无法从CodeIgniter控制器中的单选按钮收集数据

Question

I am making a simple web form in codeigniter but facing a problem with radio button.

I have added two radio button. one is working perfectly, but the other one isn't

This is View:

            <div class="form-group">
                <label for="wai_banner_photography">Would you like to include photography in your website's banner?</label><br>
                <input type="radio" name="includephotography[]" value="yes"/>&nbsp;<label>Yes</label><br>
                <input type="radio" name="includephotography[]" value="no" />&nbsp;<label>No</label><br>
            </div>
            <div class="form-group">
                <label for="wai_provide_stockimage">Would you like us to provide you with suitable stock images?</label><br>
                <input type="radio" name="providestockimage[]" value="yes"/>&nbsp;<label>Yes</label><br>
                <input type="radio" name="providestockimage[]" value="no"/>&nbsp;<label>No</label><br>
            </div>

This is Controller part for collecting data:

    $include_photography = $this->input->post('includephotography');
    echo "26 ";
    print_r($include_photography);
    echo "<br/>";

    $pprovidestockimage = $this->input->post('providestockimage');
    echo "27 ";
    print_r($pprovidestockimage);
    echo "<br/>";

The output i am getting is:

I think, i am missing something small. Any help will be appreciable.

Thanks in advance.

Demo: http://forumtest.your365days.com/brief/

Answer 1

Radio buttons used to return one value so their name must not be an array like this

name="includephotography[]"

it must be

name="includephotography"

and after this you must use

echo $include_photography;

instead of

print_r($include_photography);

may be this will help