16,916 Topics
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| | i m new user in visual studio 2008.i want clear information to work with this topic.. |
| | Good Day Guys, I am trying to develop a system that will connect my webcam into a my vb 6 application system.. I searched through the internet and found some code.. Although i made my system run, i can't fully understand those codes i have copied from the net... Here's … |
| | Hello, I made a form into Visual Studio 2010 (Window forms) and C#. I am having a button and I want when the mouse pointer is over the button, to display a tip about the button (ex. press the button to connect). How can I made it ? Thanks in …  |
 | i recieving error on rs.open up to conn on private sub cmdlogin [CODE]Dim conn As ADODB.Connection Dim rs As ADODB.Recordset Dim sql As String Dim cmd As ADODB.Command Dim button As String Private Sub ConnectToDB() Set conn = New ADODB.Connection conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" _ & "Data Source=" & App.Path _ …  |
| | Hi all im doing a project on bed ordering system. There i'm using some text boxes to display the selected bed item's description ( like manufacturer, size of bed & price of bed). When the user input the value for the quantity text box & click on the add button; …  |
| | Hey guys, Im using asp.net in visual studio and im kinda new to the whole thing. Im actually making a multi view form, and in the second view i need to calculate a persons age based on the date of birth that has been typed in view 1.Anyone know how … |
| | Hey guys ... I'm using VB6 and I need some help I have 3 forms the first form contains "listbox" and "add" button and "edit" button the second one contains a bunch of textboxes and "save" button the third one contains labels now when I click add button it goes … |
| | Hi, Is anyone aware of a trial UML or a freeware UML that can generate a sequence diagram from a code written in C in visual studio 2008? Thanks, rapids79 |
| | how to save a selected radio button in visual basic so that as you visit the form..its still selected???please help.. |
| | Hi everyone.. I've recently switched over from Visual Studio 6.0 to visual Studio 2010.. The problem is studio 2010 does not have an "execute .exe button," as version 6 does. Is there a way to manually place an execute .exe button inside of visual 2010? |
| | Hello, everyone I just wrote a program by using vc 2010 and it won't compile. The reason was 1>------ Build started: Project: 17, Configuration: Debug Win32 ------ 1> 17.cpp 1>c:\users\yuan\documents\visual studio 2010\projects\17\17.cpp(101): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>17.obj : error LNK2019: unresolved …  |
| | Hi, I build a project in visual basic 2008 with reference excel. I copy the project to my notebook and now I get 15 error. [CODE] Warning 1 There are updated custom wrappers available for the following referenced components: Excel ,Microsoft.Office.Core. Warning 2 Cannot load type library for reference "AxMSChart20Lib". … |
 | I am making an Asteroids clone using SDL and OpegGL in C++. Like most games, I needed to render text and after some hassle with SDL_ttf, I decided to try FTGL which uses Freetype2. I am using Visual Studio C++ 2008 Express Edition. There is no precompiled library included in … |
| | Hi well i have been using microsoft visual studio 2008 professional edition and i have been making a windows form, but i would like to make a panel translucent say about 60% opaque. Is their anyway i can make a panel translucent? if so please can you tell me how … |
| | I'm developing a game engine, and set up a function that uses string streams to convert various values into std::string's. To use this to string function on class obviously takes an overloaded insertion operator, which I have done for a transformation matrix class here: [code] typedef std::stringstream StreamString; StringStream& operator<<(StringStream& … |
| | Hi, can anyone help me with this problem I have with Crystal Reports (using as part of Visual Studio 8)? I have to create a report which consists of a set of data that is displayed in either 3 column format (down then across) or 4 column format, depending on … |
| | Hi, Good day to all! I have a problem regarding ASP.NET MVC 2. Everytime I created/added Models the Visual Studio 2008 crushes down. I right click the models folder then add new item then selected the "ADO.NET Entity Data Model" i created the name of the model "sample.edmx" then i … |
