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Trainingday
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Posts: 1
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Joined: Nov 2019
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11-20-2019, 10:20 PM
(This post was last modified: 11-20-2019, 10:23 PM by Trainingday.)
Hello,
I am trying to learn CI and so far so good but not so for learning forms. The script I found I am trying to edit to input data in db but it does not allow the new field I created in view to input the data. The field i created extra is called "Organizations" with a simple select. The code does not have the traditional inputs that referenced in CI documentation.
Here is my view and when I do a var dump all is being passed:
PHP Code: <?php
$this->lang->load('ps', 'english');
?>
<ul class="breadcrumb">
<li><a href="<?php echo site_url(). "/dashboard";?>"><?php echo $this->lang->line('dashboard_label')?></a> <span class="divider"></span></li>
<li><a href="<?php echo site_url('feeds');?>"><?php echo $this->lang->line('feed_list_label')?></a> <span class="divider"></span></li>
<li><?php echo $this->lang->line('add_new_feed_button')?></li>
</ul>
<div class="wrapper wrapper-content animated fadeInRight">
<?php
$attributes = array('id' => 'feed-form','enctype' => 'multipart/form-data');
echo form_open(site_url('feeds/add'), $attributes);
?>
<legend><?php echo $this->lang->line('feed_info_lable')?></legend>
<?php $this->load->view( 'flash_message' ); ?>
<div class="row">
<div class="col-sm-8">
<div class="form-group">
<label><?php echo $this->lang->line('feed_title_label')?>
<a href="#" class="tooltip-ps" data-toggle="tooltip" title="<?php echo $this->lang->line('feed_title_tooltips')?>">
<span class='glyphicon glyphicon-info-sign menu-icon'>
</a>
</label>
<?php
echo form_input( array(
'type' => 'text',
'name' => 'title',
'id' => 'title',
'class' => 'form-control',
'placeholder' => 'Title',
'value' => ''
));
?>
</div>
<div class="form-group">
<label><?php echo $this->lang->line('description_label')?>
<a href="#" class="tooltip-ps" data-toggle="tooltip" title="<?php echo $this->lang->line('feed_description_tooltips')?>">
<span class='glyphicon glyphicon-info-sign menu-icon'>
</a>
</label>
<textarea class="form-control" name="description" placeholder="Description" rows="9"></textarea>
</div>
<div class="form-group">
<label><?php echo $this->lang->line('organization_name_selection')?></label> <br>
<select class="form-control" name='organization' id='organization'>
<?php
foreach($this->item->get_all()->result() as $item)
echo "<option value='".$item->id."'>".$item->name."</option>";
?>
</select>
</div>
</div>
</div>
<hr/>
<input type="submit" name="save" value="<?php echo $this->lang->line('save_button')?>" class="btn btn-primary"/>
<input type="submit" name="gallery" value="<?php echo $this->lang->line('save_go_button')?>" class="btn btn-primary"/>
<a href="<?php echo site_url('feeds');?>" class="btn btn-primary"><?php echo $this->lang->line('cancel_button')?></a>
</form>
</div>
<script>
$(document).ready(function(){
$('#feed-form').validate({
rules:{
title:{
required: true,
minlength: 4
}
},
messages:{
title:{
required: "Please fill title.",
minlength: "The length of title must be greater than 4"
}
}
});
});
$(function () { $("[data-toggle='tooltip']").tooltip(); });
</script>
Here is my controller:
PHP Code: <?php
require_once('Main.php');
class Feeds extends Main
{
function __construct()
{
parent::__construct('feeds');
$this->load->library('uploader');
}
function index()
{
$this->session->unset_userdata('searchterm');
$pag = $this->config->item('pagination');
$pag['base_url'] = site_url('feeds/index');
$pag['total_rows'] = $this->feed->count_all($this->get_current_city()->id);
$data['feeds'] = $this->feed->get_all($this->get_current_city()->id, $pag['per_page'], $this->uri->segment(3));
$data['pag'] = $pag;
$content['content'] = $this->load->view('feeds/list',$data,true);
$this->load_template($content);
}
function add()
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('add');
}
$action = "save";
unset($_POST['save']);
if (htmlentities($this->input->post('gallery'))) {
$action = "gallery";
unset($_POST['gallery']);
}
if ($this->input->server('REQUEST_METHOD')=='POST') {
// server side validation
if ( ! $this->is_valid_input()) {
redirect( site_url( 'feeds/add' ));
}
$feed_data = $this->input->post();
$temp = array();
foreach ( $feed_data as $key=>$value ) {
$temp[$key] = $value;
}
$feed_data = $temp;
$feed_data['city_id'] = $this->get_current_city()->id;
$feed_data['is_published'] = 1;
if ($this->feed->save($feed_data)) {
