Hello my friends and specialists Please give me a hint: Is there a extension to handle dates? I mean: There is no datatype for date in sqlite. So I havve to store them as strings („01.09.2025“). I want to make some mathematical operations with the data. i.e. adding or subtracting days like: 30.0…

S O L U T I O N :slight_smile: TIMAI2 was right. Dates should be converted to Milliseconds. Store the Value in a Textfield (important!) You can select the value then, from your DB use it like an integer and make calculations with it. You don‘t have to buy any extensions from ‚whoever‘. The …

SQLite and dates

MIT App Inventor Help

ABG September 7, 2025, 10:44am 13

Convert milliseconds to Instant
Add days to Instant
Format date dd.MM.yyyy from Instant