Issue #2867422 by anagomes, csechols, morseCode: 500 error when attempting to... (6b459db1) · Commits · project / ctools

src/Wizard/FormWizardBase.php

+19 −2

Original line number	Diff line number	Diff line
		@@ -296,8 +296,15 @@ abstract class FormWizardBase extends FormBase implements FormWizardInterface {
		$this->machine_name = $cached_values['id'];
		}
		$this->getTempstore()->set($this->getMachineName(), $cached_values);
		$next_parameters = $this->getNextParameters($cached_values);
		if (!$form_state->get('ajax')) {
		$form_state->setRedirect($this->getRouteName(), $this->getNextParameters($cached_values));
		$form_state->setRedirect($this->getRouteName(), $next_parameters);
		}
		else {
		// Switch steps for ajax forms.
		if (!empty($next_parameters['step'])) {
		$this->step = $next_parameters['step'];
		}
		}
		}
		}
		@@ -321,7 +328,17 @@ abstract class FormWizardBase extends FormBase implements FormWizardInterface {
		*/
		public function previous(array &$form, FormStateInterface $form_state) {
		$cached_values = $form_state->getTemporaryValue('wizard');
		$form_state->setRedirect($this->getRouteName(), $this->getPreviousParameters($cached_values));
		$prev_parameters = $this->getPreviousParameters($cached_values);
		// Redirect for non ajax forms.
		if (!$form_state->get('ajax')) {
		$form_state->setRedirect($this->getRouteName(), $prev_parameters);
		}
		else {
		// Switch step for ajax forms.
		if (!empty($prev_parameters['step'])) {
		$this->step = $prev_parameters['step'];
		}
		}
		}

		/**