16,916 Topics
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 | i am just trying basic C++ GUI and i ran this code from a tutorial site. [CODE] #include <windows.h> int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR pszCmdLine, int iCmdShow) { MessageBox(NULL, "Hello World", "Testing", 0); return 0; } [/CODE] when i run it, it executes and makes a animation of … |
 | HI, I have to calculate values and display it on the crystal report, i have entered all the values int the dataset. Now i have to design the crystal report using that dataset. Is it possible in the visual studio.... If yes, then how can i do that..\ Thanks & … |
 | Okay, this is just a simple trick to determine whether CAPS is pressed because some people here use API to determine whether the CAPS Lock is pressed. [QUOTE] KeyDown and KeyUp don't detect exactly the same information as KeyPress. KeyPress detects a character in its KeyAscii parameter, but KeyDown and … |
| | I need to add to my project several two columns tables of data (from MS-Excel) I have saved in txt form, and I suppose I want to manage them in the form of lists or arrays. Which is the easiest way to incorporate those files into the project?  |
| | Hello All, I was wondering how to click a button on the internet or another program via a program in visual basic 2010. An example would be: Have a program being able to click the "Search" button in google or the "I'm feeling lucky" button??? Does anyone know how to … |
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| | Hi .... I need to have an idea about the project..... kindly give me idea about projects that are some robotics or involving intelligence .... or any software development type .... plzz Regards... |
| | hi i am currenlty studying C sharp Visual studio, trying to convert a case study of polymorphism in payroll (which is avaiable in different books as console application) into windows application.. everything is going well, except here where i got switch statement and giving error in case 2- case 4 … |
| | hi all, I am creating my own project template, now I want user should face my own wizard to choose filename etc. I want to ask user about database that he want to connect in project so i want to put my own wizard. is it possible..? plz help me? |
| | Is there any way or API to detect the Screen Resolution in VB 6.  |
| | Hi there! Just want to ask for help with my Visual Basic 2008 because when I tried to reinstall my vb application and open my designer I got this error "Make sure the application for the file type (.vb) is installed." and I cannot edit my design anymore. Also the … |
| | I'm trying to calculate the standard deviation from data in a grid, but sth goes wrong. I have tried with variable declarations inside and outside the function and the result stays the same. It seems to me that the loop doesn't work properly. Can you take a look at the … |
 | Dear all, Please help me i want to check record already exists in database please modify this code please help [CODE]Private Sub txtempno_KeyPress(KeyAscii As Integer) On Error Resume Next If KeyAscii = 13 Then btncalculate.SetFocus rs2.MoveFirst While rs2.EOF = False If Val(txtempno.Text) = rs2.Fields!EmpNo Then txtsub.Text = rs2.Fields!subjects txtempname.Text = … |
| | Hi guys, I have been away from programming for a while and i started back today now that i have some time again. However i have run into a bit of a brick wall. im trying to impliment a queue with a simplified interface for holding messages. What I have … |
| | Hi all, I have designed an application in MS Access 2007 that will be used in some schools (over 60 schools). Each time I start the application, it shows an alert in the message bar that the VBA macros are disabled, and gives me the option to enable it for … |
| | can some one help me w/ codes in making picture editor. that allows the user to use the following: Picture ToolBar Color Picture Color BackGround Effects Insert Text Alignment of Picture Resize thanks for the help |
| | I am using Visual Studio 2010 and C#. I am having problems making my three dice generate different random numbers. All of the dice roll at the same time. I have pictures of dice that I want to pull up for each of 3 dice according to what random number … |
| | Hi everyone i am new in visual basic. net programming. i am facing problem that when i made a file in vb.net and run it on same computer than it runs fine, but when i copy it to another computer where vb.net or .net framework is not installed then it …  |
| | Hello all I am on a windows application form where people can log in and add status ... and it's all online via sql database. What i am looking for is a sql query that Insert into the table the current time,so i can print on the application the time … |
| | Hello all I am on a windows application form where people can log in and add status ... and it's all online via sql database. What i am looking for is a sql query that Insert into the table the current time,so i can print on the application the time … |
| | Hello, i'm working on a xml-style format protocol for question-and-answer applications. The concept is simple: there are just a few types answers possible (just like in real life): open answers which are entered as strings, numeric answers as integers, multiple choice answers and ratings (which are just numeric integers, really, … |
| | Dear Experts, How can i open a port no. from vb 6.0 for that programme and attach that port no. with my programme. Regards, pardeep |
| | How can i count the no of records fetched in datagrid from admission table and how to show these no of records in a label i.e Total No of records = 20 Please help |
| | Good Day All, Please anyone tell me how to open an adobe PDF file in VB6? Thank you all very much in advance. Ini |
| | Hi everybody, I am a new user of this forum. I usually work with Visual Studio 2008 in C# .NET. I have some experience in C# and can freely meet my needs. But now-a-days, I am wondering with the design of The KMPlayer, Windows Media Player, Nokia PC Suite, Real …  |
