I am stuck trying to create some kind of “Like-Button” – a button which any visitor can click on and which increases a counter, which is then saved to its page’s content, so the raised value is saved permanently until re-raised again. Unlike the familiar Like-button the one I am aiming for is not limited to “+1 / user” but can be raised repeatedly and endlessly.
Very important would be, that the value increase is displayed and saved immediately without page-reloading.
I looked at the following instructions, but could not figure out how to do it:
I am a beginner (especially when it comes to php functions and kirby controllers) so I would be really happy about any kind of lofi solution.