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Hello all. How can I make a program start up as full screen without being in the windows dos box. I have several programs that I wrote and they all come up in thge dos box. I am using Windows Mellenium. I have one program I use that is a Ham Radio Logbook that runs full screen without the dos...

Hello all. One of the Programs I wrote has a fault. When I try it on a different computer I get This... The Logbook.exe file is linked to a missing export, Oleaut32.dll:VarNot. What can I do to correct this? Can anyone tell me what I am doing wrong???? Thanks again, Bob

Ok. It is all working now. I had the code in the wrong place. Thank you all for your help. Is there a way to have the rows in the stringgrid1 added as they are needed, instead of using the RowCount in the Object Inspector? Thanks again Bob.

Hi Steven. Thanks for the code. I have a problem with it, an error 103. [mad] I marked it //HERE in the code below. Don't see why it happens though. Program works fine until I press the Load Button. This is what I ended up with. procedure TForm1.LoadClick(Sender: TObject); var TheFileName ...

Hello Steph. Thanks for the reply. What I need is to load all the fields of all records into stringgrid1. There could be 300 records of 13 fields. procedure TForm1.btnLoadClick(Sender: TObject); var curPos, numRecs, I : Integer; RecBuf : Array[0..MAXRECS] of TLogRec; begin {First read...

I have a project that uses Edit boxes for Text Input. These are saved to a LogRec file XXX.dat type {Log Records} TLogRec = record Name : String[15]; Station : String[10]; Freq : String[10]; ... qslr : String[5]; timeoff : String[9]; type TForm1 =...

Thanks all. I have it working good now. Bob

Svanhooft, mikeEd, weez. Thanks for all the Quick replies. I still got the '' is not a valid floating point value. I ended up doing this... procedure TForm1.CalcpClick(Sender: TObject); begin seventh:=StrtoFloat(Edit7.Text); eighth:=StrtoFloat(Edit8.Text); ninth:=StrtoFloat(Edit9.Text)...

Hello Svanhooft. Been there, done that. I can't put zero's in the unused Editboxes or I get a divide by Zero error. procedure TForm1.CalcpClick(Sender: TObject); begin seventh:=StrtoFloat(Edit7.Text); eighth:=StrtoFloat(Edit8.Text); ninth:=StrtoFloat(Edit9.Text)...

I am making a Inductor Calculator that contains 12 Edit boxes and 5 Buttons. 5 for series calculation and an answer box. 5 for Parallel calculations and an answer box. The problem is if I use only say 3 of the 5 inputs I get an error that "" is not a valid floating point value. My code...

Thank you all for your help. I have the project finished. If interested it is at... http://members.rogers.com/bobsdelphi/index.html on the Projects page. I have started a new one that I know I will need help with. It's an Inductor Calculator. Thanks again, Bob

Hello Robertio. Thank you very much for all the help. Your code works great except for the file close statement. It causes an error 103, file not open. For now I commented it out. Otherwise it is super good. I just started Delphi a week ago and find it really good. I only have the Personal...

Hmm...Looks like the bold tags did not work.

Hello mikeEd, and others who are trying to help me. What I need is to be able to create a complete new Logbook. Lets call it the VE3CRM.dat. On some date in the future there is a contest starting and I want a new Logbook to store my contacts, OPQ.dat. I need a way to change between these...

Hi Lance. That works great except I have to maintain the old file also. This code changes the name. It is a logbook program for "Ham Radio". I wanted to be able to, let's say, have one File as the "VE3CRM.dat" and then if I wanted to I could make a new file something like...

I have a program that uses a file called VE3CRM.dat... I would like the user to be able to make a new file called.. Some other name. My Procedure is this code. procedure TForm1.FormCreate(Sender: TObject); begin AssignFile(AddrFile, 'VE3CRM.DAT'); if FileExists('VE3CRM.DAT') then begin...