Exercise 3.6

[daramcs]

I am unsure where I am wrong with my .z.pg

Spoiler

.z.pg:{[x] i: where .perm.users.user = .z.u;
auth:.perm.users.api[first i];
$[auth ~ `all;value x;.perm.parseQuery[x] ~ auth; value x; `notAuthorized]}

when I define my .z.pg on the hdb, it breaks all the previous tests (see before and after in images)

[gyorokpeter-kx]

From the error message, it seems to be complaining that .perm.users.user does not exist. Can you check if this is the case? The variable needs to be defined before the first invocation of .z.pg happens.

[daramcs]

It looks like .perm.users and users both exist in my hdb

[gyorokpeter-kx · Accepted solution]

You have a keyed table in .perm.users. Dot syntax (.perm.users.user) doesn't work for indexing in this case.