model not inserting select option - codeigniter

Question

My model is not inserting my modify and access data that I select on my view.If my select option on my view is select option 1 it inserts value 0 even though 1 selected. Not sure why on model or view its not inserting the correct one?
Each controller has its own modify and access select option i would like to be able to insert if select 1 for enable or 0 disbale?
How can I make the both select options work with my model so inserts correct what have chosen.
Model Function
<?php
class Model_user_group extends CI_Model {
public function addUserGroup() {
$name = $this->input->post('name');
$controllers = $this->input->post('controller');
$access = $this->input->post('access');
$modify = $this->input->post('modify');
for($i=0;$i<count($controllers);$i++) {
$data = array(
'name' => strtolower($name),
'controller' => $controllers[$i],
'access' => $access,
'modify' => $modify
);
$this->db->insert($this->db->dbprefix . 'user_group', $data);
}
}
View
<?php echo Modules::run('admin/common/header/index');?>
<div id="wrapper">
<?php echo Modules::run('admin/common/menu/index');?>
<div id="page-wrapper" >
<div id="page-inner">
<div class="panel panel-default">
<div class="panel-heading clearfix">
<div class="pull-left" style="padding-top: 7.5px"><h1 class="panel-title"><?php echo $title;?></h1></div>
<div class="pull-right">
Cancel
<button type="submit" onclick="submit()" class="btn btn-primary">Save</button>
</div>
</div>
<div class="panel-body">
<?php echo validation_errors('<div class="alert alert-warning text-center">', '</div>'); ?>
<?php $data = array('class' => 'form-horizontal', 'id' => 'form-users-group');?>
<?php echo form_open_multipart('admin/users_group_add', $data);?>
<div class="form-group">
<?php $data = array('class' => 'col-sm-2');?>
<?php echo form_label('User Group Name', 'name', $data);?>
<div class="col-sm-10">
<?php $data1 = array('id' => 'name', 'name' => 'name', 'class' => 'form-control', 'value' => set_value('name'));?>
<?php echo form_input($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 ucfirst(str_replace("_"," ", $controller));?>
<input type="hidden" name="controller[]" value="<?php echo $controller;?>" />
</td>
<td>
<select name="access" class="form-control">
<option value="0">Disabled</option>
<option value="1">Enabled</option>
</select>
</td>
<td>
<select name="modify" class="form-control">
<option value="0">Disabled</option>
<option value="1">Enabled</option>
</select>
</td>
</tr>
</tbody>
<?php } ?>
</table>
<?php echo form_close();?>
</div>
</div>
</div><!-- # Page Inner End -->
</div><!-- # Page End -->
</div><!-- # Wrapper End -->
<?php echo Modules::run('admin/common/footer/index');?>

Answer 1

Your view file seems has access and modify option for each controller. But your input name is same.So the value of $access and $modify is the last input value. You can solve this way.Give access and modify input name as array
<select name="access[]" class="form-control">
...
<select name="modify[]" class="form-control">
Now your model
$name = $this->input->post('name');
$controllers = $this->input->post('controller');
$accesses = $this->input->post('access');
$modifies = $this->input->post('modify');
for($i=0;$i<count($controllers);$i++) {
$data = array(
'name' => strtolower($name),
'controller' => $controllers[$i],
'access' => $accesses[$i],
'modify' => $modifies[$i]
);
$this->db->insert($this->db->dbprefix . 'user_group', $data);
}
Hope you understand and solves your problem