2,103 Topics
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 | Either I'm doing something very wrong, or the XMLDocument component is a terribly written component. I keep getting Access violation at #ADDRESS Read Of #ADDRESS errors, no explanation just a peek at the CPU showing the error occurs all of the place depending on which test I'm doing. Basically, all …  |
| | Hallo, i'm new in delphi programing and i have some noob questions.. 1. How do i open a file(.bin) and convert it to hex? 2. How do i return a value from a secific hex addres?? Thanks!! |
| | We have Homework , so i need your help , so please help me: Write a program which calculates course(lessons) grades of students according to given midterm and final exam. There are 4 different courses: 1 D1 (3 Credits) 2 D2 (4 Credits) 3 D3 (3 Credits) 4 D4 (5 … |
 | Any tools out there for Delphi 7 that's good for making computer music softwares (MIDI, multitrack wav recording)? Currently trying out BASS dlls. Thanks.:cheesy: |
| | Hi there. I'm new to this forum, and new to Delphi, my programming experience goes from BASIC > Visual Basic, C++ (DirectX not MFC or GDI), and Java/Java3D. I did a little Pascal programming in college a few years ago, but what I remember isn't sufficient to help me much … |
| | I know PASCAL programming language; Know i can't decide to learn which programming language.... I don't know if i start C or C++ or C#... or others.. [B]I hope you will guide me in this way[/B], so thanks for replying and guiding me. |
| | Dear all, I'm Vanitha...I'm new here....Just want to ask a help...Do anyone know how to change PASCAL codes to MATLAB?? or mayb PASCAL codes to C?? I'm really in need that help..Its for my project!! Hope someone can help me!! Thanks...n nice to be here!!! Hv a great day all!!  |
| | Dear Guys... I really need a help...I have this PASCAL codes which i nee dthem to be translated to either in MATLAB or C codes....Do anyone knows how to do it? I have a short time...Its for my project...Is there any software to help me?? Hope to get a reply … |
| | Hi all I am working on a bank reconciliation program and have a problem with data entry. For a readln (real) statement, if a character is entered, it crashes the program. Is there a way to test the input data to keep it from crashing the program? Also is there … |
| | 42 00 02 E3 0B 06 1E CD 78 C1 47 B5 A5 00 8E 69 E2 32 67 00 00 00 75 85 00 00 00 00 00 00 00 00 00 00 64 65 72 69 63 6B 00 41 72 65 73 20 31 2E 39 2E … |
| | I'm a moderator on a forum. On this forum all moderators get a tool to help with making up requests to the forum admins on bad user posts and threads. The creator of the tool has left his position on the forum to move on and is no longer helping. … |
| | First of all, hello everyone, seems like a good forum you guys have here. My query is im trying to allow access to my companys software support forum from its software which is created in delphi.net, i wish to pass a few variables that the user enters in delphi to … |
| | Hi, I'm currently working on a turbo pascal program. I'm creating a game, and were wondering if there was a way to set a timer. This would be done so the user has a limited time to complete the task. I'm only a beginner, so much help is appreciated. |
| | Hello Guys, i have problem in my project, i'm using WIN API when i make the CreatewindowEx like this: [B]Handle:= CreateWindowEx(WS_EX_TOOLWINDOW,'Classname','Title',WS_SYSMENU or WS_VISIBLE,0,0,80,80,0,0,Instancia,nil); [/B] the socket dont work [IMG]http://www.devarchive.com/forum/images/smiles/icon_exclaim.gif[/IMG] and if make it like this: [B]Handle:= CreateWindowEx[/B][B](WS_EX_TOOLWINDOW,'Classname','Title',WS_SYSMENU or WS_VISIBLE,1,1,80,80,1,1,Instancia,nil);[/B] the socket work and everything ok! so whats the problem with … |
| | whati s wrong with this loop? procedure TForm1.Button1Click(Sender: TObject); begin var j: Integer; for j:=1 to 5 do begin ShowMessage('Box: '+InToStr(j)); [B]end;[/B] end. i also added one more end; after second last [B]end;[/B] but nothing changed. iam new to Delphi and it is frustrating:mad: i receive the following errors [Error] … |
 | I'm tired of searching and I'm going to ask people. I´m trying to write a problem evaluation program. I´m working under Linux. What I need is a way to start another file, time it with very high accuracy(would be nice if it could report CPU time and user time), check … |
| | Hey everyone I'm just making an advanced version of notepad. When you come accross a file that you haven't got a program assigned to that particular file extension, you can right click on the file, go to open with, and then choose a program to open the file. e.g. notepad. … |
