I want to ask how to make if else function menu with active class. here is my code in controller.
public function index(){
//i try with this but error
$data['activeTab'] == "home";
$this->load->view('head');
$this->load->view('header');
$this->load->view('content',$data);
$this->load->view('footer');
$this->load->view('foot');
}
public function about(){
//i try with this but error
$data['activeTab'] == "about";
$this->load->view('head');
$this->load->view('header');
$this->load->view('content-about',$data);
$this->load->view('footer');
$this->load->view('foot');
}
and here is my view
<body>
<div class="container">
<div class="row">
<!--HEADER START-->
<div class="page-header">
<a href="<?php echo base_url();?>codeig/index.php/site">HEADER</a>
</div>
<!--HEADER END-->
<!--NAVBAR START-->
<nav class="navbar navbar-default">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<!--i try with this but error-->
<li class="<?php echo ($activeTab=="home")?"active":""; ?>"><a href="<?php echo base_url();?>codeig/index.php/site">Home</a></li>
<li><a href="<?php echo base_url();?>codeig/index.php/site/about">About</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div>
</nav>
<!--NAVBAR END-->
I'll try with activetabs
. But there is an error.
Change this to
$data['activeTab'] == "home";
$data['activeTab'] == "about";
this
$data['activeTab'] = "home";
$data['activeTab'] = "about";
If you use ==
, You get this Error
Severity: Notice
Message: Undefined variable: activeTab
Filename: xx/yyy.php
Line Number: xxx
You need to pass $data
array to your viwes
ANd ==
is your for compair use =
for assign value
Controller
public function index(){
//i try with this but error
$data['activeTab'] = "home";
$this->load->view('head',$data);
$this->load->view('header',$data);
$this->load->view('content',$data);
$this->load->view('footer',$data);
$this->load->view('foot',$data);
}
public function about(){
//i try with this but error
$data['activeTab'] = "about";
$this->load->view('head',$data);
$this->load->view('header',$data);
$this->load->view('content-about',$data);
$this->load->view('footer',$data);
$this->load->view('foot',$data);
}
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