Post installation

I need to write code in a old durpal content source coding (I mean in the actual website admin content),,, which mean I can't use modules nor extensions (Too old AND using Bootstrap 4 theme). Last month, I built a carousel with Horizontal pics. NOW... The customer ask for keeping those horozontal pictures when somebody watch the original web version of the site AND/BUT he now gave me vertical pictures to create the same carousel, but to appear vertically when in mobile version.

I'm working with Feeds to sync content from a JsonAPI resource.

Everything works fine except the date range field.

I get dates like this from the source:

 0 => "2023-10-27T00:00:00"
 1 => "2023-10-28T00:00:00"
 2 => "2023-10-29T00:00:00"

And I have try to return:

return 
  [
   'value' => reset($source_data),
   'end_value' => end($source_data),
  ];

Also 

I am getting errors on the Views main page (/admin/structure/views). I am on D 10.1.15 (upgraded today from D 9.5.11)

The developer console caught this error:

Hi dear guys,

maybe somebody can help. I am importing an iCal feed with this value into my drupal 10:

GEO:+47.720138;+10.318016

I am mapping this field to a leaflet map, but i only get bad results or no reults. the map is showing up, but not the location. i tried everything since a week now. maybe you have an idea how to get this fixed, so the location displays on the map.

would be very nice,

all the best

rockmachiine

I have opened a merge request. Now I want to add another small change to the existing request (not create a new) one.

How do I do that?

In the main menu region I inserted the navigation menu and inserted 2 links, the first one as a parent and the second one as a child
I have not figured out how to make this menu in drop-down mode
Do I have to work with css or is there q