Model not inserting array data - codeigniter

When I submit my form my controller[] array post does not work throws errors.
Error 1
A PHP Error was encountered Severity: Notice Message: Array to string
conversion Filename: mysqli/mysqli_driver.php Line Number: 544
Error Number: 1054 Unknown column 'Array' in 'field list' INSERT INTO
user_group (name, controller, access, modify) VALUES
('Admin', Array, '1', '1') Filename:
C:\Xampp\htdocs\riwakawebsitedesigns\system\database\DB_driver.php
Line Number: 331
It is not inserting the controller names. Not sure best way to fix?
Model
<?php
class Model_user_group extends CI_Model {
public function addUserGroup($data) {
$data = array(
'name' => $this->input->post('name'),
'controller' => $this->input->post('controller'),
'access' => $this->input->post('access'),
'modify' => $this->input->post('modify')
);
$this->db->set($data);
$this->db->insert_id();
$this->db->insert($this->db->dbprefix . 'user_group');
}
?>
Controller
<?php
class Users_group extends Admin_Controller {
public function index() {
$data['title'] = "Users Group";
$this->load->model('admin/user/model_user_group');
$user_group_info = $this->model_user_group->getUserGroup($this->uri->segment(4));
if ($this->input->post('name') !== FALSE) {
$data['name'] = $this->input->post('name');
} else {
$data['name'] = $user_group_info['name'];
}
$ignore = array(
'admin',
'login',
'dashboard',
'filemanager',
'login',
'menu',
'register',
'online',
'customer_total',
'user_total',
'chart',
'activity',
'logout',
'footer',
'header',
'permission'
);
$data['controllers'] = array();
$files = glob(FCPATH . 'application/modules/admin/controllers/*/*.php');
foreach ($files as $file) {
$controller = basename(strtolower($file), '.php');
if (!in_array($controller, $ignore)) {
$data['controllers'][] = $controller;
}
}
if ($this->input->post('name') !== FALSE) {
$data['controller'] = $this->input->post('controller');
} else {
$data['controller'] = $user_group_info['controller'];
}
$this->load->library('form_validation');
$this->form_validation->set_rules('name', 'User Group Name', 'required');
if ($this->form_validation->run($this) == FALSE) {
$this->load->view('template/user/users_group_form.tpl', $data);
} else {
$this->load->model('admin/user/model_user_group');
$this->model_user_group->addUserGroup($this->input->post());
redirect('admin/users_group');
}
}
}
?>
View
<?php echo validation_errors('<div class="alert alert-warning text-center"><i class="fa fa-exclamation-triangle"></i>
', '</div>'); ?>
<?php if ($this->uri->segment(4) == FALSE) { ?>
<?php $data = array('class' => 'form-horizontal', 'id' => 'form-users-group');?>
<?php echo form_open('admin/users_group/add', $data);?>
<?php } else { ?>
<?php $data = array('class' => 'form-horizontal', 'id' => 'form-users-group');?>
<?php echo form_open('admin/users_group/edit' .'/'. $this->uri->segment(4), $data);?>
<?php } ?>
<div class="form-group">
<?php $data = array('class' => 'col-sm-2 control-label');?>
<?php echo form_label('User Group Name', 'name', $data);?>
<div class="col-sm-10">
<?php $data1 = array('id' => 'name', 'name' => 'name', 'class' => 'form-control', 'value' => $name);?>
<?php echo form_input($data1);?>
</div>
</div>
<table class="table table-striped table-bordered">
<thead>
<tr>
<td>Controller Name</td>
<td>Access</td>
<td>Modify</td>
</tr>
</thead>
<?php foreach ($controllers as $controller) {?>
<tbody>
<tr>
<td><?php echo $controller;?>
<input type="hidden" name="controller[]" value="<?php echo $controller;?>" />
</td>
<td>
<select name="access" class="form-control">
<option>1</option>
<option>0</option>
</select>
</td>
<td>
<select name="modify" class="form-control">
<option>1</option>
<option>0</option>
</select>
</td>
</tr>
</tbody>
<?php } ?>
</table>
<?php echo form_close();?>

