16,916 Topics
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| | Hello, I would like some advices with my program, i having issues I have a program in visual basic that is linked to access database using the connection wizard. in access i set the number field to autonumber but in visual basic i putting as a text because it would …  |
| | -->>Hi all out there... -->>I developed my application in windows 7 lately but my OS crashed suddenly so I decided to install XP SVC-Pack3 -->>I installed back my VB 6.0 but when I run my Application the Codes that were fine in V=Windows 7 are now Mulfunctioning... -->>Now Iam going … |
| | hey, guys, was wondering if i could get some help with this school assingmnet. no, im not asking for code. more like guidance and clarification. the following is the assignment itself: *You are required to create a Visual Basic application for the Roytec Examinations Department. The program must accept student … |
 | Hello, I am working on debugging a program at my job. My coworker who wrote the program passed away last year, so it fell to me to try and update some changes we needed. I am a novice at programming and VB6 but was able to make the changes. Unfortunately, … |
| | Hi guys just need a little help here. Well I'm done with the code but I can't seem to understand what's wrong with it. I mean when you are done entering your pair of username and password on both forms it's supposed to save the username and password entered on … |
| | Hello everyone! I am having a bit of an odd problem here. So, on my Visual Studio project, I decided to use a precompiled header. This didn't seem to cause a noticable problem up until today. I have a small segment of code that is supposed to remove one element … |
| | Hi I'm a final year university student and i'm running into a bit of trouble with my final year project (It's very important) My task is to create a DBA (Database Administration) tool in visual basic to allow me to add/edit/delete users from an existing oracle(sql) database. I really don't … |
| | hi. i have a panel in a form and a button. iwant to write a program that when i push the button,a circle be drawn in panel but problem is here. because the handler in button is eventArgs but the panel is paintEventArgs. can someone give me a suggestion for … |
| | I'm fairly new to visual basic. I was trying to make a program that generates code for you, based on whatever the user inputs. But whenever I click generate, I get this error "Invalid CastException was unhandled. Conversion from string "//Generated using MAYAN. Minecr" to type 'Double' is not valid." … |
| | I've been writing a project in C# using VS2010 .Net 4.0 on my project and am trying to do NUnit testing (version 2.6) which I haven't done before. I added the nunit.framework reference to my project and created a test class: using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace … |
| | First of all, I realise there are a fair few related questions on many other sites, in addition to Microsoft Support pages. I have spent many hours on this issue, and this is where I stand and what I know/have been able to achieve: * I have an application written … |
| | First I am new to C#. I attempting to build a simple windows form where you can send textbox info to an access database on the machine. When viewing online tutorials and book, I notice their is a step, form missing from my Visual Studio 2010 program when I try … |
| | Write a computer program using the C Language which reads any base-10 number from the standard input (keyboard) and writes its binary and hexadecimal representation to the standard output (monitor). this is what I have and I am super confused and need help please. and I have to create this …  |
| | Hi, I've started learning Python and want to find out how easy is creating GUI for a software. I used to use VB6 with Visual Studio and it was all about Drag and Drop items on a form. Do we have such thing or we just have to hand code …  |
| | I would like to silently print PDF files from the hard drive to a named printer, which may or may not be the default printer. In the [URL="http://www.daniweb.com/techtalkforums/showthread.php?t=17156"]this thread[/URL], it shows how to silently print the PDF but it always goes to the default printer. Is there a command line … |
| | Hi, I wanted to find out if there was a way to design a macro that takes information from a column in Excel to a text box on a webpage. I have over 600 records that I can input 15 at a time. I would like to run a macro …  |
 | What is MVC really? Is "model-view-controller" basically the way all ASP.NET programs in Visual Studio are made? Is it the default way WPF applications are arranged? |
| | Hi, I'm creating a bookmarks system for my web browser. I'm learning how to use XML files with VB.Net, so my bookmarks are stored in an XML file. When I want to add a new bookmark, the code below works, but it only allows for one bookmark. How can I … |
| | Hi all, Can someone please help me. I'm writing a VB5 app that connects to an Access 97 database using a data access control with the following parameters: Connect = "Access" DefaultType = 2 'UseODBC Exclusive = 0 'False Options = 0 ReadOnly = 0 'False RecordsetType = 1 'Dynaset …  |
| | hello all, please help me in Finding the pixel values of an image using visual basic ...pls attend, i need it urgently..! tnx |
| | Good day guys! I am recently developing an attendance monitoring system using a webcam. I have successfully downloaded some sample programs how to make a webcam application in vb.net primarily using avicap. I tried to apply it on my program. The code seems fine but everytime i run the code, … |
| | how to disable a button with another button in another form that hasn't been opened yet in visual basic 2008? |
| | Hello people, First of all, i'm not an experienced ASP coder at all, i usually do php/java so i'm still kinda puzzled by this language. For my current project, i need to update a piece of an intranet, written completely in ASP. since it can't be reached from my position, … |
 | Hi, I am trying to call some MATLAB functions from my Visual Basic App. I have referred to the mathworks documentation, but havent been able to find much information. Also, I need an ocx/activex component to be able to display the results of some matlab plots that I'll access through … |
