1,899 Topics
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| | [CODE] void customer (struct data *cust1); void menu(); void printReceipt(struct data *cust1, float &balance); struct data{ char name[20]; int accno; }cust, *cust1;[/CODE] above is an excerpt from my completed c++ program. my c++ coding is running well and i dont have a problem with it, but i am required to … |
| | Okay so I have a program, but when it launches the user has to enter a username and password. This login system is on a different form from the rest of the program. There are two things I would like to implement, but I need some help. This is for …  |
| | I'm encountering some problems with converting Delpi7 pascal to C#, maybe a fresh set of eyes will see what I can't. Pascal [CODE] procedure TForm1.Button5Click(Sender: TObject); var Data: TData; i: integer; s: string; begin if not (CheckBox1.Checked) then begin StatusBar1.SimpleText:='Bidirectional operation not allowed'; exit; end; for i:=0 to 255 do … |
| | Hi, I downloaded AecRijndael v.1.16 encryption component for Delphi 5 from Torry.net. There is no help included and I can't work out how to use it. When it is installed it has three pertinent properties. Cyphermode - which can be ECB CBC CFB OFB Keysize - which can be SMALL128 … |
| | Hi, I am trying to start to learn Delphi but I am unable to find any useful resources. I am not even able to find any IDE to download !!! I am very new to Delphi and need your help. Give me some tips to start from and then from … |
| | Well I'm making a program where multiple images will be used but I don't know how to make the images transparent, since Delphi is only allowing me to use .jpg images instead of transparent .png images. It ends up giving my images a white sqaure block around them and ruins … |
| | I'm reading Fibonacci Heap and need code to know more clearer. I have programming some of path of fibonacci heap but some path I still cannot programming. So, who can help me please :) |
| | Hello guys I need some help about the Pascal's Triangle. It's not about showing an output of the triangle itself but it's a little different. The user will be asked to choose a row number in the triangle. After that, it will output the sum of all the values above …  |
| | Hi, I am working on a multiple layer encryption program for my school IT project. Right now the message runs through a Caesar cipher (which the user can select the shift of), it reverses the message and then it reverses the bits of each character, making various symbols come out. … |
| | I have a pretty basic knowledge of most concepts in C++ save some issues that I have surrounding polymorphism, and I just love the way it feels. But I have my first AS level computing lesson tomorrow, and it will be in Object Pascal. Will this actually be helpful, with … |
| | Hi as u all probably notice Im a noob with Delphi Is it possible to code a case like I did below If it is please correct my faults I made so that it would run redSpan is a rich edit edt1s is a edit chelsea and arsenal are textfiles …  |
| | Hi All I want to create a service application with Delphi that can connect to SQL DataBase I can create service application but the ADOQuery don't work inside the service Is any one that can tel me what should I Do? Thanks |
| | I want to give users full access to certain folders in the ProgramData folder. Can this be done with Delphi code? |
| | I have a project where I need to retrieve data from MS SQL Server and format it into an Excel Spreadsheet. I am using the OfficePartner component to try and make this easier, but I'm having a hard time figuring out how to get the VB help and Excel Object … |
| | I have a project about making pascal triangle using recursive function. This is the example output: 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 Hint:(x+y) n=>exponent. *Give me an idea about this project. Thanks!  |
| | I'm new here, but it looks like an awesome place to get some help. My assignment is to write a recursive function that determines the value of a unit of Pascal's triangle given the row and column, then use that to display the triangle with n number of rows. It's … |
| | is it possible? i would like create Q&A game with a countdown-timer. if timer=0 then stop the game. how can i do this? Thank you |
| | Its something really basic, but for some reason i cant get my dinamic array to work. Keep getting a message that i need to add the "[]", but then i would create a static array, not a dinamic one. The code: [CODE]program Noname0; var arr : array of integer; begin … |
| | Hello!I need help in my program.My program need to disassembly another program and get his ASM code, with this ASM code, i need to search for a address and get the sintax command of this address, if anyone has an unit that does it, i would be very happy |
| | Hi DaniWeb, I'm new to delphi and was wondering if it is possible to embed forms inside one another. Example I have several forms working by it self and I want to move them forms onto a new blank form. Rather then copying and pasting the code is there a … |
| | Is it possible to select a block vertically (rather than the usual horizontal) and delete or add multiple lines in columns in one go from within RAD studio's (Delphi's) IDE? I'm getting frustrated with Delphi's poor documentation. Am I alone with this? |
| | input : a sentance between 1 to 10.000 char. every word on the sentance include 1 to 200 char 'a' to 'z'. output : word which is a palindrome Example : Input apa yang di alami malam ini oleh anna dan saras tidak pernah ada Output apa malam ini anna …  |
| | I would like to write a program to be able to display the events in the windows event viewer logs. Currently I need to drill down thru menu items on the control panel to get to the event viewer and logs. Does anyone know where the event logs are held … |
| | I am using the RemObjects PascalScript engine in one of my applications and I have a few questions. I was looking for a list of all the functions and constants available to PascalScript and the best resource I could find was this page: [url]http://www.be-precision.com/products/pdscript/webhelp/en/topics/PSSyntax.htm[/url] Most of the functions work as … |
 | Hi all, I am having an issue with regard to libeay32.dll as outlined in [URL="http://www.daniweb.com/hardware-and-software/microsoft-windows/windows-vista-and-windows-7/threads/375007"]this thread.[/URL] I am getting the error when attempting to connect via HTTPS using the following code: [code] function THttpClient.Login(const UserName, Password, URL: String): Boolean; var Client: TIdHTTP; Params: TStrings; begin Client := TIdHTTP.Create(Nil); Client.IOHandler := … |
| | I am practicing Visual Studio (2005) and I ran on to this problem, a Pascal Triangle. I don't kinda get how to produce an output like this: 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 1 6 … |
| | I'm trying to understand Pascal. This code does not work! does not allow me to enter data, using debug seems to go from where I've indicated (procedure createdir) then jumps to end of main program. Can any person shed light on it. P.S. I would put it as attachment but … |
| | Hi there, I'm having some real issues with restoring a piece of legacy software at my workplace. I have an offending line of code that I can't debug. [CODE]bFound := tblComp.Locate('CompPhone;Title;AddLine2', VarArrayof([sPhone, sTitle, sAddLine2]), [])[/CODE] When the script gets to this point sPhone, sTitle and sAddLine2 are correctly populated. When … |
 | ShowDriveSerialNo shows it with ShowMessage GetDriveSerialNo returns a string. You don't need both. |
| | How to create a custom webbrowser in minutes with many added features. It took me several months to create this tutorial so I hope many people will find it useful. Every care has been taken to make this code as accurate as possible, should there still be any mistake then … |
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