$this->session->set_flashdata('success','Feed is successfully added.');
} else {
$this->session->set_flashdata('error','Database error occured.Please contact your system administrator.');
}
if ($action == "gallery") {
redirect(site_url('feeds/gallery/'.$feed_data['id']));
} else {
redirect(site_url('feeds'));
}
}
$content['content'] = $this->load->view('feeds/add',array(),true);
$this->load_template($content);
}
function search()
{
$search_term = $this->searchterm_handler(array(
"searchterm"=>htmlentities($this->input->post('searchterm'))
));
$data = $search_term;
$pag = $this->config->item('pagination');
$pag['base_url'] = site_url('feeds/search');
$pag['total_rows'] = $this->feed->count_all_by($this->get_current_city()->id, $search_term);
$data['feeds'] = $this->feed->get_all_by($this->get_current_city()->id, $search_term,$pag['per_page'],$this->uri->segment(3));
$data['pag'] = $pag;
$content['content'] = $this->load->view('feeds/search',$data,true);
$this->load_template($content);
}
function searchterm_handler($searchterms = array())
{
$data = array();
if ($this->input->server('REQUEST_METHOD')=='POST') {
foreach ($searchterms as $name=>$term) {
if ($term && trim($term) != " ") {
$this->session->set_userdata($name,$term);
$data[$name] = $term;
} else {
$this->session->unset_userdata($term);
$data[$name] = "";
}
}
} else {
foreach ($searchterms as $name=>$term) {
if ($this->session->userdata($name)) {
$data[$name] = $this->session->userdata($name);
} else {
$data[$name] = "";
}
}
}
return $data;
}
function edit($feed_id=0)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('edit');
}
if ($this->input->server('REQUEST_METHOD')=='POST') {
// server side validation
if ( ! $this->is_valid_input( $feed_id )) {
redirect( site_url( 'feeds/edit/'. $feed_id ));
}
$feed_data = $this->input->post();
$temp = array();
foreach ( $feed_data as $key=>$value ) {
$temp[$key] = $value;
}
$feed_data = $temp;
if ($this->feed->save($feed_data, $feed_id)) {
$this->session->set_flashdata('success','Feed is successfully updated.');
} else {
$this->session->set_flashdata('error','Database error occured.Please contact your system administrator.');
}
redirect(site_url('feeds'));
}
$data['feed'] = $this->feed->get_info($feed_id);
$content['content'] = $this->load->view('feeds/edit',$data,true);
$this->load_template($content);
}
function gallery($id)
{
// session_start();
$_SESSION['parent_id'] = $id;
$_SESSION['type'] = 'feed';
$content['content'] = $this->load->view('feeds/gallery', array('id' => $id), true);
$this->load_template($content);
}
function upload($feed_id=0)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('edit');
}
$upload_data = $this->uploader->upload($_FILES);
if (!isset($upload_data['error'])) {
foreach ($upload_data as $upload) {
$image = array(
'item_id'=> $feed_id,
'type' => 'feed',
'path' => $upload['file_name'],
'width'=>$upload['image_width'],
'height'=>$upload['image_height']
);
$this->image->save($image);
}
} else {
$data['error'] = $upload_data['error'];
}
$data['feed'] = $this->feed->get_info($feed_id);
$content['content'] = $this->load->view('feeds/edit',$data,true);
$this->load_template($content);
}
function publish($id = 0)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('publish');
}
$feed_data = array(
'is_published'=> 1
);
if ($this->feed->save($feed_data,$id)) {
echo 'true';
} else {
echo 'false';
}
}
function unpublish($id = 0)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('publish');
}
$feed_data = array(
'is_published'=> 0
);
if ($this->feed->save($feed_data,$id)) {
echo 'true';
} else {
echo 'false';
}
}
function delete($feed_id=0)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('delete');
}
$images = $this->image->get_all_by_type($feed_id, 'feed');
foreach ($images->result() as $image) {
$this->image->delete($image->id);
unlink('./uploads/'.$image->path);
}
if ($this->feed->delete($feed_id)) {
$this->session->set_flashdata('success','Feed is successfully deleted.');
} else {
$this->session->set_flashdata('error','Database error occured.Please contact your system administrator.');
}
redirect(site_url('feeds'));
}
function delete_image($feed_id,$image_id,$image_name)
{
if(!$this->session->userdata('is_city_admin')) {
$this->check_access('edit');
}
if ($this->image->delete($image_id)) {
unlink('./uploads/'.$image_name);
$this->session->set_flashdata('success','Image is successfully deleted.');
} else {
$this->session->set_flashdata('error','Database error occured.Please contact your system administrator.');
}
redirect(site_url('feeds/edit/'.$feed_id));
}
/**
* Determines if valid input.
