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09-10-2009, 11:54 PM

[eluser]cvandal[/eluser]
OK,

Thanks for the help guys, it's been very useful. I've been playing around with everything and this is what I have so far. No errors anymore but when I click on 'Update' it updates with NULL.

How can I get the anchor to read from the title and content fields in the form? I can't use:

Code:
&lt;?=form_open('welcome/create_page', 'welcome/update_page');?&gt;

The Model:

Code:
function update_entry($data)

    {

        $this->db->where('id', $this->uri->segment(3));

        $this->db->update('pages', $data);

    }

The Controller:

Code:
function update_page()

    {

        $data = array(

            'title' => $this->input->post('title'),

            'content' => $this->input->post('content')

        );

        $this->welcome_model->update_entry($data);

        redirect('');

    }

The View:

Code:
&lt;?=form_open('welcome/create_page');?&gt;

            <p>

                <label for="title">Title:</label>

                &lt;input type="text" name="title" id="title" /&gt;

            </p>

            <p>

                <label for="content">Content:</label>

                &lt;textarea name="content" id="content"&gt;&lt;/textarea>

            </p>

            <p>

                &lt;input type="submit" value="Submit" /&gt;

            </p>

        &lt;/form&gt;

        &lt;?php if(isset($pages)):foreach($pages as $row): ?&gt;

            <h1>&lt;?=$row->title; ?&gt;</h1>

            <p>&lt;?=$row->content; ?&gt;</p>

            &lt;?=anchor("welcome/delete_page/$row->id", 'Delete'); ?&gt; - &lt;?=anchor("welcome/update_page/$row->id", 'Update'); ?&gt;

            &lt;?php endforeach; ?&gt;

            &lt;?php else: ?&gt;    

            <h1>You currently have no pages.</h1>

        &lt;?php endif; ?&gt;