krniro

Hi, just resolved. I tricked it with a start date. Now it’s working, otherwise it does not take into account events which starts in past & still going.

Thanks for prompt reply. Please check below link:
http://www.villa-rajna.com/test-ics/
Google Calendar not showing events till March.

One more, I tried to combine above calendar with Google with one space, but without success. Is there anything else I’m missing?

Google calendar:
https://calendar.google.com/calendar/ical/ofm5m2asp2qnt08am229n6gnrc%40group.calendar.google.com/public/basic.ics

Thanks!

@bcworkz thank you for reply. I think that the form is working & action is called. When I get redirected to blank post-admin.php I can see on Inspection screen, tab Network, that I have the data of my form.
I also realized, that I’m missing redirect. I added redirect, but somehow I’m still landing on post-admin.php blank page. I have also tried with action attribute as full, even though I have WP_DEBUG as true, but without sucess.

<?php
//Add Calendar to DB
function acr_addRoom() {
     if ( isset($_POST["name"]) && isset($_POST["maxUnits"]) && isset($_POST["partlyBooked"]) > 0){
     
	 //get values from form
	 $name    = sanitize_text_field($_POST["name"]);
     $maxUnits   = intval($_POST["maxUnits"]);
     $partlyBooked = intval($_POST['partlyBooked']);

	//inert into DB
	global $wpdb;
	$acr_rooms_table = $wpdb->prefix.'acr_rooms';
	$wpdb->insert(
            $acr_rooms_table,
            array(
                'name'    => $name,
                'maxUnits'   => $maxUnits,
                'partlyBooked' => $partlyBooked
            ));
	}
wp_redirect(  admin_url("admin.php?page=availability_calendar_rental_overview&setting=roomAdded"));
		exit;
}
add_action( 'admin_post_acr_addRoom', 'acr_addRoom' );
?>

<div class="wrap">
 <h1>Add Room Info</h1>  
  <form method="post" action="admin-post.php">
  <input type="hidden" name="action" value="acr_addRoom" />
	<table class="form-table">
	  <tr>
		<td><label for="name">Name</label></td>
		<td align="left"><input name="name" placeholder="Room Type A" id="name" type="text" class="regular-text code" required />
		</td>
	</tr>
	<tr>
		<td><label for="maxUnits">Number of rooms</label></td>
		<td align="left"><input placeholder="10" name="maxUnits" id="maxUnits" type="number" class="regular-text code" min="1" required />
		</td>
	</tr>
	<tr>
		<td><label for="partlyBooked">Threshold for "partly booked"</label></td>
		<td align="left"><input placeholder="1" name="partlyBooked" id="partlyBooked" type="number" class="regular-text code" min="1" required />
		</td>
	</tr>
	</table>
 <br />
 <input class="button button-primary" type="submit" value="Add Room" />
  </form>
</div>