| | I am in the middle of a project where I use four different folders containing all .wav files. Depending on the results of a sign on (ID) I want to use one of the four files. I am using the results of that sign in a "if..then" comparison to determine …  |
| | Hi All I have some image file. and i want to make my own OCR (Optical Charactor Recognised) Software. Please tell me which control i use. Sorry For My Bad English Thanks In Advance |
| | Hi, I'm using Visual Basic 2005. I'm trying to create shortcut keys for my buttons. Currently, i have 2 buttons, presentButton and plotButton. When i press spacebar, it will perform the presentButton Click Event and when i press Enter, it will perform the plotButton Click Event. Is that possible? Private …  |
| | Hi all! I am making a TimeCard application and I got stucked.. Anyway, the program looks like this: the user inserts date,start hour and finnish hour into 3 textboxes. On the fourth textbox it will show how many hours he has spent. I am using StreamWriter to save the data … |
| | I'm a college professor with noe one to turn to forauthoritative help regarding the stuff I'm teaching .. when my examples for students (or projects for clients) don't behave as expected, it gets pretty lonely out here! I will appreciate having a circle of well informed, highly experienced folks to …  |
| | when a datareport show, there has a button to print the page manually. I want when I click the button (to show the data report,it will not show), the page print directly. I don't want to show data report and don't click that button (print) in this page. |
| | some data entry in some field. like: ID name amount 01 taher 100 02 kamal 200 01 taher 500 I don't know what data entry in field. in my vb project i have some textbox. I want one textbox show the Id: 01 and other text box show the (total … |
| | in my project man can entry their income or expenses. like: paper sale, pencil sale etc. they entry it like: paper $200.00, pencil $100.00. they also made a group or category. here they entry paper and pencil under 'sales' group. so every thing depend on user. here I want the … |
| | when i want to link a child command with parent command (in data environment) then show this massage. but i make a relation with same field. then why show this massage. nb: i write sql in command. |
| | Is there such a code when activated will create a new window and display a text file? Like e.g. (You open the debug), there is a button. If you click the button, a new window pops up and displays a certain text file on the hard drive. P.S. I am … |
| | Hello! I am using Visual Studio 2010, I am a total newbie to ASP.Net and I am having trouble successfully adding the FreeTextBox component to my project. I am only trying to add it to a simple Hello World-esque project called WebApplication1, and I can't even get that to work. … |
| | I was using AVG and Avast simultaneously until I was advised that it was a no-no. I uninstalled AVG and kept Avast. Google searches are redirected to Searchlight and others. Some webpages won't display showing a MGINX error page. I'm blessed with Audio of Obama playing randomly. And Outlook opens …  |
| | [CODE]Option Explicit Dim RsSearch As New Recordset Dim inv As ListItem Public Function SearchFucn(SQLString As String, combovalue As String) Set RsSearch = Nothing If DataEnvironment1.Connection1.State = adStateClosed Then DataEnvironment1.Connection1.Open If RsSearch.State <> adStateClosed Then RsSearch.Close With RsSearch .ActiveConnection = DataEnvironment1.Connection1 .Open SQLString End With If RsSearch.RecordCount = 0 Then MsgBox … |
| | Hello Friends, I am converting VB 6 code to VB.Net in VS 2010, Framework 4. I am unable to find equivalent code in VB.Net for ListBox1.Items.Add(New VB6.ListBoxItem("Sam",0)) Error Message: "'Microsoft.VisualBasic.Compatibility.VB6.ListBoxItem' is obsolete". I tried "ListBox1.Items.Add(New ListItem("Sam",0))" but it is not working though I added "Imports System.Windows.Forms.ListViewItem". and VB6.Format() Error Message: … |
| | Hello, me again. No VB experience and very little SQL experience. I am trying to upgrade a web site, that connects to a SQL DB to track requests. The SQL DB was originally built in SQL 2000 and I did not create the DB or the web pages. The new … |
 | Hello everyone, I'm a high school student highly interested in computer science in general. I've already taken two Computer Science AP classes, both in Java. I took the Computer Science AP exam last year and got a 5 on it, so I'm OK when it comes to Java. Not too …  |