*
* @return boolean True if valid input, False otherwise.
*/
function is_valid_input()
{
$rule = 'required|min_length[3]';
$this->form_validation->set_rules('title', 'Title', $rule );
$this->form_validation->set_rules('description', 'Description', $rule );
if ( $this->form_validation->run() == FALSE ) {
$this->session->set_flashdata('error', validation_errors());
return false;
}
return true;
}
}
?>
My Model:
PHP Code: <?php
class Feed extends Base_Model
{
protected $table_name;
function __construct()
{
parent::__construct();
$this->table_name = 'cd_feeds';
}
function exists($data)
{
$this->db->from($this->table_name);
$this->db->where('city_id', $data['city_id']);
if (isset($data['id'])) {
$this->db->where('id', $data['id']);
}
if (isset($data['city_id'])) {
$this->db->where('city_id', $data['city_id']);
}
$query = $this->db->get();
return ($query->num_rows() >= 1);
}
function save(&$data, $id=false)
{
if (!$id && !$this->exists(array('id' => $id, 'city_id' => $data['city_id']))) {
if ($this->db->insert($this->table_name, $data)) {
$data['id'] = $this->db->insert_id();
return true;
}
} else {
$this->db->where('id', $id);
return $this->db->update($this->table_name, $data);
}
return false;
}
function get_all($city_id, $limit=false, $offset=false, $order_field = 'added', $order_type = 'desc')
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
if ($limit) {
$this->db->limit($limit);
}
if ($offset) {
$this->db->offset($offset);
}
$this->db->order_by($order_field,$order_type);
return $this->db->get();
}
function get_all_published($city_id, $limit=false, $offset=false, $order_field = 'added', $order_type = 'desc')
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
$this->db->where('is_published', 1);
if ($limit) {
$this->db->limit($limit);
}
if ($offset) {
$this->db->offset($offset);
}
$this->db->order_by($order_field,$order_type);
return $this->db->get();
}
function count_all_published($city_id, $limit=false, $offset=false, $order_field = 'added', $order_type = 'desc')
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
$this->db->where('is_published', 1);
if ($limit) {
$this->db->limit($limit);
}
if ($offset) {
$this->db->offset($offset);
}
$this->db->order_by($order_field,$order_type);
return $this->db->count_all_results();
}
function get_info($id)
{
$query = $this->db->get_where($this->table_name, array('id' => $id));
if ($query->num_rows()==1) {
return $query->row();
} else {
return $this->get_empty_object($this->table_name);
}
}
function get_multiple_info($ids)
{
$this->db->from($this->table_name);
$this->db->where_in($ids);
return $this->db->get();
}
function count_all($city_id)
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
return $this->db->count_all_results();
}
function count_all_by($city_id, $conditions=array())
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
if (isset($conditions['searchterm']) && trim($conditions['searchterm']) != "") {
$this->db->where("(
title LIKE '%". $this->db->escape_like_str( $conditions['searchterm'] ) ."%' OR
description LIKE '%". $this->db->escape_like_str( $conditions['searchterm'] ) ."%'
)", NULL, FALSE);
}
return $this->db->count_all_results();
}
function get_all_by($city_id, $conditions=array(), $limit=false, $offset=false)
{
$this->db->from($this->table_name);
$this->db->where('city_id', $city_id);
if (isset($conditions['searchterm']) && trim($conditions['searchterm']) != "") {
$this->db->where("(
title LIKE '%". $this->db->escape_like_str( $conditions['searchterm'] ) ."%' OR
description LIKE '%". $this->db->escape_like_str( $conditions['searchterm'] ) ."%'
)", NULL, FALSE);
}
if ($limit) {
$this->db->limit($limit);
}
if ($offset) {
$this->db->offset($offset);
}
$this->db->order_by('added','desc');
return $this->db->get();
}
function delete($id)
{
$this->db->where('id',$id);
return $this->db->delete($this->table_name);
}
function delete_by_city($city_id)
{
$this->db->where('city_id', $city_id);
return $this->db->delete($this->table_name);
}
function read_more_text($string)
{
$string = strip_tags($string);
if (strlen($string) > 100) {
// truncate string
$stringCut = substr($string, 0, 100);
// make sure it ends in a word so assassinate doesn't become ass...
$string = substr($stringCut, 0, strrpos($stringCut, ' ')).'...';
}
return $string;
}
}
?>
thanks
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php_rocs
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