Templates with need of httprequest



how can I do a HttpRequest (in my case with Angular) in a template function like event_text?
The problem is, I always have a promise here but I can’t assign an async function to the event_text function.


Unfortunately, there is no possibility to make an async request from the template function. Please clarify what you want to implement, possibly I can provide you with a workaround.


I solved my issue. I prepare the data before rendering it.