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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Sales Page change fiel...
Small and medium business | Business Central, N...
Suggested Answer

Sales Page change field editable

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Posted on by RasmusAKEA 30

Hello Guys.

I'm struggling with a job, where i need to change a field property "Editable"...

I have a value in the "Sales Header" table - when that changes from '' to anything, i wanna trigger the property change, so the fields after that gets locked for editable... 

I really can't figure out how, as i see it i can only change field properties in the Page Extension - but here i can't figure out how to trigger it when another field value changes...

Please heeelp :) 

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  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 101,846 Super User 2026 Season 1 on at

    Hi, hope the following helps.

    The page mode that the page was opened in (Editable of the page):

    https://yzhums.com/9132/

    Switching a page to non-editable in real time via a field value:

    https://yzhums.com/16756/

    Thanks.

    ZHU

  • Suggested answer
    Nitin Verma Profile Picture
    Nitin Verma 21,812 Moderator on at

    Hi RasmusAKEA,

    To achieve this you have to use OnafterGetCurrRecord trigger of that page, you can do the following

    pageextension 66003 "ModifySO" extends "Sales Order" //42

    {

       layout

       {

           modify("Sell-to Phone No.")

           {

               trigger OnAfterValidate()

               begin

                   CurrPage.Update();

               end;

           }

           modify("External Document No.")

           {

               Editable = ControlEditable;

           }

       }

       trigger OnAfterGetCurrRecord()

       begin

           ControlEditable := rec."Sell-to Phone No." = '';

       end;

       var

           ControlEditable: Boolean;

    }

    Here you can replace your own fields for Phone No. and external document no.

    Let me know if that you are looking for

    Thanks.

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