Use this event Use this event to
Excerpt |
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Create new DataTables ("ListData") that can be used from Steps and HeaderConfigurations. |
...
An alternative to DataTables is listValues that has advantages and disadvantages as compared to DataTables:
DataTable | listValues |
---|---|
Static, loaded only once at login | Can be dynamic, is created at time of XmlResponse |
Can be reused, is referenced only by its key (DataTableId) | Lists must be created and sent with XmlResponse |
Most efficient, is created and loaded only once at login | Less efficient, in particular if lists are large |
Can contain multiple fields per entry ie. Code and Name | Contains only one field per entry |
Requires this addtional eventsubscriber to create the DataTable | Requires no extra eventSubscriber to create the listValues |
Consider using Steps.Create_ListStepFromListValues()
or HeaderField.Create_ListFieldFromListValues()
if your lists are short, only requires one field per entry - or needs to be dynamic.
Template
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddDataTables', '', true, true)]
local procedure OnGetReferenceData_OnAddDataTables(var _DataTable: Record "MOB DataTable Element"; _MobileUserID: Code[50])
begin
with _DataTable do begin
InitDataTable_DataTable.InitDataTable('MyCustomDataTableId'); // Replace with your own dataTable identifier to be used with Set_dataTable(...) from Steps and HeaderConfigurations
// Create your DataTable entries here
// ...
;
end;
end;
Example (1)
// [Example] 01 - Create new custom DataTable based on BC table using a Create_XXX template
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddDataTables', '', true, true)]
local procedure My01OnGetReferenceData_OnAddDataTables(var _DataTable: Record "MOB DataTable Element""MOB DataTable Element"; _MobileUserID: Code[50])
var
CountryRegion: Record "Country/Region";
begin
with _DataTable do begin
InitDataTable_DataTable.InitDataTable('MyCountries');
if CountryRegion.FindFirstFindSet() then
repeat
Create _DataTable.Create_CodeAndName(CountryRegion.Code, CountryRegion.Name);
until CountryRegion.Next() = 0;
end;
end;
Example (2)
// [Example] 02 - Create new custom DataTable based on with no use of templates
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddDataTables', '', true, true)]
local procedure My02OnGetReferenceData_OnAddDataTables(var _DataTable: Record "MOB DataTable Element"; _MobileUserID: Code[50])
var
CountryRegion: Record "Country/Region";
begin
with _DataTable do begin
InitDataTable_DataTable.InitDataTable('MyCountryDetails');
if CountryRegion.FindFirstFindSet() then
repeat
Create _DataTable.Create();
SetValue _DataTable.SetValue('Code', CountryRegion.Code);
SetValue('ISOCode', CountryRegion."ISO Code");
SetValue _DataTable.SetValue('EUCode', CountryRegion."EU Country/Region Code");
until CountryRegion.Next() = 0;
end;
end;
Example (3)
// [Example] 03 - Create new custom DataTable based on optionfield
[EventSubscriber(ObjectType::Codeunit, Codeunit::"MOB WMS Reference Data", 'OnGetReferenceData_OnAddDataTables', '', true, true)]
local procedure My03OnGetReferenceData_OnAddDataTables(var _DataTable: Record "MOB DataTable Element"; _MobileUserID: Code[50])
var
SalesHeader: Record "Sales Header SalesHeader: Record "Sales Header";
MobCommonMgt: Codeunit "MOB Common Mgt.";
MobToolbox: Codeunit "MOB Toolbox";
OptionIndex: Integer;
begin
with _DataTable do begin
InitDataTable_DataTable.InitDataTable('MyDocumentTypes');
for OptionIndex := MobToolbox.AsInteger(SalesHeader."Document Type"::Quote to SalesHeaderQuote) to MobToolbox.AsInteger(SalesHeader."Document Type"::"Return Order") do begin
SalesHeader SalesHeader."Document Type" := MobCommonMgt.AsSalesDocumentTypeFromInteger(OptionIndex);
Create
_DataTable.Create();
SetValue _DataTable.SetValue('DocumentType', Format(SalesHeader."Document Type"));
end;
end;
end;
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Version History
Version | Changes |
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MOB5.15 | Introduced (supersedes OnGetReferenceData_OnAfterAddListDataAsXml) |
MOB5.26 | Parameter _MobileUserID added. |