| | I am writing a VB app that provides the user with a menu of reports written in Crystal Reports 4.6. When the user selects a report, it is shown in the Crystal Reports preview window from where it can be printed to the selected printer. My problem is that the … |
| | Hi, I am trying to write a macro in Excel 2003 that will sort some data and delete the unwanted rows. Basically, starting on line 3, in columns C to L, if the charater strings "N" or "NI" DO NOT appear, I want to delete the row. The number of … |
| | how to keep a certain form always behind other forms |
| | So I'm uploading multiple images to a folder and inserting the images information to a database. The upload and insert is working great but the loop is running twice for each file and adding the information into the databse twice. I am unsure as to why this is happening. Please … |
 | Hi, How do you delete a newline character that is inside a VB string? Apparently Trim removes only spaces. Thanks in Advance. |
| | help i'm rather new at this but have some understanding but am having some probs with 1>c:\users\kysinden\documents\visual studio 2008\projects\real\real\test.cpp(8) : error C2144: syntax error : 'int' should be preceded by ';' 1>c:\users\kysinden\documents\visual studio 2008\projects\real\real\test.cpp(9) : error C2447: '{' : missing function header (old-style formal list?) i am makeing an number …  |
| | **hello evrey one i have problem,,,,, i want transfer data from textboxes to MsfilxGrid when i press a command1 ?? and when i finish iwant to save data from MsfilxGrid to database ?? when i press a command2 in VB6 ** |
| | I am trying to alter the voice in a DirectSS Text to speech control. I am able to make the control speak. "DirectSS1.speak (Label1.caption) 'This reads the words from a text box" Going on the above how do I change the voice. The other properties I am playing with as … |
| | help i'm rather new at this but have some understanding but am having some probs with 1>c:\users\kysinden\documents\visual studio 2008\projects\real\real\test.cpp(19) : error C2660: 'atotal' : function does not take 1 arguments 1>c:\users\kysinden\documents\visual studio 2008\projects\real\real\test.cpp(21) : error C2061: syntax error : identifier 'a' 1>c:\users\kysinden\documents\visual studio 2008\projects\real\real\test.cpp(23) : error C2660: 'atotal' : function …  |
 | hi every body , i recently finished my first project, what i need is how to make my project execute without visual studio , and also connected with the project database , i need the correct steps , thanx before.  |
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 | i developed a payroll running in VB6 and using SQL 2000 Database, and when i install it on my laptop with windows 7, it gives me an error message 'You dont have permission to perform this operation'. Im logged in as administrator. |
| | I've recently created a .dll project in Visual Studio using C++. I'm curious how Visual Studio is creating the ability to link the files. I got everything working properly but it seems I can get the project to work flawlessly regardless of where the .dll file is located. Once the …  |
| | please give me an idea or codes in vb6. How to control other system units using vb6. or how to shutdown other units using vb6. please give me the idea or some codes thank you.. ASAP |
| | Hi, I got a strange problem with a TextBox, which is in an Xpander in an XpanderList in a custom UserControl. (Using C#, .NET 4, Visual Studio 2010, WinForms, Windows 7.) I am making a simple "auto-complete", by starting a Timer in my TextBox TextChanged event. If this timer fires … |
| | Ok, I'm new to visual studio 2010 and also new to AJAX in .NET (I've done AJAX via jquery and classic ASP before). I want to simply make a call from a client-side function to a server-side ASP.NET (VB) function to get a set of data, could be a datatable, …  |
| | 0 down vote favorite I have a huge vector of boost dynamic_bitset. I want to write the dynamic_bitset vector to a file and later read the file back into a dynamic_bitset vector. Is the memory for dynamic_bitset allocated as a contiguous block of memory (so that I can write the …  |
| | **Bold Text Here** how do we code the following buttons?capslock,shift,control,tab and enter |
 | Hey guysz. I had follow up the Daniweb discussion on VB6. I tried to develop a software based on what I got. It is a similar to library system (it is a different program actually). Thanks alot ^^. Now I almost 80% done. So I need a little help 1. … |
 | I have a gridview in one page of website which contains columms of table1 i.e. ID, EMPLOYEE NAME, DESIGNATION and SALARY etc. On the other page thr is a dropdownlist which contains years from 2007 to 2016. if i select any year anothr gridview will appear which contains columns of … |
| | I have the following code that I would like to count files in a folder and return their name. Function CountFilesInFolder(strFolder As String) As Long Dim noOfFiles As Long Dim FileName As String FileName = Dir(strFolder) noOfFiles = 0 Do While FileName <> "" FileName = Dir 'ActiveSheet.Cells(noOfFiles, 1).Value = …  |
| | okay. Here's my problem. I have a form in which a Microsoft Hierarchical Flex Gid (fgdCompany) is used to display records taken from a database to relavent textboxes on the same form. When a record from fgdCompany is clicked, then the data in that record is shown on the textboxes. … |
| | i need to download a drive for the serial /dual channel serial relay board and the code using VB 6.0 for switching on and off |
| | I want to load two pictures into an image control at these periods 1. When the mouse is over the image control 2. When the mouse has left the image control I got this Lines of code (from the net) that work for mousemove event on Picturebox control but unlucky … |
| | Hello, I am getting these constant annoying errors in Visual Basic .NET 2010 Express. I'm pretty sure I'm not the only one, but these errors are always relating to images and resources! [QUOTE][B]The Type 'Global.ExampleProject.My.Resources.Resources' has no property named 'example.png'[/B][/QUOTE] I am pretty sure these are bug, due to the … |
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