The error is because you cannot insert php-array in database.
Instead store comma separated values.
In your model change data array as below:
public function addUserGroup($data) {
$controllers = $this->input->post('controller');
$name = $this->input->post('name');
$access = $this->input->post('access');
$modify = $this->input->post('modify');
for($i=0;$i<count($controllers);$i++) {
$data = array(
'name' => $name,
'controller' => $controllers[$i],
'access' => $access,
'modify' => $modify
);
$this->db->set($data);
$this->db->insert_id();
$this->db->insert($this->db->dbprefix . 'user_group');
}
}

Your controller hidden field is an array. You're passing this array to your addUserGroup function, which is trying to insert this array into the database. It's implicitly trying to convert this array to a string. Maybe try changing your function to this:
'controller' => $this->input->post('controller')[0],

Problem fixed foreach in model Thanks for the ideas on how to fix problems every one.
foreach ($this->input->post('controller') as $controller) {
$data = array(
'name' => $this->input->post('name'),
'controller' => $controller,
'access' => $this->input->post('access'),
'modify' => $this->input->post('modify')
);
$this->db->set($data);
$this->db->insert_id();
$this->db->insert($this->db->dbprefix . 'user_group');
}

Related

Add date into table which is in relation with product in Laravel 6

I have product and auction table. I want to add auction deadline on a specific table using form. when I submit the form the product_id in auction table is not populated and deadline shows time on which form is submited.
Here what I am trying:
I want that the create form get the deadline and store in auction table with product id so I can access it in show method of product.
create.blade.php
#extends('layouts.app')
#section('content')
<div class="mt-3" style="margin-left: 50px;">
<h2>Add new product</h2>
{!! Form::open(['action' => 'ProductsController#store', 'method' => 'POST', 'enctype' =>
'multipart/form-data', 'class' => 'w-50 py-3']) !!}
<div class="form-group">
{{Form::label('name', 'Product Name')}}
{{Form::text('name', '', ['class' => 'form-control', 'placeholder' => 'Product Name'])}}
</div>
<div class="form-group">
{{Form::label('description', 'Product Description')}}
{{Form::textarea('description', '', ['class' => 'form-control', 'placeholder' => 'Product Description', 'rows' => '4'])}}
</div>
<div class="form-group">
{!! Form::Label('category', 'Category') !!}
<select class="form-control" name="category_id">
#foreach($categories as $category)
<option value="{{$category->id}}">{{$category->name}}</option>
#endforeach
</select>
</div>
<div class="form-group">
{{Form::label('price', 'Product Price')}}
{{Form::number('price', '', ['class' => 'form-control', 'placeholder' => 'Product Price'])}}
</div>
<div class="form-group">
{{Form::label('deadline', 'Auction Deadline')}}
{{Form::date('{{$auction->deadline}}', '', ['class' => 'form-control'])}}
</div>
<div class="form-group">
{{Form::label('image', 'Product Image')}}
{{Form::file('image', ['class' => '', 'placeholder' => 'Product Image'])}}
</div>
{{Form::submit('Upload Product', ['class' => 'btn btn-primary'])}}
{!! Form::close() !!}
</div>
#endsection
Product Model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Product extends Model
{
protected $fillable = [
'name', 'price', 'description', 'image',
];
public function category()
{
return $this->belongsTo('App\Category');
}
public function auction()
{
return $this->hasOne('App\Auction');
}
}
ProductsController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;
use App\Product;
use App\Category;
use App\Auction;
class ProductsController extends Controller
{
public function index()
{
$categories = Category::all();
$products = Product::with('category')->latest()->paginate(3);
return view('products.index' ,compact('categories', 'products'));
}
public function create()
{
$categories = Category::all(['id', 'name']);
return view('products.create', compact('categories',$categories));
}
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required',
'description' => 'required',
'category_id' => 'required',
'price' => 'required',
'image' => 'image|nullable',
]);
// Create Product
$product = new Product();
$product->name = request('name');
$product->description = request('description');
$product->category_id = request('category_id');
$product->price = request('price');
$product->image = $fileNameToStore;
$product->save();
$auction = new Auction();
$auction->deadline = request('deadline');
$auction->save();
return redirect('/products')->with('success', 'Product Created');
}
public function show($id)
{
$product = Product::find($id);
return view('products.show', compact('product'));
}
}
you are just creating auction, where is the relation? Delete $product->save(); line. After the $auction->save(); add this line:
$product->auction()->associate($auction);
$product->save();
Final Store method
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required',
'description' => 'required',
'category_id' => 'required',
'price' => 'required',
'image' => 'image|nullable',
]);
// Create Product
$product = new Product();
$product->name = request('name');
$product->description = request('description');
$product->category_id = request('category_id');
$product->price = request('price');
$product->image = $fileNameToStore;
$auction = new Auction();
$auction->deadline = request('deadline');
$auction->save();
$product->auction()->associate($auction);
$product->save();
return redirect('/products')->with('success', 'Product Created');
}
Update for Irrelevant Blade problem
This line is wrong:
{{Form::date('{{$auction->deadline}}', '', ['class' => 'form-control'])}}
You are using blade close string tag in blade string tag.
Should be:
{{Form::date('deadline', '', ['class' => 'form-control'])}}
If auction variable has been passing from controller this will work

