Page Comparison

Use this event to

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If you have complex conditions, consider OnGetCountOrders_OnInclude... instead. 

Learn about Basic vs. Complex filtering

Template

    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Count", 'OnGetCountOrders_OnSetFilterWarehouseJournalBatch', '', true, true)]
    local procedure OnGetCountOrders_OnSetFilterWarehouseJournalBatch(_HeaderFilter: Record "MOB NS Request Element"; var _IsHandled: Boolean; var _WhseJnlBatch: Record "Warehouse Journal Batch"; var _WhseJnlLine: Record "Warehouse Journal Line")
    begin
    end;

Example 1: 

    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Count", 'OnGetCountOrders_OnSetFilterWarehouseJournalBatch', '', true, true)]
    local procedure MyOnGetCountOrders_OnSetFilterWarehouseJournalBatch(_HeaderFilter: Record "MOB NS Request Element"; var _IsHandled: Boolean; var _WhseJnlBatch: Record "Warehouse Journal Batch"; var _WhseJnlLine: Record "Warehouse Journal Line")
    begin
        // [Scenario] Handle custom 'Location' Header Filter Field
        // [Scenario] Filter Warehouse Journal Batch on chosen Location

        if _HeaderFilter.Name = 'Location' then begin
            _WhseJnlBatch.SetRange("Location Code", _HeaderFilter."Value");
            _IsHandled := true;
        end;
    end;

Example 2: Add custom filters to Standard headers

You want to add an additional filter to a an existing header.

• See Case: Filter Inventory Movements of Asmbl. Orders for specific Sales Order

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Example 3: Handle custom header filter

• See OnGetReferenceData_OnAfterAddHeaderField

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