unlang code to unroll a list attribute

[Alan DeKok]

On Feb 14, 2023, at 8:57 AM, Hermann.Lauer at uni-heidelberg.de wrote:
> how in unlang can a list attribute be converted into a string of the values,
> eg. the DHCP-Parameter-Request-List into something like:
> "DHCP-Subnet-Mask,DHCP-Router-Address,DHCP-Domain-Name-Server" ?

  Right now there's no easy way to do this.  :(

  In v4 it's done automatically, but we have to get v4 released first.

  Alan DeKok.