form_validation not working where everything in ok in my code, Kindly help me

autoload:
$autoload['libraries'] = array('database','form_validation');
controller:
class Adminlogin extends CI_controller
{
public function new_user()
{
$this->form_validation->set_rules('name','name','required');
$this->form_validation->set_rules('email','email','required|valid_email');
$this->form_validation->set_rules('password','password','required|min_length[8]|max_length[15]');
if ($this->form_validation->run())
{
$Name = $this->input->POST('name');
$Email = $this->input->POST('email');
$Password = $this->input->POST('password');
$data = array('Name' => $Name, 'Email' => $Email, 'Password' => $Password);
$this->load->model('login_model');
$this->login_model->newuser_data($data);
//redirect('public/login_form');
$data['message'] = 'Data Inserted Successfully';
}
else
{
echo "not done";
}
}
if I remove condition from validation then form works and data in traveled and when I apply condition on validation then form not working data is also not traveling without showing any error.
model:
public function newuser_data($data)
{
$this->db->insert('users', $data);
$query = $this->db->insert_id();
}
view:
<?php echo form_open('adminlogin/new_user'); ?>
<div class="col-md-4">
<center><h3>Create User!</h3>
<div class="form-group">
<?php echo form_input(['type'=>'name','name'=>'name','placeholder'=>'Name','class'=>'form-control contact-form','value'=>set_value('name')]) ?>
<?php echo form_error('name'); ?>
</div>
<div class="form-group">
<?php echo form_input(['type'=>'email','name'=>'email','placeholder'=>'Email','class'=>'form-control contact-form','value'=>set_value('Email')]) ?>
<?php echo form_error('email'); ?>
</div>
<div class="form-group">
<?php echo form_input(['type'=>'Password','name'=>'password','placeholder'=>'Password','class'=>'form-control contact-form','value'=>set_value('Password')]) ?>
<?php echo form_error('password'); ?>
</div>
<div class="form-group text-right button-submit btn-submit">
<?php echo form_submit(['name'=>'submit','value'=>'Login','class'=>'btn btn-primary']) ?>
</div>
</div>
class Adminlogin extends CI_controller
{
public function new_user()
{
$this->form_validation->set_rules('name','name','required');
$this->form_validation->set_rules('email','email','required|valid_email');
$this->form_validation->set_rules('password','password','required|min_length[8]|max_length[15]');
if ($this->form_validation->run()!=FALSE)
{
$Name = $this->input->POST('name');
$Email = $this->input->POST('email');
$Password = $this->input->POST('password');
$data = array('Name' => $Name, 'Email' => $Email, 'Password' => $Password);
$this->load->model('login_model');
$this->login_model->newuser_data($data);
//redirect('public/login_form');
$data['message'] = 'Data Inserted Successfully';
}
else
{
echo "not done";
}
}
Change in if condition
if ($this->form_validation->run())
to
if ($this->form_validation->run()!=FALSE)
change this to
if ($this->form_validation->run())
to
if ($this->form_validation->run() != FALSE)
Read - Form Validation in codeigniter.com
Change your line
if ($this->form_validation->run())
to
if ($this->form_validation->run()===TRUE)
Change your statement
From
if ($this->form_validation->run())
To
if ($this->form_validation->run() == TRUE)
OR
if ($this->form_validation->run() != FALSE)
Try using this controller
class Adminlogin extends CI_controller
{
public function new_user()
{
$this->form_validation->set_rules('name','name','required');
$this->form_validation->set_rules('email','email','required|valid_email');
$this->form_validation->set_rules('password','password','required|min_length[8]|max_length[15]');
if ($this->form_validation->run()===FALSE)
{
echo 'Not done';
}
else
{
$Name = $this->input->POST('name');
$Email = $this->input->POST('email');
$Password = $this->input->POST('password');
$data = array('Name' => $Name, 'Email' => $Email, 'Password' => $Password);
$this->load->model('login_model');
$this->login_model->newuser_data($data);
$data['message'] = 'Data Inserted Successfully';
}
}

how to upload image in database save in folder?

