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microsoft / AL

Home of the Dynamics 365 Business Central AL Language extension for Visual Studio Code. Used to track issues regarding the latest version of the AL compiler and developer tools available in the Visual Studio Code Marketplace or as part of the AL Developer Preview builds for Dynamics 365 Business Central.
MIT License
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I want a example of 3 couloms in a DataTable and how to insert data into it #7658

Closed Rami-Mezo closed 5 months ago

Rami-Mezo commented 5 months ago

Hi ,,,,, How create New DataTable It contains (1 couloms) and

How do copy the contents of 1 fields (Rec."No." ) value in the header (Sales Header) table to the New data table in

in AL Business Central 

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pageextension 50100 "Sales Order Ext" extends "Sales Order" {     actions     {         modify(Post)         {             Trigger OnAfterAction()             var   SalesHeaderRec: Record "Sales Header";                 SalesLineRec: Record "Sales Line";             begin Message('Hello from Posted! 1');

                CLEAR(SalesHeaderRec);                 CLEAR(SalesLineRec);

                SalesHeaderRec.SETFILTER("No.", Rec."No.");                 SalesHeaderRec.FINDFIRST;                                 Message('InvoiceID: %1', Rec."No.");

        end;

        }     }

}

BazookaMusic commented 5 months ago

Hello, github issues is not a QA forum. It is reserved for issues in the AL compiler and related developer tooling. I would suggest that you take a look at the official documentation and microsoft learn for training material.