Operating with system defined buttons in form Action pane

Say, we have to reference Edit button.

For this we use the macro #define.SystemDefinedViewEditButton('SystemDefinedViewEditButton')

The whole list is present in SysSystemDefinedButtons macro


Code snippet for your active method in name_DS

int active()
        {
            
            #SysSystemDefinedButtons
 
            ret = super();
 
         < ... >
            FormCommandButtonControl editButton = element.control(element.controlId(#SystemDefinedViewEditButton)) as FormCommandButtonControl;
            editButton.enabled(name_ds.allowEdit());
 
            return ret;
        }

Check this article https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/user-interface/system-defined-buttons

Extensions and Edit and Display methods declaration in D365

Just a short note for my current PU.

Display methods work well as instance methods from table extensions. As to edit-methods, we still need to declare them as static.

[ExtensionOf(tableStr(ProjProposalJour))]
final class myProjProposalJourTable_ProjInvReport_Extension

 static public server edit myProjInvReportFmtDescWithBr myEditInvReportFormatWithBR(ProjProposalJour _this, boolean _set, PrintMgmtReportFormatDescription  _newReportFormat)
    {
        PrintMgmtReportFormatDescription    newReportFormat = _newReportFormat;
        PrintMgmtReportFormatDescription    reportFormat;

        reportFormat = ProjInvoicePrintMgmt::myGetReportFormatWithBR(_this);
        if (_set)
        {
            if (_this.RecId && newReportFormat && newReportFormat != reportFormat)
            {
                ProjInvoicePrintMgmt::myCreateOrUpdateInvoiceWithBRPrintSettings(_this, PrintMgmtNodeType::ProjProposalJour, newReportFormat);
                reportFormat = newReportFormat;
            }
        }
        return reportFormat;
    }

Do not forget to pass the table buffer as the first argument.

More detail can be found in Vania's article about news in PU11.