1,826 Topics
 | |
| | Hi, The Question I would like to ask is, where does Delphi stand in terms of application development tool. I have started my career in Delphi as a fresher and have concerns of its existence in the future. I haven't heard of many people using it and preference always goes …  |
| | Using TMediaPlayer to play parts of .wav files. I would like to copy parts from .wav files and append to an other .wav file. Is there a way to do this, without physically connecting the speaker output to the microphone input and add noice and loose sound quality. I would … |
| | Hello, I have an application with two MediaPlayers. MediaPlayer1 I want to play a video and MediaPlayer2 I want to play a sound file. My problem is that I don't know how to control the sound volume from MediaPlayer1. How can I set sound volume to zero for MediaPlayer1? |
| | hey I've got a problem how do i display the info in a cell to an edit box?(from the string grid)  |
| | Hey, I could have posted this in my other thread, but i though this was strange enough to make a thread of it. So im still working on the program mentioned in my other thread, it runs with a main menu procedure. When the user selects a menu option, program … |
| | Hi everyone, My program is meant to be / do: A quiz about the bible ( < my teacher decided that <). Using an array of records with a text file (working) it runs the quiz and lets user print off their results at the end. each question must be … |
| | Hi for all, I'm newer with Delphi can anybody help me to convert the following c++ code to delphi7 one's. many thanks in advance c++ code : ********************************* #include <stdio.h> #include <stdlib.h> #include <signal.h> #include <ctype.h> #include <string.h> #include <errno.h> #include <sys/param.h> #include <sys/types.h> #include <netinet/in.h> #include <sys/socket.h> #include <netdb.h> …  |
| | I am relatively new to delphi. what i am try to do it to open a new form from the main one as a pop-up window, let the user input certain values in there (two integers and a check box), and use these values as parameters in a procedure to … |
 | So I started to work on my last Computer Science project for the school year, a maths tutorial application. I'm a bit stuck with displaying a form to explain a mathematical concept. I decided to make a dynamic form on run-time for each grade which then contains all the available … |
| | Hello. I need my tag like this: [code] <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <soap:Body> <EnviarArquivo xmlns="http:(CLIENT LINK)"> <Sistema>1</Sistema> <Chave>1</Chave> <Solicitacao>1</Solicitacao> <OK>TRUE</OK> <Observacao></Observacao> <Arquivo>1</Arquivo> </EnviarArquivo> </soap:Body> </soap:Envelope> [/code] my when the server get my request its going like this: [code] <?xml version="1.0" encoding="utf-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"> <SOAP-ENV:Body … |
| | Hello everyone, I'm new in the world of Delphi and Pascal, so I could use your help. Here's my first question: I use Delphi7 and I have a DBGrid that is populated with one hundred records. I run the query to refresh the content of the dbgrid after each new … |
| | Hi All: We are just learning how to iterate this hash to get key and value, but we do not know how to do it please help. The unit is : [url]http://gpdelphiunits.googlecode.com/svn-history/r4/trunk/src/GpStringHash.pas[/url] We know how to use create hash and add function. After adding data to hash, if we want … |
| | How can I solve this [url]http://1soft.moy.su/Untitled.png[/url] in Turbo Pascal thx :) |
| | [B]Hi all,[/B] Can any one tell me how to export the data from the data grid (or string grid) to powerpoint Slides. I want to export the data as it is, i have been succesful to get the data to the slides,but they are not tabulated. I want the exported … |
| | Hello! I need some help to create a program with PASCAL. My task is to read a text from file and create and write the text in new text file (txt). But - [B]if text read from the file consist the word "end" then do not write the rest of … |
| | Add a listbox, a 2 buttons, a scrollbar, a progressbar, a openfiledialog and a mediaplayer to your forum and you're good to go. [code] procedure TForm1.Button1Click(Sender: TObject); begin if opendialog1.Execute = true then begin mediaplayer1.FileName := opendialog1.FileName; mediaplayer1.Open; statictext1.Caption := mediaplayer1.filename; timer1.enabled := true; listbox1.Items.add(mediaplayer1.FileName); scrollbar1.Max := mediaplayer1.TrackLength[1]; scrollbar1.Enabled := … |
| | 1.write an algo that asks a user to input a month and a year. The algo then determines the number of days in that month and year(Note: Take into consideration leap year) 2. write an algo that asks a user to input a date and a month. The algo then … |
| | I am trying to create a program that when you enter a word which has a repeated pattern of letters immediately next to one another will reject the password, but otherwise accept it. E.g. London, kiwi, a and onion would all be accepted but Papa, aa, apple and banana would … |
| | hello i need help about getting the Unique characters from inputed String.. in Turbo Pascal...thanks in advance! Sample Output: Enter a String: Mississippi Unique Characters: Misp any clue or ideas...or simply the code... :-) |
| | I would like to calculate the execution time of my bubleshort program in pascal. is there any function available to enable it?? |
| | Delphi has been always a preferred technology to develop desktop based applications, but now we can develop browser based application using Delphi component. Benefits: Transition to browser based easily using Delphi coding Easy debugging Ajax Techniques Full cross-browser applications We can host it on Apache If you are you looking … |
| | Hi, I have just downloaded PostgreSQL and would like to add it into my new projects. I have never used PostgreSQL before so I don't know any of its technical details yet. I have registered the PostgreSQL provider using regsvr32 pgoledb.dll or something like that on my Winows partition, everything … |
| | Hi I have Turbo pascal and my teacher told us to find how much a guy will earn if he puts in a hundread dollars a month till he's sixty at 5 percent interest. (compound interest that is) Help me please, Here's the code:= Program retirement_fund (input,output); USES winCRT; VAR … |
| | exception while trying to create new account.(exception edomparse error in modle xmltrl70.bpl at 00085ff53. xml document must have a top level element. |
| | I have 6 rows of items in a ListView within 2 columns that are listed like so: [CODE]1 Milk 2 Pepsi 3 Juice 4 Water 5 Coffee 6 Tea[/CODE] I'm trying to make it so when you modify the number in the first column, it will sort the list based … |
| | Hey, I'm trying to code a program and I want to have a line of code in a procedure which will send the user right to the end program. Can anyone help? (it is in a begin-end "part" so I can't enter in another "end" without the begin latching onto … |
| | Hi all! i have a problem. From my database im streaming out a file and will save it with filestream.savetostrem() method into the windows temp directory. thats work correctly. after that i open the file with the shellexecute command. and the question: on forms close event: make a method to … |
| | I've two procedures (client and server). Object components are InDy9 TIdTCP. SO is XP-HOME. Operations of the che client: // connection . try ... CliSok.Connect(); ... CliSok.ReadTimeout := 1000; ... CliSok.Socket.UseNagle := False; . except ... on E: ESocketError do ..... MesServ(4,'Connessione al server: +#10+'"'+E.Message+'"'+#10+'Riprovare...'); . end; // sending . … |
| | hey guys, i just started my AS course of computing in school. we've just started but i've been trying out different things, you know programs and whatever i could get out of it with my basic knowledge. so i decided to try to make a program that will work out … |
| | Hi I am trying to execute a TADODataSet by clicking on a button. As of now. whenever I run my delphi program my TADODataSet automatically activates and runs its corresponding stored procedure in sql. I want to be able to press a button on a form in order to execute … |
The End.