Exercise 3.6 - KX Learning Hub

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Exercise 3.6

Posted by daramcs on September 18, 2023 at 12:00 am
I am unsure where I am wrong with my .z.pg
```
.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
daramcs replied 2 months ago 2 Members · 3 Replies
3 Replies

gyorokpeter-kx

Member
September 18, 2023 at 12:00 am

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

Member
September 18, 2023 at 12:00 am

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

Member
September 18, 2023 at 12:00 am

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

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