Professional CodeIgniter, Thomas Myer
Chapter 6: Creating a Dashboard
174
Figure 6-10
Creating the Product Edit Page
The
edit()
function of the admin/products controller is pretty much a clone of the
create()
process,
except that you have to load in the existing product information. Without further ado, here ' s the
edit()
function itself:
function edit($id=0){
if ($this-
>
input-
>
post(`name')){
$this-
>
MProducts-
>
updateProduct();
$this-
>
session-
>
set_flashdata(`message','Product updated');
redirect(`admin/products/index','refresh');
}else{
$data[`title'] = "Edit Product";
$data[`main'] = `admin_product_edit';
$data[`product'] = $this-
>
MProducts-
>
getProduct($id);
$data[`categories'] = $this-
>
MCats-
>
getCategoriesDropDown();
$this-
>
load-
>
vars($data);
$this-
>
load-
>
view(`dashboard');
}
}
c06.indd 174
c06.indd 174
6/10/08 5:36:06 PM
6/10/08 5:36:06 PM