Re: Navigating a nested object using apply.

[rocuinneagain]

Use :: to skip a level

 

 

q)thing:(`procData`!(((`;`$”_source”)!(`;(`a`metadata!1 2;`b`metadata!3 4));`);`);`) q)thing `procData`!((“_source!(`;(`a`metadata!1 2;`b`metadata!3 4));`);`) ` q).[thing;(0;`procData;0;`$”_source”)] `a`metadata!1 2 `b`metadata!3 4 q).[thing;(0;`procData;0;`$”_source”;::;`metadata)] 2 4

 

https://code.kx.com/q/ref/apply/#nulls-in-i