Form With Multiple Fields [Array] Query

If you have multiple title/description pairs which you want to loop through and pass as an array to your update_keywords method, you probably need to do something like this:

PHP Code:

// Note: you should probably make sure the $titles and $descriptions contain the
// same number of items, or handle the conditions in which either is larger than
// the other, but we won't do that here for the sake of simplicity.

$titles = $this->input->post('keyword_meta_title');
$descriptions = $this->input->post('keyword_meta_description');
$max = count($titles);
for ($count = 0; $count < $max; $count++) {
    $data = array(
        'keyword_meta_title' => $titles[$count],
        'keyword_meta_description' => $descriptions[$count],
    );
    $this->website_model->update_keywords($id, $data);
} 


As a further optimization, I would normally do the update outside of the loop, but that requires creating an array of entries that can be passed to a batch update method in the model, which requires some more significant changes, including a method in the model to handle a batch update.

Bonfire

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