protected void Printer_Insert(PXGraph graph, EntityImpl entity, EntityImpl targetEntity)
{
var printerName = targetEntity.Fields.SingleOrDefault(f => f.Name == "PrinterName") as EntityValueField;
var description = targetEntity.Fields.SingleOrDefault(f => f.Name == "Description") as EntityValueField;
var isActive = targetEntity.Fields.SingleOrDefault(f => f.Name == "IsActive") as EntityValueField;
if (printerName != null && printerName.Value != null)
{
PX.SM.SMPrinterMaint newPrinterGraph = (PX.SM.SMPrinterMaint)PXGraph.CreateInstance(typeof(PX.SM.SMPrinterMaint));
SMPrinter existingPrinter = SelectFrom <SMPrinter> .Where <SMPrinter.deviceHubID.IsEqual <@P.AsString> .And <SMPrinter.printerName.IsEqual <@P.AsString> > > .View.Select(newPrinterGraph, defaultDeviceHubID, printerName.Value);
if (existingPrinter != null)
{
return;
}
PX.SM.SMPrinter printer = new PX.SM.SMPrinter();
printer.PrinterID = Guid.NewGuid();
printer.DeviceHubID = defaultDeviceHubID;
printer.PrinterName = printerName.Value;
if (description != null)
{
printer.Description = description.Value;
}
if (isActive != null)
{
printer.IsActive = isActive.Value == "true";
}
newPrinterGraph.Printers.Insert(printer);
newPrinterGraph.Save.Press();
}
}
protected void Printer_Update(PXGraph graph, EntityImpl entity, EntityImpl targetEntity)
{
PX.SM.SMPrinterMaint newPrinterGraph = (PX.SM.SMPrinterMaint)PXGraph.CreateInstance(typeof(PX.SM.SMPrinterMaint));
var isActive = targetEntity.Fields.SingleOrDefault(f => f.Name == "IsActive") as EntityValueField;
string printerName = entity.InternalKeys["Printers"]["PrinterName"];
foreach (PX.SM.SMPrinter existingPrinter in newPrinterGraph.Printers.Select())
{
if (existingPrinter.PrinterName == printerName && isActive != null && isActive.Value != null)
{
existingPrinter.IsActive = isActive.Value == "true";
newPrinterGraph.Printers.Update(existingPrinter);
}
}
if (newPrinterGraph.Printers.Cache.IsDirty)
{
newPrinterGraph.Save.Press();
}
}
