How to: Do not collect printer name

Description

Skip collecting printer name

Use case

If you can determine the printer based on label template name, context, user name, etc. then you may skip collecting printer-step 

Modify the printer step

We hide the step and set a default value.

This way, the value is set, but the user will not be prompted.

    // [Example] Hide printer step, instead of collecting the value, set a (hidden) default value
    [EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB Print", 'OnLookupOnPrintLabel_OnAfterAddStepForTemplate', '', true, true)]
    procedure MyOnLookupOnPrintLabel_OnAfterAddStepForTemplate(_TemplateName: Text[50]; _SourceRecRef: RecordRef; var _Step: Record "MOB Steps Element"; var _Dataset: Record "MOB Common Element")
    var
        MobPrinter: Record "MOB Printer";
    begin

        // Making sure we only handle relevant label templates
        if not _TemplateName.Contains('3x2') then  
            exit;

        // Find the printer to use
        MobPrinter.FindFirst();  

        // Set defaultValue and hide printer-step
        if _Step.Get_name() = 'Printer' then begin
            _Step.Set_defaultValue(MobPrinter.Name);    
            _Step.Set_visible(false);
        end;
    end;

See also 

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  How-to: Modify steps on a label-template (Cloud Print) — Modify collected steps before a Label-template is printed.
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  How-to: Add new/Copy a label-template (Cloud Print) — You want to add/create a custom label template with a unique design
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  How-to: Add data to label-template (Cloud Print) — You want to modify a label template by adding data to it
• Page:
  Cloud Print: How to modify label-template and add data — In this video, you will be introduced to modifying the design of a label template, using the designer, and adding data using AL code.
• Page:
  Cloud Print: How to modify label-template — In this video, you will be introduced to modify the design of a label-template, using the designer.
• Page:
  Cloud Print: How to Copy a Label-Template to New — In this video, we will make a copy an existing label-template
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  Case: Print your own ZPL labels (Cloud Print) — Print your own ZPL labels
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  Case: Print muliple labels with unique lot numbers (Cloud Print) — Option to generate and print multiple unique labels
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  Case: Print Label on Tote Shipping Posting (Cloud Print) — Print Label on the posting of Tote Shipping.
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  Case: Print Label on Planned Function Posting (Cloud Print) — Print Label on Planned Posting, i.e. Receive, Pick, Put-away, Ship, Move etc.
• Page:
  Case: Print Customized License Plate Contents label (Cloud Print) — Modify the column and lines on License Plate Contents.
• Page:
  (Legacy) Case: Print muliple labels with unique lot numbers (MOB5.23-MOB5.38) — Option to generate and print multiple unique labels