file" name="pimage[]" id="pimage" multiple></td></tr>
<tr><td><br>Description:</td><td><br><textarea name="pdescription"></textarea></td></tr>
<tr><td><br>Price:</td><td><br><input type="text" name="price"></td></tr>
<tr><td colspan="2" align="center"><br><input type="submit" name="submit" value="ADD" class="btn btn-primary"></td></tr>
</table>
</form>
</div>
</body>
</html>
My Controller File
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Login extends CI_Controller {
/**
* Index Page for this controller.
*
* Maps to the following URL
* http://example.com/index.php/welcome
* - or -
* http://example.com/index.php/welcome/index
* - or -
* Since this controller is set as the default controller in
* config/routes.php, it's displayed at http://example.com/
*
* So any other public methods not prefixed with an underscore will
* map to /index.php/welcome/<method_name>
* #see http://codeigniter.com/user_guide/general/urls.html
*/
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
$this->load->library('form_validation');
$this->load->model('admin/category_model');
$this->load->model('admin/loginauth_model');
$this->load->model('login_model');
$this->load->library('session');
$this->load->helper('url');
$this->load->helper('cookie');
$this->load->library('encrypt');
$this->load->library('image_CRUD');
}
public function index()
{
$this->load->view('admin/login');
}
public function loadproduct()
{
$category_details=$this->category_model->getCategoryDetails();
$outputdata["category_details"]=$category_details;
$this->load->view('admin/product',$outputdata);
}
public function loginAuth()
{
$this->form_validation->set_rules('email','Enter Email','required|trim|max_length[50]|xss_clean');
$this->form_validation->set_rules('password','Enter your Password','required|trim|max_length[50]|xss_clean');
if ($this->form_validation->run() == FALSE)
{
$this->load->view('admin/login');
}
else
{
$username=$_POST['email'];
$password=$_POST['password'];
$user_details=$this->loginauth_model->logincheck($username,$password);
//print_r($checkauth);
if($user_details)
{
if($this->session->userdata('adminusername'))
{
$adminusername=$this->session->userdata('adminusername');
$outputdata['username']=$adminusername;
}
$category_details=$this->category_model->getCategoryDetails();
$outputdata['category_details']=$category_details;
$this->load->view('admin/dashboard',$outputdata);
}
}
}
public function category()
{
//$this->load->view('admin/category');
$this->form_validation->set_rules('cat_name','category name','required|trim|max_length[50]|xss_clean');
$this->form_validation->set_rules('cat_desc','category description','required|trim|max_length[50]|xss_clean');
if ($this->form_validation->run() == FALSE)
{
$this->load->view('admin/category');
}
else
{
$addcategory=$this->category_model->addcategory($_POST);
if($addcategory)
{
//**************************pending
$category_details=$this->category_model->getCategoryDetails();
$outputdata['category_details']=$category_details;
//print_r($outputdata);
$this->load->view('admin/categorylist',$outputdata);
}
}
}
public function categorylist()
{
//echo image_url;
$category_details=$this->category_model->getCategoryDetails();
$outputdata['category_details']=$category_details;
$outputdata['image_url']=image_url;
$this->load->view('admin/categorylist',$outputdata);
$this->load->view('admin/category');
}
public function userdetails()
{
$user_details=$this->login_model->userdetails();
$outputdata['user_details']=$user_details;
$this->load->view('admin/userdetails',$outputdata);
}
public function upload()
{
$productname=$_POST["pname"];
$description=$_POST["pdescription"];
$price=$_POST["price"];
$catid=$_POST["catid"];
$name_array = array();
echo $count = count($_FILES['pimage']['size']);
foreach($_FILES as $key=>$value)
