How to get single select value?

[Sijio]

Hello community!

 

I'm creating a module and stuck on quite simple thing I couldn't find or figure out by myself.

Let me explain.

I have a dropdown in module configs:

array(
	'type' => 'select',
	'lang' => true,
	'label' => $this->l('Type list'),
	'name' => 'type_list',
	'desc' => $this->l('Please select type you want to delete.'),
	'options' => array(
		'query' => $configuration_array,
		'id' => 'id', 
		'name' => 'title',
		'default' => array(
			'value' => '',
			'label' => $this->l('---')
		)
	)
)

And I need to catch the value from this select that was selected in the moment of submit.

Could anyone tell please me how to do it?