| | i have a few habbits in vb .. 1) ME before anything local in a form, example: me.label1, me.textbox1 and so on. 2) string.empty or in vb6 vbnullstring instead of = "" 3) put call infront of a function call... call pull_data instead of pull_data 3) instead of using if … |
| | please can someone help me to figure out the solution to my problem that the reports i used crystal report xi to create do not display in my vb6 application. however the reports i used the crystal report 8.5 to create do show in the same vb6 application. please help. … |
 | Okay so I am writting a program that is designed to make scheduling easier at the job I work at right now. Well part of the program is that there is a DB of employees and data that can be edited from the program (pretty straight forward like any program … |
| | how do i sort information in a listbox by name (that is, alphabetical order)? im doing c# programming n using microsoft visual studio .net 2003. |
| | I am getting the following error codes when trying to compile the following 2 files 1>c:\users\adam-7\documents\visual studio 2010\projects\chapter 13\exc_1\exc_1\cd.cpp(9): error C2533: 'Cd::{ctor}' : constructors not allowed a return type 1>c:\users\adam-7\documents\visual studio 2010\projects\chapter 13\exc_1\exc_1\cd.cpp(58): error C2264: 'Cd::Cd' : error in function definition or declaration; function not called Provided the code, any … |
| | hi all, i am a newbie to visual basic .net i have a vb.net database that has 3 textboxs that go to a listbox and also store in a database. i was wondering if i can extract the data from the listbox to excel like a csv file or something … |
 | I would like my login form to display a message when the user logging in pressed the CAPSLOCK key when he is entering data in the password textbox. I tried using this code on Keypress Event [CODE] If KeyAscii >= 65 And KeyAscii <= 90 Then txtPass.Locked = True Msgbox … |
| | Hi I want to display content of text boxes in its tool tip how it can be done. Thanks |
| | hi guys, I bought my hp pavilion.. less than a year ago and now some registries got corrupted pop-ups & saying need to restart PC... When i turn on my computer at start-up it just freezes and it takes at least 10 min to get back on it..!! I have … |
| | How I can creat Label in visual basic without drag drop in design? EX: If I enter 5 in the Textbox, and click button result will apear 5 Labeles in the form. |
 | hi masters... i want to get jobs in printer queue... i didn't have idea to do this. please help me. any help will be appreciated. thanks before. |
| | hi everyone i want a solution for this. i tried to check a all data from datbase table using dataset with a foreach loop. but this logic check only first row not below that so any one help me to solve this problem so i can check all rows from … |
| | Hi I have a problem with vc++ (vs 2010 ultimate) debugger. I my code I use a path like this "madia/img.bmp". If I click "Start debugging" or "Start without debugging" the program doesn't load the file but if I enter the Debug folder and than double-click the exe file than … |
| | Hello, I'm experimenting with creating a web page using VB 6.0 DHTML and have run into problem. I have a page started with text and now I want to add some buttons or elements. The book I've been using says I can just double-click on the element, or pick the … |
| | I have a form that contains a Form_Keydown subroutine and a textbox. I am using a bluetooth numeric pad for input, so there is no mouse involved. The first keypress should display the contents of a corresponding array contents (e.g. pressing 4 should display the array's fourth element). The textbox … |
| | I'm having this problem regarding my Backup code. I get an error saying "Permission Denied". Here's my code: [CODE] Public Sub DBBackup() Dim fsys As New FileSystemObject Dim myfile As File Dim isTrue As String Dim isFalse As String Set myfile = fsys.GetFile(App.Path & "\Database.mdb") 'Create Backup folder if not … |
| | Hi all, 1. I want to know how to add a data grid in vb 6 form? 2. And how to fetch all records in data grid please help Thanks in advance for help. |
| | hello ive problem which is every time i click search(by name) n then the next thing i click save, (after save and update my data), the button previous,next,first,last doenst work, the save button function also doesnt work. but when i click search(the name), n then the next i click the … |
| | Hi guys, I have been stuck on a simple code for hours can anyone help? The question is: "Suppose an array of 16 names is in ascending order. Write a procedure to search for a name input by the user. If the first letter of the name is found in … |
| | hi, any body can help me i need a source code for a simulation of elevator in vb or any single-queue, multi-queue simulation |
| | Hi everyone, I have a weired situation right here. My module was working perfectly all along. This morning I tried to run and got a run-time error: 1004 Application-defined or Object-defined error on this line of code. [code] With xlWksht.Range(Cells(ii + 1, 1), Cells(ii + 1, 5)) [/code] Below is … |
| | I’m trying to automatically save an excel file to pdf file using visual basic. So, I will manually open the excel, upon opening the excel file, it will run code to calculate a daily totalizer (this I have functioning) as soon as this code finishes, I want the excel file … |
| | Hi, I have this set of coding when i use it when i am in ms access 97 but not ms access 2007. this is a set of coding for login form of ms access. Whenever i log in with the correct userid and password, it always promt me "wrong … |
| | learn about the code of light emitting diode 8-bit in visual basic[CODE][/CODE] |
| | Hello, I am getting a below error while accessing excel second time [I]run time error 1004 method sheets of object_global failed in vb6[/I] When i run the code at first time to open a excel and take a copy of the sheet, it works fine however when i run the … |
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