I am new to CI.Can anyone help me giving tutorial for image uploading for CI 2.0.
I have make an folder Product_image in asset folder.My table name is tbl_product.my controller page is product and code is:
<?php
include_once('application/backend/controllers/dashboard.php');
class Product extends Dashboard {
function _construct(){
parent::_construct();
$this->load->model('product_model');
}
public function index() {
$this->islogin();
$data=$this->generateCommonItems();
$this->load->model('product_model');
$data['page_title']="List of Products";
$data['page_heading']="List of Products";
$data['listAllProduct']=$this->product_model->listAllProduct();
$this->load->view('products/listproduct',$data);
}
function addproduct() {
$this->data['title'] = 'Add Product';
//validate form input
$this->form_validation->set_rules('prod_name', 'Product name', 'required|xss_clean');
$this->form_validation->set_rules('prod_des', 'Description', 'required|xss_clean');
$this->form_validation->set_rules('price', 'Price', 'required|xss_clean');
$this->form_validation->set_rules('prod_image', 'Picture', 'required|xss_clean');
if ($this->form_validation->run() == true)
{
$data = array(
'prod_name' => $this->input->post('prod_name'),
'prod_des' => $this->input->post('prod_des'),
'price' => $this->input->post('price'),
'prod_image' => $this->input->post('prod_image')
);
$this->product_model->insert_product($data);
redirect('product/addproduct');
} else {
$data=$this->generateCommonItems();
//display the add product form
//set the flash data error message if there is one
$this->data['prod_name'] = array(
'name' => 'name',
'id' => 'name',
'type' => 'text',
'style' => 'width:300px;',
'value' => $this->form_validation->set_value('name'),
);
$this->data['prod_des'] = array(
'name' => 'description',
'id' => 'description',
'type' => 'text',
'cols' => 60,
'rows' => 5,
'value' => $this->form_validation->set_value('description'),
);
$this->data['price'] = array(
'name' => 'price',
'id' => 'price',
'type' => 'text',
'style' => 'width:40px;text-align: right',
'value' => $this->form_validation->set_value('price'),
);
$this->data['prod_image'] = array(
'value' => $this->form_validation->set_value('prod_image'),
);
$this->load->view('includes/header',$data);
$this->load->view('products/product_form', $this->data);
$this->load->view('includes/footer',$data);
}
}
public function delete($prod_id) {
$this->islogin();
$this->load->model('product_model');
if($this->product_model->deleteByid($prod_id))
redirect('product/index');
}
function edit_product($prod_id) {
$product = $this->product_model->get_product($prod_id);
$this->data['title'] = 'Edit Product';
//validate form input
$this->form_validation->set_rules('prod_name', 'Product name', 'required|xss_clean');$this->form_validation->set_rules('description', 'Description', 'required|xss_clean');
$this->form_validation->set_rules('price', 'Price', 'required|xss_clean');
$this->form_validation->set_rules('prod_image', 'Picture', 'required|xss_clean');
if (isset($_POST) && !empty($_POST))
{
$data = array(
'prod_name' => $this->input->post('prod_name'),
'prod_des' => $this->input->post('prod_des'),
'price' => $this->input->post('price'),
'prod_image' => $this->input->post('prod_image'),
);
if ($this->form_validation->run() === true)
{
$this->product_model->update_product($prod_id, $data);
redirect(base_url().'product/edit/'.$prod_id);
}
}
$this->data['tbl_product'] = $product;
//display the edit product form
$this->data['prod_name'] = array(
'name' => 'name',
'id' => 'name',
'type' => 'text',
'style' => 'width:300px;',
'value' => $this->form_validation->set_value('name', $product['name']),
);
$this->data['prod_des'] = array(
'name' => 'description',
'id' => 'description',
'type' => 'text',
'cols' => 60,
'rows' => 5,
'value' => $this->form_validation->set_value('description', $product['description']),
);
