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Use this event to

Description

Headers are static data in Reference Data, meaning they are loaded on login and cannot change dynamically.

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New

ConfigurationKeys with HeaderFields ConfigurationKeys holds header-fields and can be can be added, using a number of "Create"-methods from the input parameter-table.

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• HeaderConfigurationElement.Create(...) to "set" the ConfigurationKey prior to adding new HeaderFields. will initialize a ConfigurationKey
• "Create_...Field"-methods will take a few, mandatory arguments.
• "Create_...Field"-methods usually will offer an alternative argument list (other signature) that includes mandatory arguments as well as most commonly used optional arguments.
• Optional values can also be set subsequently using a number of related "Set_"-methods.
  
  

See also: OnGetReferenceData_OnAfterAddHeaderField

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    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddHeaderConfigurations', '', true, true)]
    local procedure OnGetReferenceData_OnAddHeaderConfigurations(var _HeaderFields: Record "MOB HeaderField Element")
    begin
    end;

Example 1

    // [Example] 01 - Create new custom ConfigurationKey
    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddHeaderConfigurations', '', true, true)]
    local procedure My01OnGetReferenceData_OnAddHeaderConfigurations(var _HeaderFields: Record "MOB HeaderField Element")
    begin
        _HeaderFields.InitConfigurationKey('MyNewConfigurationKey'); // Identifier for new ConfigurationKey - replace by your own key name

        // Add headerConfiguration elements here
        // ...
        // _HeaderFields.Create_TextField(...);
        // _HeaderFields.Set_...;
        // _HeaderFields.Set_...;
        //
        // _HeaderFields.Create_IntegerField(...);
        // _HeaderFields.Set_...;
        // _HeaderFields.Set_...;
    end;

Example 2

    // [Example] 02 - Add field to existing ConfigurationKey from standard Mobile WMS 
    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddHeaderConfigurations', '', true, true)]
    local procedure My02OnGetReferenceData_OnAddHeaderConfigurations(var _HeaderFields: Record "MOB HeaderField Element")
    begin
        // Add a field to an existing ConfigurationKey from standard Mobile WMS
        _HeaderFields.InitConfigurationKey('ReceiveOrderFilters');

        // Use existing template 'ItemNumber' to add field, rather than Create_TextField(...)
        // Id 15 = display between Location and Date (Id's 10 and 20)
        _HeaderFields.Create_TextField_ItemNumber(15);
    end;

Example 3

    // [Example] 03 - Add new 'CustomPrintLabel' key with steps for collecting information needed to print a label
    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddHeaderConfigurations', '', true, true)]
    local procedure My03OnGetReferenceData_OnAddHeaderConfigurations(var _HeaderFields: Record "MOB HeaderField Element")
    var
        MobToolbox: Codeunit "MOB Toolbox";
        MobWmsLanguage: Codeunit "MOB WMS Language";
    begin
        //
        // Identifier for new ConfigurationKey - replace by your own key name
        //
        _HeaderFields.InitConfigurationKey('CustomPrintLabel');

        //
        // Add headerConfiguration elements here
        // 

        // ItemNumber
        _HeaderFields.Create_TextField(1, 'ItemNumber');
        _HeaderFields.Set_label(MobWmsLanguage.GetMessage('ITEM') + ':');
        _HeaderFields.Set_clearOnClear(true);
        _HeaderFields.Set_acceptBarcode(true);
        _HeaderFields.Set_length(20);
        _HeaderFields.Set_searchType('ItemSearch');
        _HeaderFields.Set_eanAi(MobToolbox.GetItemNoGS1Ai());

        // LotNumber
        _HeaderFields.Create_TextField(2, 'LotNumber');
        _HeaderFields.Set_label(MobWmsLanguage.GetMessage('LOT_NO_LABEL') + ':');
        _HeaderFields.Set_clearOnClear(true);
        _HeaderFields.Set_acceptBarcode(true);
        _HeaderFields.Set_length(20);
        _HeaderFields.Set_eanAi(MobToolbox.GetLotNoGS1Ai());

        // ExpirationDate
        _HeaderFields.Create_DateField(3, 'ExpirationDate');
        _HeaderFields.Set_label(MobWmsLanguage.GetMessage('EXP_DATE_LABEL') + ':');
        _HeaderFields.Set_clearOnClear(false);
        _HeaderFields.Set_acceptBarcode(true);
        _HeaderFields.Set_eanAi(MobToolbox.GetExpirationDateGS1Ai());

        // Quantity
        _HeaderFields.Create_IntegerField(4, 'Quantity');
        _HeaderFields.Set_label(MobWmsLanguage.GetMessage('QUANTITY') + ':');
        _HeaderFields.Set_clearOnClear(true);
        _HeaderFields.Set_acceptBarcode(true);
        _HeaderFields.Set_minValue(0);
        _HeaderFields.Set_eanAi(MobToolbox.GetQuantityGS1Ai());

        // NumberOfLabels
        _HeaderFields.Create_IntegerField(5, 'NumberOfLabels');
        _HeaderFields.Set_label(MobWmsLanguage.GetMessage('PRINT_QTY') + ':');
        _HeaderFields.Set_clearOnClear(true);
        _HeaderFields.Set_acceptBarcode(false);
        _HeaderFields.Set_minValue(0);
        _HeaderFields.Set_maxValue(5);
    end;

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