You must use the SET method to update an entry

[eluser]plasticated[/eluser]
I am creating a simple form to add data to my database. I have used the code demonstrated in the 20min blog tutorial as a basis. Everything was going great until I wrote the code that inserts the data. For some reason, I am getting an error telling me: 'You must use the SET method to update an entry'.

I have checked and double checked, and it's the same code used in the example. Eg:

Code:

function create_insert()
    {
        $this->db->insert('streams', $_POST);
        redirect('admin/create/');
    }

On the view page I have this:

Code:

<?php echo form_open('admin/create_insert');?>

<p>&lt;input type="text" name"title" /&gt;</p>
<p>&lt;input type="text" name"artist" /&gt;</p>
<p>&lt;input type="text" name"date" /&gt;</p>
<p>&lt;input type="text" name"filename" /&gt;</p>

<p>&lt;input type="submit" value="Create" /&gt;</p>

&lt;/form&gt;

Any ideas? Things were going so well up until this point!