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  1. DaveWin31

    Need some Math help please

    Thanks Glenn, In the interim, I finished up doing something similar, albeit, almost by brute-force. Your approach is much more elegant so will use that with very grateful thanks for the help. Dave
  2. DaveWin31

    Need some Math help please

    Hi All, I have a DBGrid with 6-Columns and Widths of 30, 30, 50,130, 130, 130. When I make the Main Form wider or narrower, I want to keep the Column Widths proportional. I am at the limit of my Math skills and this is not working at all well. Can someone please tell me how to do this. There...
  3. DaveWin31

    ShowModal crash but Show OK - help!

    @majlumbo: Thanks, not quite the issue but it did make me look in the Show and OnClose events. It is something to do with the SQLite database that was being reset in the OnClose. Have not quite tracked it down, but now I am on the right path. Thanks a bunch that drove me nuts for several hours...
  4. DaveWin31

    ShowModal crash but Show OK - help!

    Hi All, Weird thing has started happening to a program I have been developing in my spare time for months. I have a search dialog that I "ShowModal" and it has started throwing an Exception on Close. If I change the call to "Show" it close OK with no exception. I have stepped through it and...
  5. DaveWin31

    VirtualPC 2004 and win3.1 install problems

    Hi Wolluf, I could but I need to have something faster to prepare the artwork to send to the plotter. The old 486 is fine for driving the plotter it is just using Corel 5 that is painful. I also have Corel 10 and the latest X4 but cannot use them under win3.1. However, great joy, I have it...
  6. DaveWin31

    VirtualPC 2004 and win3.1 install problems

    Thanks Freestone, From experience and the conversations I have had with others VPC 2007 and win3.1 does not work. They have all said go back to 2004 for win3.1. I downloaded VPC 2007 a few weeks back and it did not even get as far as VPC 2004 install for win3.1. I can't remember the problem...
  7. DaveWin31

    VirtualPC 2004 and win3.1 install problems

    Hi all, Just found this great forum. I have been programming since 1976 and finally kicking and screaming I was dragged into the IBM-PC world in 1982. I have a large flatbed plotter that has a specific win3.1 driver and I currently am running win3.1 under DOS 6.22 on a 486. Man it is slow. OK...

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