[pascal] Forum Topics

Hello! So I have this homework that i have no idea how to continue. this is an exemple of input,but i have to do it for a general one: **7 pencils car ball candy tshirt bike video_game Mike Andrew Inna** and the output must be like this: **Mike: pencils candy …

I need help in filling array in Pascal with random number. I have 9 empty array ( A: array[1..10] of integer ), and i want to fill the array with integer for 1 to 9 randomly, but one number can only be choosen one time. So when a number (eg. …

ok i dont really know how to explain this but... c:=readkey; case (c) of #13:Halt; #27:goto menu else goto quit; as you can see above if you press Esc(which is 13) the program quits and if you press Enter(which is 27) it gos to the menu. I want to know …

Program sifrarnik; Uses sysutils; Type myrecord=Record num:integer; itemname:String[20]; price:Integer; End; Var data:array[1..10] of myrecord; doc:file of myrecord; operatingnum:integer;//item number used for reading and writeing into base error1,choice1,i,j,n,a:integer; begin Repeat Begin WriteLn('1. Add items date':10); WriteLn('2. See items data':10); WriteLn('3. Close'); Write('Chose: ':10); ReadLn(choice1); Case choice1 of 1 : Begin Assign(doc,'myfile.dat'); …

Okay so I have this program that generates 10 random number (1-1000), calculates their average and the amount of larger as well as smaller numbers than the average, this is what I have and for the life of me I can't figure out wheat I don't do right: program random1; …

I have a 3 character fkLookup field sat_site in a table. I'm using TAdsTable table component. When I filter out records in my grid on a field sat_site, grid does not show any records. With ShowMessage() I check the value of field sat_site which shows blanks or boxes in the …

I have 5 date fields in a table. I want to place CheckBoxes against each date field to allow user to check the appropriate date for the employee's weekly holiday. I do not have boolean fields in the table. How can I place CheckBox against each date cell in a …

Can anyone help me out with abit of code that will detect the location of any exe file on a hard drive / cd? am trying to build a simple exe launcher thanks.

I'm having an issue using the ADO.Locate function (Using Delphi 7). I've got the following code: procedure TFrmMain.RzBtnProcessClick(Sender: TObject); var WB: IXLSWorkbook; WS: IXLSWorksheet; X: Integer; MillStyle: Integer; KnitNo: Integer; CustSKU: String; begin if RzBtnEditInputFile.Text = '' then Application.MessageBox('You Must Select An Input File!','Error',MB_OK) else if not FileExists(RzBtnEditInputFile.Text) then Application.MessageBox('Cannot …

Ok here what am trying to do, when its scrolling left, I want to get the full length of the lblmarquee caption and then when it scrolls to the end of the last letter or caption it will then auto change to right scroll and then back to left so …

Am trying to read a URL address something like http://www.myaddress.com/id=563?name=mark from the Embedded Web Browser then I want to be able to get the url parameters of a link with in my delphi application, so am able to do a messagve box like: ShowMessage(id); // this would show 563 ShowMessage(name); …

Am having a awful time trying to get this to work I googled it and even asked few friends about it, but it seams it more difficult than I expected it to be. basicly what am trying to do is capture if or when a user clicks on a button …

Im writing a program that keeps track of a bussiness/banks loans and also shows results of the payments recieved and payments not recieved. basicly it's just a program for loans. i need a name and logo for it, any ideas?

I have a small issue with following code am inserting a new room into mysql using query and then I want it to auto join the room once its made but the problem is when room is in process of being made it will call the GoTo procedure and it …

I am using delphi 2010 in WinXP. In C# and Java there are Normalizer function. It can transform letters with diacritics into ASCII (remove those accent marks). I do not know if there is Normalizer in delphi. What I am testing is below, but failed. I do not know how …

Hi, I want to use Lazarus on my mac, and I went through the steps, installed the three packages at http://sourceforge.net/projects/lazarus/files/Lazarus%20Mac%20OS%20X%20i386/Lazarus%201.2.6/ . I also typed xcode-select --install into my terminal, which installed some necessary command line tools. The 'Configure Lazarus IDE' has recognised the compiler, FPC sources, and 'make', but …

Hello everyone, I'm new here - just joined. I'm strugling with a bit of code. Im trying to check if a number is a prime number, but my program produces weird results. Herse the code: { Vefies if a value is prime. } function TMactacHash.IsPrime(value: integer): boolean; var i, overValue: …

Am crating abit of code to save and add a menuitem to main menu but am having a small problem when reloading the saved lobby.dat file when its saved it should be save just click the lobby name is below **Support Group Lobby=56** but it keeps thinking the space is …

Am using GetProgrammDir to get my application folder and it works but I need more control over it were I can select folders inside or outside of my program say there 2 folders Data and Items data will store exe and items will store information txt but the data will …

Am currently using the following code to build my userlist but the down side to this is it will loop names over and over making duplicate names so am having to do extra code to stop same names showing up in list so am wondering if there a more professional …

Am looking for a way to download a image from a URL using twebbrower and to save it to a folder, it would access url and then have section for file name and folder name and then it would save the file as a jpg to the folder on drive. …

Am trying to look the code below so it will loop the current items already in the list and display them all plus any new onces added but am having a bit of trouble doing this what am I missing or doing wrong? Gallery.Duplicates := dupIgnore; Gallery.Sorted := True; // …

Am looking for a way to add a custom item image in icon view on a listview the icons I want to use is a single image bmp file with 4 icons on the image so I need a way to select each image on the file and a nice …

I am trying to create a form dynamicly and thus I need to initialize my DBGrid with code. { Connect the DBGrid to the database. } procedure TfrmRemoveRecord.InitDBGrid(); begin dbgList.DataSource := dmProgramDatabase.dsrCaches; end; But I get an access violation error.

Am trying to make my program menu and skin resize when I disable the MainMenu VCL I have attached a image of a program that uses same idea when menu is enabled there is too buttons hidden but once the menu is disabled the pager and options buttons and rest …

I use Delphi 7 to develop programs, but the programs that I make, UI looks outdated. I was wondering if there is an option that I can adjust how to generated UI looks like? Thanks.

I have a huge project to do for my Gr11 PAT(Practical Assessment task) We have to create a project based on Geocaching [Click Here](http://www.geocaching.com) and I need ideas to start planning my Fase 1 - wich constructs of a basic descrption of at my program wil do. I need at …

Does anyone have an idea of how I should make a simple calculator without the case function?

I have a project in wich i have to create a program making usae of geotechnology. My program revolves around pilots, paragliders and airbaloons. Basicly it has 3 seperate programs for each category and solves some of the difficulties that come along with it. Any idead for a name and …

I am trying to make a simple calculator, unfortunately, it isn't going so well. Any ideas on how to make it simple? if gamemode=1 then {If gamemode 1 has been chosen} begin clrscr; title; writeln ('Welcome to Calculator'); writeln; writeln ('To begin, press <Enter>'); readln; clrscr; title; writeln ('Choose which …