Max,
I have trouble solving one issue.
I have set php80 as follows:
$options = [
['value' => '{data:datum_1}', 'text' => '{data:datum_1}'],
['value' => '{data:datum_2}', 'text' => '{data:datum_2}']
];
return $options;
a checkboxes group datum_teiln with dynamic option set as {var:php80}
The field works as expected and allows the user to choose one or both options and store the [datum_teiln]
In case the user choose both options, I want to open a second dropdown form field for the user to select his preferred option.
For this, I have, before the event switcher, issued a php84 action as follow:
$selectedDates = explode(',', $form->data['datum_teiln']);
if (count($selectedDates) === 2) {
return 'hide'; // Event Switcher hides field
} else {
return 'show'; // Event Switcher shows field
}
In the 'show' event of the event switcher, I have another php82 action:
$options = [];
if (!empty($form->data['datum_teiln'])) {
$selectedDates = explode(',', $form->data['datum_teiln']);
if (count($selectedDates) === 2) {
// Dropdown show the selected dates
$options[] = ['value' => $selectedDates[0], 'text' => $selectedDates[0]];
$options[] = ['value' => $selectedDates[1], 'text' => $selectedDates[1]];
} else {
// in the case only one date is selected kepp it empty
return [];
}
}
return $options;as well as the dropdown datum_vorz with the dynamic option set as {var:php82}
this is not working at all.
Can you suggest any solution?
There is no $form variable in ChronoForms8, you should use $this
Also do NOT use shortcodes in PHP, example: {data:datum_2}, instead you should use PHP:
$this->data("datum_2")