| | There are a few sscanf procedures people have written to be equivalent to the C function. I am looking for anyone with experience using any of these procedures (I will be using with Delphi 7), and any issues you may have found. Thanks. |
| | Hey all, Would anyone be able to help me out with some code to convert text into binary / binary into text? Your help would be much appriated. Katrix36 |
| | I keep getting this can you guys look at my code and see whats up PROGRAM LargeandSmall; USES Wincrt; {*----------------------------------------------------------------------*/ var Nums:Array[1..10] of INTEGER; Largest:INTEGER; Smallest:INTEGER; menuchoice:INTEGER; i:INTEGER; anykey:CHAR; {*-----------------------------------------------------------------------*/ PROCEDURE initialise; VAR i:INTEGER; BEGIN FOR i:=1 to 10 DO num[i]:=0 Largest:=0; Smallest:=32767; End; {*-----------------------------------------------------------------------*/ FUNCTION get_menu_choice; VAR i:INTEGER; choice:integer; … |
| | I am converting a program that was written in Turbo pascal, over 10 years ago, to excel VBA. At the moment, I an going through line by line, converting the program. Is there are simplier way of achieving the goal? Does anyone know of any convertor or compiler out there? …  |
| | Hi all, Is it possible to block all internet traffic/activity like a firewall? If so how, could someone please help me? Katrix36 |
| | Hi all, Just to make it short: am a programmer. I love OOP programming. Started the days of Glorious Borland Turbo Pascal, and for the last 8 years or so with C++ (vc++). Lately i have been programming in c# as well. My work was mostly designing and writing servers: … |
| | hello Can anyone send me a link of a component that allows me to change system date or time? thanks. |
| | Hey all, Would anyone be able to help me out with some code to count how many characters there are in a string e.g. A label disaplys the number of characters that the user has typed into a memo. Katrix36 |
| | Hi all, I'm trying to create an onscreen keyboard for Microsoft word. At the moment, my onscreen keyboard can send any keystroke to microsoft word as long as the document is called "Document1". Is it possible to send a keystroke to any microsoft document of any title not just "Document1"? … |
| | Hello folks and greetings, I have been working on a program that inputs foreign accents into MSword. I have been trying to extend this so that it will input into the last app, be it publisher powerpoint excel , notepad etc. What I am looking for, then, is help with … |
| | Hi there, I’m currently doing an assignment at University, I have been set a task that includes loading the contents of a .dat file into an array of records. So far I’ve managed to get ‘something’ loaded into the array of records, but when this is displayed in a list … |
| | Hi Just wondering if it is possible to do this? I have a form that auto-resizes dependent on the resolution of the pc it is run on, but at some resolutions, the windows taskbar overlaps the form buttons. Is there any way to hide the windows taskbar, or do I … |
| | I've mad a small program to log events to the event logs, but have come across an issue I can log to both Application and System, but unable to log to the security log does anyone know if you can log to the security log or not thanks mrmike |
 | Now, Now, Don't laugh! I am still a huge Beatles fan (they rock). It turns out that Beatles write some songs (secretly), about computers as well. Who could have thought? ;) --------------------------------- * Write In C (Let It Be) * Eleanor Rigby * Yesterday * Unix Man (Nowhere man) * …  |
| | pls help me on this problem: "Allow a user to accept a positive even number. Number is distributed around the loop. The sum of two consecutive number is a prime number." hope for you all to help me,, im graduating student, i need to do this problem, for me to … |
| | hi, plz help me, I want program in delphi to work connection (dialup) between two pc using modem( telephone number) and transfer file or data from pc to another pc (one pc is client and another server) thank you nawal |
| | Hi all, I have a listbox that displays a list records from a file. The records contain details about a film - title, certificate, genre, whether or not its rented out or in. At the moment, when a film is set to - rented out, that individual film is put … |
