bug : when the group field have a field with conditions. (parent level 1).

piklist('field', array(
		'type' => 'group'
		,'field' => 'auth_settings'
		,'label' => __('Settings')
		,'add_more' => false
		,'fields' => array(
				array(
					'type' => 'hidden'
					,'field' => 'authenticated'
					,'value' => 'false'
				),
				array(
					'type' => 'radio'
					,'field' => 'steps'
					,'value' => 'step2'
					,'choices' => array(
						'step1' => 'Step 1. Enter Your API Credentials'
						,'step2' => 'Step 2. Select which services do you wish'
						,'step3' => 'Step 3. Enter Access Code'
					),'attributes' => array(
						'class' => 'page_steps'
					)
				),
				array(
					'type' => 'group'
					,'field' => 'credentials'
					,'add_more' => false
					,'fields' => array(
						array(
							'type' => 'text'
							,'field' => 'user_id'
							,'label' => 'ClientID:'
							,'value' => ''
							,'description' => 'ClientID:'
						),
						array(
							'type' => 'text'
							,'field' => 'client_secret'
							,'label' => 'Client Secret:'
							,'value' => ''
							,'description' => 'Client Secret:'							
						),
						array(
							'type' => 'text'
							,'field' => 'api_key'
							,'label' => 'Api Key:'
							,'value' => ''
							,'description' => 'Api Key:'
						)
					)
				),
				array(
					'type' => 'checkbox'
					,'field' => 'services'
					,'value' => 'Analytics'
					,'choices' => array(
						'Analytics' => 'Google Analytics'
						,'Calendar' => 'Google Calendar'
						,'Drive' => 'Google Drive'
					)
				),
				array(
					'type' => 'text'
					,'field' => 'auth_code'
					,'label' => 'Authorization Code:'
					,'description' => 'Authorization Code:'
					,'help' => 'Paste here Access Code.'
					, 'conditions' => array(
						array('field' =>'auth_settings:steps', 'value' => 'step3')
					)
				)
			)
		)
	);

i solved with a modification on piklist.js line 550 and 554 changing (else if) statement to (if).

before:

`else if (!field.hasClass(‘piklist-field-condition’) && field.parents(‘.piklist-field-condition’).length > 0)
{
context = field.parents(‘.piklist-field-condition’);
}
else if (field.parents(‘div[data-piklist-field-group=”‘ + field.attr(‘data-piklist-field-group’) + ‘”]’).length)
{
context = field.parents(‘div[data-piklist-field-group=”‘ + field.attr(‘data-piklist-field-group’) + ‘”]’);
}`

after:

`if (!field.hasClass(‘piklist-field-condition’) && field.parents(‘.piklist-field-condition’).length > 0)
{
context = field.parents(‘.piklist-field-condition’);
}
if (field.parents(‘div[data-piklist-field-group=”‘ + field.attr(‘data-piklist-field-group’) + ‘”]’).length)
{
context = field.parents(‘div[data-piklist-field-group=”‘ + field.attr(‘data-piklist-field-group’) + ‘”]’);
}`