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  • Users: aitpeter
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  1. aitpeter

    Circular Datalinks are not allowed

    Can someone help me? I'm getting the error 'Circular Datalinks are not allowed' and I cannot find using de debug mode (F7) were to find the error. Is there an function in Delphi to figure out where I have make a mistake?
  2. aitpeter

    Calculating the sum of a field in a DBGrid

    Hi, I am new to this forum. I hope that you can help me with a problem. I have created order, orderitem, customer and product tables. The tables have appropriate indexes so that I can link the keyfields. On a Delphi form I want to show a bill with the orderitems in a dbgrid and in a seperate...

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