| | Hello, I know I am new to the Board but I need help. I have these programes to designand I need to know how to code in them in Pascal. All I ask, if it is possible, is for a sample answer if it is possible. I am not that …  |
| | We are using TMT Pascal 5.01 and have been experiencing input console problems with components of a particular piece of software. Requests for help from [email]support@tmt.com[/email] have gone unanswered. Keyboard strokes do not echo to the screen nor terminate (carriage return) properly – seemingly locking up the computer, necessitating a … |
| | Using Borland Pascal- Making a program to read in names and sales figures from text file and then (amongst other things) find the average of the sales and compare all the sales figures to the average. The problem is, only the last entry in the text file comes out for … |
| | I found example how get process exe path: uses PsAPI, TlHelp32; // portions by Project Jedi [url]www.delphi-jedi.org/[/url] const RsSystemIdleProcess = 'System Idle Process'; RsSystemProcess = 'System Process'; function IsWinXP: Boolean; begin Result := (Win32Platform = VER_PLATFORM_WIN32_NT) and (Win32MajorVersion = 5) and (Win32MinorVersion = 1); end; function IsWin2k: Boolean; begin Result … |
| | I have the worst time deciding on VAR statements. I am trying to write a program to establish a "bounciness" index equal to the original height divided by the bounce height of a ball. I get the basics of the FOR looping, but my VAR statements just don't make sense, … |
| | It keeps failing at the else statement? program AreaofRectangleOrTriangle; uses WinCrt; var Base, Height, Area, CharUserInput: Char; Begin (*Enter R or T*); Writeln('Enter R for Rectangle or T for Triangle'); Readln(CharUserInput); (*Enter Base and Height*); Writeln('Enter Base '); Readln(Base); Writeln('Enter Height '); Readln(Height); (*Give case statement and formulas*); if (CharUserInput …  |
| | I'm working on a MS-SQL-Server-DB with MS-Access. There are some dozens of forms. I'd like to translate the forms by button-click into another language. I've made a procedure (sub) called by button-click which walks over the complete "Controls" and changes the captions. So far, so good. But this procedure (in … |
| | Hello, I try to use dual monitor system in my Pascal (Free Pascal exactly) programs. I'm able to use the system, where there is VGA card as primary and the Hercules as secondary graphic card (it starts in text mode, so I can write to the $b000 immediately and it … |
| | Please help me with the End on this problem. I just can't seem to finish it off properly. I keep getting a parse error on the last End. program ValueParameters (input,output); {Author: Cheryl Wahlheim Class: CS241XP Assignment: User Income and Tax Rate procedure} Var income, taxrate, totaltaxdue : real; response … |
| | I am trying to finish (start) an assignment and I can't get passes what should be a simle parse error. It shows up on the case line of the information function. I have to get rid of it to continue on... and I have tons more to do... Any one … |
| | There is a problem my professor assigned. It's not suppose to be complicated but I can't grasp the concept. I can grasp it in the english language but if I turn it into Pascal, I have no idea what to do. Here's the problem and what I have created in … |
| | I am converting some code from C into delphi pascal and have come to a brick wall. As my understanding of C is quite limited i am unsure of what '%*.*ld' is doing or how to do the same thing in Dephi. The full line is a bit long to …  |
| | Hi all, I'm making a on-screen keyboard, for a group of disabled students. I've managed to complete the keyboard but i'm wanting to have an option to set the level of transparentcy. At the moment the alphablend value (the level at which the form is transparent) is set to 150. …  |
| | hello im trying to create a similar to snake game in TMT pascal lite and whenever i have the snake constintly moving but then want to user to enter the direction he wants the snake i cant figure out how to stop the program from pausing while reading the key … |
| | Hello! I have a problem with my windows XP machine : no way to use any web browser I tried Netscape, Opera, etc... and no way to use the mail (Thunderbird). Beside this, Skype works well (well, I didn't try to use the voice services, but the chat only). So …  |
| | Hey all, I've built a database in delphi to store all the films that I own. I've added the ability to print the list out. At the moment when I print the list out it prints the list right up to the edge of the page. The list of films … |
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