u/Prize_Emotion_1644

▲ 1 r/ADSB

Adsb database - ac and operators

Does anyone know where I can find a database that’s relatively up to date (eg. Up to the last month or so) of aircraft and their operators. Not so interested in private operators but lesser known commercial operators. Most of the fleets websites I’ve been on are either massively out of date based on the aircraft in my area or have massive gaps of aircraft/operators.

reddit.com
u/Prize_Emotion_1644 — 3 days ago

Create drop-down menu with sub-categories

Hi,

So I’m trying to create a drop-down menu where each selection has a series of subcategories within them for tracking manufacturer, model and variant.

Eg.

Company X, Model Y, Variant Z
Company X, Model Y, Variant A
Company Y, Model Z, Variant B
Company Y, Model Z, Variant C

Initially I had planned on using three columns for this, but there’s two main issues: one there are about 1000 variants which I really don’t fancy going through each time I want to input data; two several companies (unrelated) have variants with the exact same name for different models they both produce.

My hope was to then create a model-variant drop down that was something like this:

Model Y
- Variant Z
- Variant A

Model Z
- Variant B
- Variant C

And so on

That I could just select from the model drop down, but I can’t see a way to create such sub categories in the model drop down.

Alternatively is there a way to create some kind of rule when if Model Y is selected then only its variants appear in the variants column?

Thanks

reddit.com
u/Prize_Emotion_1644 — 7 days ago