$this->data['price'] = array(
'name' => 'price',
'id' => 'price',
'type' => 'text',
'style' => 'width:40px;text-align: right',
'value' => $this->form_validation->set_value('price', $product['price']),
);
$this->data['prod_image'] = array(
'name' => 'picture',
'id' => 'picture',
'type' => 'text',
'style' => 'width:250px;',
'value' => $this->form_validation->set_value('prod_image', $product['picture']),
);
$this->load->view('products/edit_product', $this->data);
}
}
my model page is product_model:
<?php class Product_model extends CI_Model {
function __construct() {
parent::__construct();
}
function listAllProduct() {
$query = $this->db->select('*')->from('tbl_product')->get();
//return $query = result();
//$query = $this->db->query("select * from tbl_product");
return $query->result();
}
function get_product($prod_id) {
$this->db->select('prod_id, prod_name, prod_des, price, prod_image');
$this->db->where('prod_id', $prod_id);
$query = $this->db->get('tbl_product');
return $query->row_array();
}
public function insert_product($data) {
if ($this->db->insert('tbl_product', $data))
return true;
else {
return false;
}
}
public function update_product($prod_id, $data) {
$this->db->where('prod_id', $prod_id);
$this->db->update('tbl_product', $data);
}
function deleteByid($prod_id) {
$this->db->where('prod_id', $prod_id);
if ($this->db->delete('tbl_product')) {
return true;
} else {
return false;
}
View:
<h2 align="center">Add Product</h2>
<?php echo form_open("product/addproduct");?>
<table width="700" border="1" cellpadding="0" cellspacing="2" align="center">
<tr>
<td width="130" align="right" bgcolor="#FFFFFF">Product Name: </td>
<td><?php echo form_input($prod_name);?></td>
</tr>
<tr>
<td width="130" align="right" bgcolor="#FFFFFF">Product Description: </td>
<td><?php echo form_textarea($prod_des); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF">Price:</td>
<td><?php echo form_input($price); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF">Picture:</td>
<td><?php echo form_input($prod_image); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF"> </td>
<td><?php echo form_submit('submit', 'Submit');?>
</tr>
</table>
<?php echo form_close(); ?>
Form page view:
<h2 align="center">Add Product</h2>
<?php echo form_open("product/addproduct");?>
<table width="700" border="1" cellpadding="0" cellspacing="2" align="center">
<tr>
<td width="130" align="right" bgcolor="#FFFFFF">Product Name: </td>
<td><?php echo form_input($prod_name);?></td>
</tr>
<tr>
<td width="130" align="right" bgcolor="#FFFFFF">Product Description: </td>
<td><?php echo form_textarea($prod_des); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF">Price:</td>
<td><?php echo form_input($price); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF">Picture:</td>
<td><?php echo form_input($prod_image); ?></td>
</tr>
<tr>
<td align="right" bgcolor="#FFFFFF"> </td>
<td><?php echo form_submit('submit', 'Submit');?>
</tr>
</table>
<?php echo form_close(); ?>
I m thankful to him/her who give me solution for this error code by checking mistake n error?
1: You have to use the attribute open_multipart when uploading files in forms:
<?php echo form_open_multipart('product/addproduct');?>
2: Take off the file form attrribute from the form validation: Delete this:
$this->form_validation->set_rules('prod_image', 'Picture', 'required|xss_clean');
3: Use this to save the file in folder:
$config['upload_path'] = './asset/Product_image/'; //The path where the image will be save
$config['allowed_types'] = 'gif|jpg|png'; //Images extensions accepted
$config['max_size'] = '2048'; //The max size of the image in kb's
$config['max_width'] = '1024'; //The max of the images width in px
$config['max_height'] = '768'; //The max of the images height in px
$config['overwrite'] = TRUE; //If exists an image with the same name it will overwrite. Set to false if don't want to overwrite
