Parameter in codeunit

Blizzard
Blizzard Member Posts: 9
edited 2006-08-28 in NAV/Navision Classic Client
Hi folks,

I want to adjust a parameter in a standard codeunit of Navision that is on the OnRun trigger, but it appears to be non editable. Is it possible to modify it anyway and if yes, how please?

Thankx

Comments

  • Marije_Brummel
    Marije_Brummel Member, Moderators Design Patterns Posts: 4,262
    No, this is not possible.

    You can call a codeunit with a Record only.

    If you want to use a parameter you need to create a new function withing the codeunit and define the codeunit as variable before you call it.
    Marije Brummel | Freelance Business Central Specialist
  • DenSter
    DenSter Member Posts: 8,307
    or use a record variable that has a field of the datatype that you need :).
    Daniel Rimmelzwaan
    RIS Plus, LLC
  • Marije_Brummel
    Marije_Brummel Member, Moderators Design Patterns Posts: 4,262
    Yes, you can do that, but please not with a standard NAV codeunit. You can mess things up terribly.
    Marije Brummel | Freelance Business Central Specialist
  • DenSter
    DenSter Member Posts: 8,307
    of course :mrgreen: it is much easier to screw it up than to do it right.

    Typically, you would only do CODEUNIT.RUN if you have a legitimate record variable to send. If you don't then you write a function (or more precisely a 'procedure') that can accept your parameters.

    You could also write some functions to set global variables from another object. Then you create your codeunit as a global codeunit variable, and you call those functions. Then after the globals are set you call codeunit.RUN.
    Daniel Rimmelzwaan
    RIS Plus, LLC

Categories