for($s=0; $s<=$count-1; $s++) {
$_FILES['pimage']['name']=$value['name'][$s];
$_FILES['pimage']['type'] = $value['type'][$s];
$_FILES['pimage']['tmp_name'] = $value['tmp_name'][$s];
$_FILES['pimage']['error'] = $value['error'][$s];
$_FILES['pimage']['size'] = $value['size'][$s];
$config['upload_path'] = FCPATH.'img/product_uploads/original/';
$config['allowed_types'] = 'gif|jpg|png|jpeg|GIF|PNG|JPG|JPEG';
$config['max_size'] = '100';
$config['max_width'] = '150';
$config['max_height'] = '180';
$this->load->library('upload', $config);
$this->upload->do_upload();
$data = $this->upload->data();
$name_array[] = $data['file_name'];
//$products=$this->category_model->addproduct($catid,$productname,$description,$imagename,$imagesize,$price,$path);
}
$names= implode(',', $name_array);
/* $this->load->database();
$db_data = array('id'=> NULL,
'name'=> $names);
$this->db->insert('testtable',$db_data);
*/ print_r($names);
//echo FCPATH;
//$productname=$_POST["pname"];
// $description=$_POST["pdescription"];
// $price=$_POST["price"];
//$catid=$_POST["catid"];
// $path = FCPATH.'img/product_uploads/original/';
// $valid_formats = array("jpg", "png", "gif", "bmp","jpeg","PNG","JPG","JPEG","GIF","BMP","PNG");
// if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST") {
// $imagename = $_FILES['pimage']['name'];
// $imagesize = $_FILES['pimage']['size'];
// list($txt, $ext) = explode(".", $imagename);
//$products=$this->category_model->addproduct($catid,$productname,$description,$imagename,$imagesize,$price,$path);
//print_r($products);
// $tmp = $_FILES['pimage']['tmp_name'];
//if(move_uploaded_file($tmp, $path.$imagename)) {
// $product_details=$this->category_model->getProductDetails();
//print_r($product_details);
//if(isset($products)){
//echo "aa";
// $this->loadproduct();
//}
// }
//else
// {
//echo "Image Upload Failed.";
//}
}
public function logout()
{
$newdata = array(
'adminuser_id' =>'',
'adminusername' =>'',
'adminemail' => '',
'logged_in' => FALSE,
);
$this->session->unset_userdata($newdata);
$this->session->sess_destroy();
$this->index();
}
}
/* End of file welcome.php */
/* Location: ./application/controllers/welcome.php */
You can't just add a multiple attrinbute to <input type="file" />, that's not going to work.
You'll have to use a third-party module/plugin, like Uploadify, to get this functionality running.
You could also check this tutorial on how to integrate Uploadify in CodeIgniter (although I can't see anything CodeIgniterish in your code, but you still tagged the question as CI relevant)
a) Instead of writing this <input type="file" multiple="true" name="userfile" size="20" /> write <input type="file" name="userfile[]" size="20" />
b) Inside your controller you can do something like this:
$files = $_FILES;
$count = count($_FILES['userfile']['name']);
for($i=0; $i<$count; $i++)
{
$_FILES['userfile']['name']= $files['userfile']['name'][$i];
$_FILES['userfile']['type']= $files['userfile']['type'][$i];
$_FILES['userfile']['tmp_name']= $files['userfile']['tmp_name'][$i];
$_FILES['userfile']['error']= $files['userfile']['error'][$i];
$_FILES['userfile']['size']= $files['userfile']['size'][$i];
$this->upload->initialize($config);
$this->upload->do_upload();
$image_data = $this->upload->data();
}
Use this to open your upload form :
echo form_open_multipart('admin/do_upload');
After put one or more :
<input type="file" name="name" size="20" />
And use a function like that :
public function do_upload() {
$config['upload_path'] = './assets/images/upload/';
$config['allowed_types'] = 'gif|jpg|png';
$this->load->library('upload', $config);
if (!$this->upload->do_upload()) {
$error = array('error' => $this->upload->display_errors());
$this->load->view('admin/images', $error);
} else {
$data = array('upload_data' => $this->upload->data());
}
}