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Use this event to
| Excerpt |
|---|
Add/change steps for a template. |
Description
When a template is printed you can have additional values collected using Steps.
New steps can be added or existing ones changed.
...
Change the "steps" shown on the mobile device when a label print is triggered.
Template
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB Print", 'OnLookupOnPrintLabel_OnAddStepsForTemplate', '', true, true)]
procedure OnLookupOnPrintLabel_OnAddStepsForTemplate(_TemplateName: Text[50]; _SourceRecRef: RecordRef; var _Steps: Record "MOB Steps Element"; var _Dataset: Record "MOB Common Element")
begin
end;
Example 1: Collect additional steps
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB Print", 'OnLookupOnPrintLabel_OnAddStepsForTemplate', '', true, true)]
procedure Ex01OnLookupOnPrintLabel_OnAddStepsForTemplate(_TemplateName: Text[50]; _SourceRecRef: RecordRef; var _Steps: Record "MOB Steps Element"; var _Dataset: Record "MOB Common Element")
var
Item: Record Item;
begin
// Making sure we only handle our own Label-Template
if _TemplateName <> 'My custom Label-Template' then
exit;
// Collect additional Steps
// Check if Item No. is already collected/transferred to Dataset
if Item.Get(_Dataset.GetValue('ItemNo')) then
// Show an information step
_Steps.Create_InformationStep(10, 'InfoStep', 'Information', '', 'You are printing with Item:' + Item."No.")
else
// Collect the Item No.
_Steps.Create_TextStep_ItemNumber(10);
// Collect which printer to print to
_Steps.Create_ListStep_Printer(80, CopyStr(_TemplateName, 1, 50));
// Collect the number of labels
_Steps.Create_DecimalStep_NoOfLabels(90);
end;
Example 02: Reading values the context/source record (Purchase Line)
You can use the Source Record to determine which steps to collect, setting default values etc.
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB Print", 'OnLookupOnPrintLabel_OnAddStepsForTemplate', '', true, true)]
procedure Ex02OnLookupOnPrintLabel_OnAddStepsForTemplate(_TemplateName: Text[50]; _SourceRecRef: RecordRef; var _Steps: Record "MOB Steps Element"; var _Dataset: Record "MOB Common Element")
var
Item: Record Item;
PurchaseLine: Record "Purchase Line";
begin
// Making sure the source table is one we can handle
if _SourceRecRef.Number() <> Database::"Purchase Line" then
exit;
// Use RecordRef to get the actual source record
_SourceRecRef.SetTable(PurchaseLine);
PurchaseLine.SetView(_SourceRecRef.GetView());
if PurchaseLine.Type = PurchaseLine.Type::Item then begin
// Get item
Item.Get(PurchaseLine."No.");
// Show an information step
_Steps.Create_InformationStep(10, 'InfoStep', 'Information', '', 'You are printing with Item:' + Item."No.")
end;
end;
| Filter by label (Content by label) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version History
| Version | Changes |
|---|---|
| MOB5.16 | Introduced |
...
Label Templates
Child pages (Children Display) page Label Templates
Templates Handlers
...