view data from codeigniter join table - php

Question

I want to view data from database.there are three table to join.in two table have same field name. when i try to view data as follows.but there was an error called
A PHP Error was encountered
Severity: Notice
Message: Undefined property: stdClass::$project_name1
Filename: views/boq_doc.php
Line Number: 12
Controller
class Project_list extends CI_Controller {
function __construct(){
parent::__construct();
$this->load->model('project_list_model');
}
function show_project_id() {
$id = $this->uri->segment(3);
$data['projects'] = $this->project_list_model->show_projects();
$data['single_project'] = $this->project_list_model->show_project_id($id);
$this->load->view('boq_doc', $data);
}
}
Model
class Project_list_model extends CI_Model {
// Function To Fetch All Students Record
function show_projects(){
$this->db->select("project.project_name AS project_name1 , project.id AS id, client.firstname AS firstname1, client.lastname AS lastname1,staff.firstname AS firstname2, staff.lastname AS lastname2, project.location,project.category, project.start_date, project.end_date");
$this->db->from('project');
$this->db->join('client', 'project.client_id = client.client_id');
$this->db->join('staff', 'staff.id = project.staff_id');
$query = $this->db->get();
return $query->result();
}
// Function To Fetch Selected Student Record
function show_project_id($data){
$this->db->select('*');
$this->db->from('project');
$this->db->where('id', $data);
$query = $this->db->get();
$result = $query->result();
return $result;
}
}
View
<?php foreach ($projects as $project): ?>
<li><?php echo $project->project_name1; ?></li>
<?php endforeach; ?>
</ol>
</div>
<div id="detail">
<!-- Fetching All Details of Selected Student From Database And Showing In a Form -->
<?php foreach ($single_project as $project): ?>
<form method="post" action="<?php echo base_url() . "index.php/update_ctrl/update_project_id1"?>">
<label id="hide">Id :</label>
<?php echo $project->project_name1; ?>
<label>Name :</label>
<input type="text" name="dname" value="<?php echo $project->location; ?>">
<label>Email :</label>
<input type="text" name="demail" value="<?php echo $project->start_date; ?>">
<label>Mobile :</label>
<input type="text" name="dmobile" value="<?php echo $project->end_date; ?>">
<label>Address :</label>
<input type="text" name="dmobile" value="<?php // echo $project->firstname1; ?>">
<input type="text" name="daddress" value="<?php // echo $project->project_address; ?>">
<input type="submit" id="submit" name="dsubmit" value="Update">
</form>
<?php endforeach; ?>
</div>

Answer 1

Your foreach loop syntax seems wrong try this instead
<?
foreach ($projects as $project)
{
?>
<li><?php echo $project->project_name1; ?></li>
<?
}
?>
</ol>
</div>
<div id="detail">
<!-- Fetching All Details of Selected Student From Database And Showing In a Form -->
<?php foreach ($single_project as $project){ ?>
<form method="post" action="<?php echo base_url() . "index.php/update_ctrl/update_project_id1"?>">
<label id="hide">Id :</label>
<?php echo $project->project_name1; ?>
<label>Name :</label>
<input type="text" name="dname" value="<?php echo $project->location; ?>">
<label>Email :</label>
<input type="text" name="demail" value="<?php echo $project->start_date; ?>">
<label>Mobile :</label>
<input type="text" name="dmobile" value="<?php echo $project->end_date; ?>">
<label>Address :</label>
<input type="text" name="dmobile" value="<?php // echo $project->firstname1; ?>">
<input type="text" name="daddress" value="<?php // echo $project->project_address; ?>">
<input type="submit" id="submit" name="dsubmit" value="Update">
</form>
<?
}
?>
</div>