omitempty and integer

[Fruchtgummi]

The integer 0 is omitempty

Available float64 json:"available"``

if I set not the value then saved arango the value 0. I must ever set all INT values ala patch though I use updatedocument.

Okay, so we'll just use omitempty!

Available float64 json:"available, omitempty"``

ok, this goes so far, but if I set the value from INT to 0, then omnitempty has an effect.

0 is not omitempty

[ajanikow]

Hello!

If you use Available *float64 then it will work for any type. For most cases there is no "empty" value discovery in json marshal.

Best Regards, Adam.

[Fruchtgummi]

If i make math with pointer, then he returns the following error to me: "(operator + not defined on pointer)"

[irridia]

You'll need to dereference the pointer after checking that it's not nil.