$this->load->library('upload', $config); //Load the upload CI library
if (!$this->upload->do_upload('userfile')){
$uploadError = array('upload_error' => $this->upload->display_errors());
$this->set_flashdata('uploadError', $uploadError, $urlYouWantToReturn); //If for some reason the upload could not be done, returns the error in a flashdata and redirect to the page you specify in $urlYouWantToReturn
exit;
}
4: After that, you gonna grab the file name to save the file reference in Database. Put right below:
$file_info = $this->upload->data('userfile');
$file_name = $file_info['file_name']; //Now you got the file name in the $file_name var. Use it to record in db.
//You can assign it to your data array to pass to your update_product function.
5: Now, the whole code merged:
function addproduct() {
$this->data['title'] = 'Add Product';
//validate form input
$this->form_validation->set_rules('prod_name', 'Product name', 'required|xss_clean');
$this->form_validation->set_rules('prod_des', 'Description', 'required|xss_clean');
$this->form_validation->set_rules('price', 'Price', 'required|xss_clean');
if ($this->form_validation->run() == true)
{
$config['upload_path'] = './asset/Product_image/'; //The path where the image will be save
$config['allowed_types'] = 'gif|jpg|png'; //Images extensions accepted
$config['max_size'] = '2048'; //The max size of the image in kb's
$config['max_width'] = '1024'; //The max of the images width in px
$config['max_height'] = '768'; //The max of the images height in px
$config['overwrite'] = TRUE; //If exists an image with the same name it will overwrite. Set to false if don't want to overwrite
$this->load->library('upload', $config); //Load the upload CI library
if (!$this->upload->do_upload('userfile')){
$uploadError = array('upload_error' => $this->upload->display_errors());
$this->set_flashdata('uploadError', $uploadError, $urlYouWantToReturn); //If for some reason the upload could not be done, returns the error in a flashdata and redirect to the page you specify in $urlYouWantToReturn
exit;
}
$file_info = $this->upload->data('userfile');
$file_name = $file_info['file_name']; //Now you got the file name in the $file_name var. Use it to record in db.
$data = array(
'prod_name' => $this->input->post('prod_name'),
'prod_des' => $this->input->post('prod_des'),
'price' => $this->input->post('price'),
'prod_image'=> $file_name,
);
$this->product_model->insert_product($data);
redirect('product/addproduct');
} else {
$data=$this->generateCommonItems();
//display the add product form
//set the flash data error message if there is one
$this->data['prod_name'] = array(
'name' => 'name',
'id' => 'name',
'type' => 'text',
'style' => 'width:300px;',
'value' => $this->form_validation->set_value('name'),
);
$this->data['prod_des'] = array(
'name' => 'description',
'id' => 'description',
'type' => 'text',
'cols' => 60,
'rows' => 5,
'value' => $this->form_validation->set_value('description'),
);
$this->data['price'] = array(
'name' => 'price',
'id' => 'price',
'type' => 'text',
'style' => 'width:40px;text-align: right',
'value' => $this->form_validation->set_value('price'),
);
$this->data['prod_image'] = array(
'value' => $this->form_validation->set_value('prod_image'),
);
$this->load->view('includes/header',$data);
$this->load->view('products/product_form', $this->data);
$this->load->view('includes/footer',$data);
}
}
This is what i use in my CI projects, hope it helps!
You can upload images with form by giving it an attribute of enctype.
<?php echo form_open_multipart('product/addproduct');?>
<input type="file" name="userfile" size="20" />
<input type="submit" value="Submit">
<?php echo form_close();?>
CodeIgniter also have some helper classes that can be found in the documentation. Here's one:
http://ellislab.com/codeigniter/user-guide/libraries/file_uploading.html