| | Hello, I am new to asp.net. I am using visual studio 2010 express version. 1. I have a log in page with text boxes to accept username and password for admin. 2. Two buttons to rest and login. 3. I already created a sql server database connection from the server … |
| | Hi, i just finished my program but i am having problems on how i will create a setup that will install my program to another system. i use both microsoft visual studio 2008, and 2005. i will appreciate it if any one can help me. thanks |
| | hi guys, im having some problems here.. i coded some visual basic codes on visual studio 2010, now my friend cannot view the in his visual studio 2008.. is there any method that can save it into compatible method, so my friend can view the codes also? thanks in advance.. |
| | I am having problems installing VB 6.0 (Enterprise Edition) in my laptop(Vista) it says "compatibility issues". Can I install VB 6.0 in vista? |
| | Hi All, I have a few dos commands that I would like to run / hardcode into my vb6 application my .bat file starts like this @echo off set drive=e:\Backup\ set backupcmd=xcopy /s /c /d /e /h /i /r /y I am setting the drive location using set drive=e:\Backup\ the … |
| | Greetings, I have been cracking my skull all weekend trying to find a solution to this, and I have no idea how to search as I'm not sure what to search for (I have performed a search, but it didn't show what I was looking for, hence, the post). I … |
 | Hi, I am trying to read the subject line on all of my emails within: Personal Folders|Inbox\TEST I need to do this on the fly (using late binding) and once read delete the email. I am using VBA within MS Access and to say that I have got stuck is … |
| | Hey Guys, my code is having some technical error at run time. It shows following error An unhandled exception of type 'System.NullReferenceException' occurred in parserFunction.exe Additional information: Object reference not set to an instance of an object. Can you please suggest me the way to correct it?[code]using System; using System.IO; … |
| | I have this code and I am having trouble figuring how to make it run without any errors, can anybody give me some pointers on how to fix it [CODE]#include <iostream> #include <string> #include <iomanip> using namespace std; class TicTacToe { private: char theBoard [3][3]; public: TicTacToe(void); void playOneGame(void); void … |
| | hello, I am novice in the field of visual basic. In my project i want to store and retrieve image from the oracle database from the FORM in run time. i don't know how to do. i read several articles on web. i hadn't got much idea and clear view. … |
| | I am making a new program (obviously). And I need some help. In this program, I have up to 23 text boxes. They are meant to edit a file. Not any type of file, just a file, with no extensions. There is text inside the file though. I have tried … |
| | damath is look like DAMA but with a twist that contains BASIC MATHEMATICAL OPERATION... hu can give me links that can help to create an AI and also to create a BOARD i dont have any idea in making a game ... this is our thesis proposal pls help me … |
| | Hi, can anyone help me with the code for a print button in vb.net. I tried researching on the code but could not find it, can anyone help me out. PLease and Thanks... |
| | Hey. Ive searched for a while now and Im finding every time the same. -> e.g. [url]http://www.daniweb.com/forums/thread223715.html[/url] Okay - sounds good. Its transparent, but not click through-able. Why? In the thread I wrote above it is. I found many other sites which tell me the same. It should be click … |
| | Hi all, I am designing a program to calculate accrued interest on a loan. the way to go about this is first, u generate a full repayment schedule of the loan using the principle and the duration. then u calculate the interest per month using interest reducing balance method (e.g. … |
| | Hello all, How can the sound card be Enabled/Disabled with Vb Code? Is this possible through API call? or maybe registry edit? My app. needs to disable sound card while running then enable afterward. This app will be running on a dedicated system. Using "black box" object. The object's method … |
| | I'm having trouble with adding multiple records to a table in access. The fields are number (data type) and I can't change them due to the relationships needed for a query used to calulate amounts. Here is the cade I have currently maybe someone could help me out with this … |
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