1,899 Topics
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| | Hi I am trying to insert records into a small Dbase file. Whenever I insert it always appends. If I do db.prior; db.prior; (which should be at least 2 records from the end) and do a db.insert, it always appends. I do not want to use an index as the … |
| | hey people,am new to the site & i have this problem,i need to save bitmap images to an SQL database using an ADO clientdataset.i cant seem to find a straight forward solution to this anywhere....can somebody pliz show me how?thanx. newfish!! |
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| | im making a game in delhi n its a hangman game n it all works but my letters dont appear in place of my question marks. can anyone look at my code for n see wat is wrong wit. ps i have the code behind each letter for the alphabet. … |
| | i realy need help on programming "Deal or no Deal" in pascal :icon_neutral: thankx |
| | How to Decode a 12Bit or 16Bit JPEG Image ?! Does anyone have a Solution or Demo Code ? Thanks ! |
| | Hi I have to do this exercise for school, but i just dont know how to create this, so if anyone from you can please do this for me, i will be very thankful. It is a short one and quite simple(not for me): "Write a program, which reads from … |
| | Hello, I'm sort of new to Pascal and I am not very good at it haha, but records just make me even more oblivious. The program we use in class is TMT Pascal 4 Multi-Target. My teacher is out for the week and I really need help on this program … |
| | Hi, I am a beginner at programing and I only have a little knowledge of turbo pascal. I read the tutorial lessons on [URL]http://www.learn-programming.za.net[/URL] but I have a problem when try to make a working application. I am working on some program that would found variables value in the equation … |
| | Hi all now, for testing modified codes, i encounter a problem. please consider the following code: [code=delphi] procedure MyThreadNum5(Data: Pointer) var i:integer; begin 1 lockvar.BeginRead; 2 try 3 i:=NumOfRxData; 4 finally 5 lockvar.EndRead; 6 end; .... end; [/code] the above thread freezes on line #1; while in the main vcl … |
| | in the borland delphi help 2006 : Note that a write lock operation is not atomic. Data in protected memory will always be in a consistent state when BeginWrite returns, but is not necessarily in the same state as when BeginWrite was called. As a rule, a thread should always … |
| | i need help on running a external php scripts from a delphi from please help |
| | this is a program written in pascal language to l got stocked along the way. please a need a way out. Thank you. |
| | This is probably really simple but How do i delete a form from my application Your help is appreciated |
| | Hi All, I am very new to DELPHI PASCAL Programming. I have imported the TLB file using Component->Import Component. I would like to use the class of the component and call its method. for that i have declared class object like type TSam1 = class(SampleClass) end; and called the method … |
| | ok so im in college right computer science major first year and all and they still have pascal can you believe it wow so ne ways he gives out this assingment and the assingment is this i need to write a programm using delphi ythat would be able to name … |
| | Hi, I am having difficult time to make this run. Can anyone help me please?. I have test form with 3 command buttons & one Richedit.Im using access database to test. It have just one table with two fields ID (Integer), sMemo (memo). I am trying to save richedit text … |
| | I have what could prove to be a very challenging question, but hopefully someone will be able to answer it. What i have is 2 programs (both created in delphi). I want to be able to change a particular couple of lines in one program with the other program, if … |
| | Please help me with this problem! I am new with Delphi, and arrays I just can't understand I need to write program that contain the arrays for colours My first problem is to increment the colour count Those are my declarations procedure btnSelectClick(Sender: TObject); private { Private declarations } CountSelection … |
| | if i have a tedit object (edit1) and a button (button1) on a form and i set the focus to the tedit object, when the application is run, how do i get it to press the button when i press enter while still in the tedit object. i know it's … |
| | Hello, Firstly, I would like to say i'm kinda new to programming, so this maybe just a simple error. But the fact is, its been troubling me for days now, and I can't seem to find out how to fix it Anyway, I am unable to run my program, The … |
| | Hello new to this site - looking for help counting specific characters from a single word input by a text box, Thanks Wes |
| | hi im doing a hangman game on delphi and need to randomly choose a word from an array then every letter guessed by the user for the game to check if the letter is in the word n if so place it in the appropriate place and if not build … |
| | Currently, i am working with some exercises with Pascal's unit. I try to create my own Readln but unsuccessful. [CODE]Unit DOCXAU; INTERFACE uses crt; TYPE xau= STRING[100]; var c : char; s : xau; function nhap : xau; IMPLEMENTATION function nhap : xau; begin s:=''; repeat c:=ReadKey; if ((c=#8) and … |
| | Hey there, i have been given a task to complete as home work for college and i seriously have no idea how to do it, hopeing one of you guys would be able to shed some light on it for me? Well here it is. You have been asked to … |
| | Hello everybody, I have a situation in which I want to execute a command line from a Delphi application, and I want to capture the output from that command and then display it back to the user. Using [B]CreateProcess[/B] I can successfully execute the command - and I am able … |
| | Could someone please explain to me how to install activeX components in Delphi 2006 pro? This should be easy, but it is driving me nuts. There is no menu item under the "component" menu that says "Install component..." Any Ideas? |
| | I am writing a program (well, actually I have finished it) using pascal, the program is to read in 3 sides of the triangle and produce a message whether it is right-angled, iscosceles, obtuse etc. Now just to finish it off and make it user friendly i need some sort …  |
| | Hi! I hope some one is familiar with pascal. I've been trying to translate this code into c++ for quite a while now... And frankly I've given up hope of solving it. It's supposed to invert an integer from binary data it reads from a file into normal characters or … |
| | [URL="http://www.festra.com/wwwboard/messages/13064.html"]How do i create a insert button for a TDBCtrlGrid? [/URL] |
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