ERROR, when deleting multiple rows in codeigniter

my table name is inbox (id, date, message). and here is my code,
in view : inbox.php
<?php $attribute = array('class' => 'check', 'id' => 'myform'); ?>
<?php echo form_open('messages/remove_checked', $attribute); ?>
<table class="table table-striped table-bordered tablesorter" id="mytable">
<tr><th width="5px" class=specalt ><input type="checkbox" id="select_all" name="select_all"/></th><th>date</th><th>Message</th></tr>
<?php foreach($inbox as $row) : ?>
<tr>
<td width="5px" class=spec><input type="checkbox" name="cntact[]" class="check" value="<?php echo $row->ID; ?>"></td>
<td><? echo $row->Date; ?></td>
<td><? echo $row->Message; ?></td>
</tr>
<?php endforeach;?>
</table>
i add this one to check all the checkbox,
<script>
$(document).ready(function() {
$('#select_all').click(function() {
var c = this.checked;
$(':checkbox').prop('checked',c);
});
});
</script>
my controller : messages.php
function remove_checked()
{
//validation rules
$this->load->library('form_validation');
$this->form_validation->set_rules('cntact[]', 'Private Contact', 'required|xss_clean');
if ($this->form_validation->run() == FALSE)
{
$remove = "No <strong>Data</strong> deleted!";
$this -> json_response(FALSE, $remove);
redirect("messages/inbox");
}
else //success
{
$checked_messages = $this->input->post('cntact'); //selected messages
$this->Mysms_model->delete_checked($checked_messages);
//redirect to
redirect("messages/inbox");
}
}
and my model : Mysms_model.php
function delete_checked($cntact)
{
$this->db->where_in('ID', $cntact)
->delete('inbox');
return $this->db->affected_rows() > 0;
}
the problem is, when i run this code, i found an error.
"DELETE FROM inbox WHERE ID IN ('on', 'on')".
so, what s on? it should number of ID, any answer?
thank you.
This is not meant to be an answer to the question, however, I just wanted to show you an alternative way to write your view using codeigniters built in libraries and helpers:
<?php
$this->load->helper('form');
$this->load->library('table');
echo form_open('messages/remove_checked', array('class' => 'check', 'id' => 'myform'));
$this->table->set_template(array('table_open' => '<table class="table table-striped table-bordered tablesorter" id="mytable">'));
$this->table->set_heading(
array('width' => '5px', 'class' => 'specalt', 'data' => form_checkbox(array('id' => 'select_all', 'name' => 'select_all'))),
'date',
'message'
);
foreach ($inbox as $row) {
$this->table->add_row(
array('width' => '5px', 'class' => 'spec', 'data' => form_checkbox(array('class' => 'check', 'name' => 'cntact[]', 'value' => $row->ID))),
$row->Date,
$row->Message
);
}
echo $this->table->generate();
echo form_close();

Invalid argument supplied for foreach() in codeigniter (tiara)

