Author Topic: Create nrDataprocessor without visual component  (Read 1235 times)

Arne

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Create nrDataprocessor without visual component
« on: July 12, 2012, 06:58:13 am »
Hello,
I usually drag&drop TnrComm and TnrDataProcessor objects onto my form and create enough data-packets via the object inspector.
Now I need to do this in a TTHread class that has no form.
So I do:
Code: [Select]
nrComm := TnrComm.Create(nil);
nrDataProcessor := TnrDataProcessor.Create(nil);
nrComm.DataProcessor := nrDataProcessor;

Now I want to create enough space for the data-packets.
How shall I do this. I'm a bit puzzled with TCollection, TCollectionItem and so on.
Code: [Select]
nrDataPacket := TnrDataPacket.Create(???);

What I usually do when I can use drag&drop for the TnrDataProcessor is something like:
Code: [Select]
nrDataProcessor.DataPackets[0].Caption       := 'Login';
nrDataProcessor.DataPackets[0].PacketBegin   := #$3A + #$00;
nrDataProcessor.DataPackets[0].PacketLength  := 5;
nrDataProcessor.DataPackets[0].Active        := True;

bye, Arne

Roman Novgorodov

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Re: Create nrDataprocessor without visual component
« Reply #1 on: July 31, 2012, 05:46:01 am »
Hello

Hmmm .... you can try something like following:


Code: [Select]
  with nrDataProcessor1.DataPackets.Add do begin
      PacketBegin := 'Zzzz';
      PacketLength := 22;
      Active := true;
  end;


Roman Novgorodov
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