i get error in the CI view page, as Invalid argument supplied for foreach().
this is my code :
my database:
(table of Penyewa)
**id_penyewa
nama_penyewa
alamat
no_telp**
(table of Jaminan)
**id_penyewa
jenis_jaminan
ket_jaminan**
in Controller (penyewa.php)
function Penyewa()
{
parent::Controller();
$this->load->database();
$this->load->model('model_tampil');
}
function tambah()
{
$ck=$this->input->post('id_penyewa');
if($ck!='')
{
$this->model_tampil->insertPenyewa();
}
$this->load->view('tampilpenyewa');
}
function sukses()
{
echo "Data berhasil di input!";
?>
<br />
Tambah Data
<br />
Lihat Data
<?php
}
in Model (model_tampil.php)
function getPenyewa(){
$this->db->select('*');
$this->db->from('penyewa');
$this->db->join('jaminan','jaminan.id_penyewa = penyewa.id_penyewa');
$q = $this->db->get();
$rows = $q->num_rows();
$q_result = $q->result();
if($rows>0){
foreach($q_result as $row){
$data[] = $row;
}
return $data;
}
}
function insertPenyewa()
{
/*$this->db->trans_start();
$this->db->query('INSERT INTO penyewa VALUES($id_penyewa, $nama_penyewa, $alamat, $no_telp, $jenis_jaminan)');
$table1_id = $this->db->insert_id();
$this->db->query('INSERT INTO jaminan VALUES(id_penyewa,' . $table1_id .',jenis_jaminan)');
$this->db->trans_complete(); */
$this->id_penyewa=$this->input->post('id_penyewa');
$this->nama_penyewa=$this->input->post('nama_penyewa');
$this->alamat=$this->input->post('alamat');
$this->no_telp=$this->input->post('no_telp');
$this->jenis_jaminan=$this->input->post('jenis_jaminan');
$this->db->insert('penyewa',$this);
redirect('penyewa/sukses');
}
in views (tampilPenyewa.php)
<center>
<h3>Tabel data Penyewa</h3>
<table border="1">
<tr align="center" bgcolor="#33CC99">
<td width="100">ID Penyewa</td>
<td width="200">Nama Penyewa</td>
<td width="120">Alamat</td>
<td width="150">Nomor Telepon</td>
<td width="150">Jenis Jaminan</td>
<td>Tindakan Lanjut</td>
</tr>
<?php foreach ($records as $row) : ?>
<tr height="35">
<td> <?php echo $row->id_penyewa; ?></td>
<td> <?php echo $row->nama_penyewa; ?></td>
<td> <?php echo $row->alamat; ?></td>
<td> <?php echo $row->no_telp; ?></td>
<td> <?php echo $row->ket_jaminan; ?></td>
<td></td>
</tr>
<?php endforeach; ?>
</table>
<br />
Tambah Data
and in views too (inputpenyewa.php)
<center>
<?php
$this->load->library('validation');
$id_penyewa=array(
'name' => 'id_penyewa',
'id' => 'id_penyewa',
'value' => '',
'maxlength' => '100',
'size' => '50',
'validation' => "required");
$nama_penyewa=array(
'name' => 'nama_penyewa',
'id' => 'nama_penyewa',
'value' => '',
'maxlength' => '100',
'size' => '50',
'validation' => "required");
$alamat=array(
'name' => 'alamat',
'id' => 'alamat',
'value' => '',
'maxlength' => '500',
'size' => '',
'validation' => "required");
$no_telp=array(
'name' => 'no_telp',
'id' => 'no_telp',
'value' => '',
'maxlength' => '100',
'size' => '50',
'validation' => "required");
$ket_jaminan=array(
'name' => 'jenis_jaminan',
'id' => 'jenis_jaminan',
'value' => '',
'maxlength' => '100',
'size' => '50',
'validation' => "required");
$this->load->helper('form');
echo validation_errors();
echo form_open('penyewa/tambah');
echo '<center><h3>Input Data Penyewa</h3></center>';
echo "<table border='0' class='tabledetail' align='center'>";
echo
"<tr>"."<td>".form_label('ID')."</td>"."<td>".form_input('id_penyewa')."</td>"."</tr>";
echo
"<tr height=50>"."<td>".form_label('Nama Penyewa')."</td>"."<td>".form_input('nama_penyewa')."</td>"."</tr>";
echo
"<tr height=220>"."<td>".form_label('Alamat')."</td>"."<td>".form_textarea('alamat')."</td>"."</tr>";
echo
"<tr>"."<td>".form_label('No Telp')."</td>"."<td>".form_input('no_telp')."</td>"."</tr>";
echo
"<tr height=220>"."<td>".form_label('Jaminan')."</td>"."<td>".form_textarea('jenis_jaminan')."</td>"."</tr>";
echo
"<tr height=50>"."<td colspan=2 align='center'>".form_submit('mysubmit','Simpan')."</td>"."</tr>";
echo "</table>";
echo form_close();
?>
Lihat Data
okay, i am sorry if my question is very much and much..
thank you :)
update:
okey, i've doing that, but nothing result, my page error again..
and, i want to ask again, any mistake in model_tampil->getPenyewa() ??
this is the script :
function getPenyewa(){
$this->db->select('*');
$this->db->from('penyewa');
$this->db->join('jaminan','jaminan.id_penyewa = penyewa.id_penyewa');
$q = $this->db->get();
$rows = $q->num_rows();
$q_result = $q->result();
if($rows>0){
foreach($q_result as $row){
$data[] = $row;
}
return $data;
}
}
i want to input data to 2 table in my localhost, from 1 page, inputpenyewa.php..
You are not passing any data to the view.
$this->load->view('tampilpenyewa');
change this line to this.
$this->load->view('tampilpenyewa',$data);
You have to get the values from db. So before this line ,get value from db as
$data['records'] = $this->model_tampil->getPenyewa();
and then load the view as above, like
$this->load->view('tampilpenyewa',$data);
Hope this helps
Regards
iijb
In the tambah function of your controller,you are directly calling the view file without giving any data to it..
Do it like this..
function tambah()
{
$ck=$this->input->post('id_penyewa');
if($ck!='')
{
$this->model_tampil->insertPenyewa();
}
$records = $this->model_tampil->getPenyewa(); // The array returned from your whatever model function
$this->load->view('tampilpenyewa',array('records' => $records));
}

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