16,916 Topics
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| | I have a very basic problem, which answer is not covered in the 1200 pages of the C++ book I'm using to teach myself. Consider this simple code: [code]#include "stdafx.h" using namespace System; class EventListener { long mRef; public: EventListener() { mRef = 0; } }; int main(array<System::String ^> ^args) … |
| | Hello all, Im using below code to change the command button icon at run time. When the form is loaded button's icon will be showing but again icon will disappear when focus is changed to other controls on the form. Icon will be shown whenever focus is on that button. … |
| | Hi there guys... Been working all week for the database connection of VC# with SQLite. I got an error everytime i try to open the database... No matter how i tried the [B]SQLiteConnection.Open()[/B] command still returns an error... I installed the required ADO.NET and the required SQLite Database... [I] here's … |
| | please help me with some vb codes to update about thousand record in the database.i.e. changing all one to two and moving all threes to a different table in the database. 2.Also a code to select all in a listbox  |
| | Hello, I'm using an asp.net [COLOR="Red"][B]Login control [/B][/COLOR]via visual studio 2008 and it is working fine locally. I tried to upload my project files to a web server and trying to login through login control I've been created. I'm facing the following problem: ---------------------------------------------- Server Error in '/test2' Application. -------------------------------------------------------------------------------- … |
| | Hi experts, I am a student working on a project for my company. I work using Microsoft Visual Studio 2005. Language is vb.net. I also work using windows application. I have a form(EmailContacts) which contains a datagridview and a button to add the data to a textbox of another form. … |
| | I have one big picturebox of the house plan. for the sake of example, assume it is 1600 * 1200 pixels. And on the most top and left of that house plan (position top 0 and left 0), I have another small picturebox of desk (let's say, 30* 30 pixels). … |
| | It is possible to run our visual studio c++ application in Syambain OS ? If Possible then How to do? Syambain Support VC++ or Not ? thanks. |
| | Hi I've written a printing application which is working perfectly when I debugg and step through but does not print anything when running a debugg with no breaks / step through. I suspect I need to use something like Do Events to get the application to print out. However when … |
| | on a form in access, I open up a rst and want to send a report to all in a database table list. It all works and opens outlook and will send it but, it shows the security thing>>> after I click "allow", it goes ahead and puts the 1st …  |
| | i have made a program which stores a number of record files and need to alanyse financial records of a company and display certain information in graph format so can anyone help me with the basics of graphs which a can manipulate please. |
| | First off, I'm new to C++. I'm taking an intro class at university and have discovered something odd after installing Visual Basic 2008 Express on my laptop. Here's what I'm doing: New Project --> Win 32 Console --> Empty --> Add New item --> C++ File In my new C++ …  |
| | . Write a console application to find the maximum number out of N numbers entered by the user. The working order is as follows: 1. The user says I want to give 10 Numbers 2. The program inputs 10 numbers from the user 3. The program displays the largest number …  |
| | . Write a console application to find the maximum number out of N numbers entered by the user. The working order is as follows: 1. The user says I want to give 10 Numbers 2. The program inputs 10 numbers from the user 3. The program displays the largest number … |
| | I really see a huge need at our workplace for interactive websites. I want to get to the point of creating websites that can interact with Databases and pull data out as reports as well as input data via a website. I've looked at using Linux Apache and MySQL python. … |
| | Hi, I have a C++ dll with a header having the following struct: [CODE] struct TData { DWORD m_Command; BYTE m_Option; char m_Message[300]; }; [/CODE] The dll also has a callback function MessageReceived that takes TData as a parameter. The function fills in the m_Message with some data and returns. …  |
| | hello, i want to read and store a specific line of Multiline TextBox in a simple TextBox. for eg, TextM is Multiline TextBox, And Text1 is simple TextBox i want to store 3rd line of TextM to Text1.. please help in coding |
| | Private Sub Command1_Click() Dim a As New FileSystemObject a.CreateTextFile "D:\Documents and Settings\nithya.s\Desktop\Medius.txt" a.OpenTextFile "D:\Documents and Settings\nithya.s\Desktop\Medius.txt", ForWriting, True Dim b As TextStream Set b = a.OpenTextFile("D:\Documents and Settings\nithya.s\Desktop\Medius.txt", ForWriting, True) b.WriteLine "Nithya,324,Raman,330,Sai,314,Raja,357,Balaji,349,Anand,336,Sasirekha,335,Shivakumar,751,Senthil,733,Sampath,735,Kalyani,395,Ganesh,313,Mahu,304,Thiru,303,Zuhaib,339" b.Close a.OpenTextFile "D:\Documents and Settings\nithya.s\Desktop\Medius.txt" Set b = a.OpenTextFile("D:\Documents and Settings\nithya.s\Desktop\Medius.txt", ForReading, True) Text1.Text = b.ReadLine End Sub … |
| | Hello all, A friend of mine developed a program using vb 6 using an "MS Access" database. he used ODBC to connect the users to database over network. The problem is he needs to connect 20+ computers to this program, and all computers are equipped with winxp sp2, that as … |
| | please is there any one have knowledge in visual basic and networking spesially subnetting ineed aprogram to build vlsm(variable length subnet mask)calculator from site [url]www.vlsm-calc.net[/url] can any one help me please quickly. thank you. |
| | HEY.Guyz If u r programming in visual studio c++ .PLz SHARE UR SOURCE CODE HERE.I WILL ALSO SHARE MINE.THANKXX;)  |
| | Hi guys please help me learn VB 5. Am very new in this . If anyone can forward me some starter tutorials i would be very grateful |
 | Hello all, Not sure if this is the proper forum for this but first: I am using Visual Studio 2008 and MySQL Server Version 5.1.42 and Client Version 5.1.11 programming language C# issue: save button from windows form for record editing using databindings and textboxes... is there a way to … |
| | Hi, I want keypress event sample code.. I have a textbox and I want only numbers to be allowed inside the textbox.. help me out plz..thanks in advance. I tried: Private Sub Text1_KeyPress(KeyAscii As Integer) If (58 > KeyAscii > 47) Then Else MsgBox "Enter only Numbers" Text1.Text = "" … |
| | hi all, i am currently writing a program as my school homework. it used to work and when i changed the column name in my database, it won't save data to the database. i am currently using sql server 2005 and visual studio 2008 and c# language. here is my …  |
| | hello, I want to apply concept of Net Protector or like that in my application. so plz help me how can apply that concept i.e my exe. place only one PC at time. When after formatting or uninstall exe. then 2nd time they also not install my exe on same … |
| | How do I assign a macro for a selected check box in one worksheet and copy the entire row onto another worksheet? What should I do if I have selected some rows and I want all of those selected in the check box appear on the new worksheet? Anybody out … |
| | Anyone here using Visual Studio 2008 to edit Javascript files? Wheneven I try to edit a .JS file (regardless of whether I've created it inside VS2008 or imported it), I get the tab with the file name, but the content doesn't update. I just see the contents of the previous … |
| | hi i am Raghavendra. I dont know anything abt how to connect to oracle (sql) from VB 6 . could u plz let me know d steps n d code for executing the queries. its very urgent plz let me know |
| | Hi, I cannot use any of the features (like intellinsense, auto tag creation, scripting, outline tags, switching between design and code) in my visual studio html pages (like .aspx, .ascx, .html ,etc.,.) in 2008. But in visual studio 2005 its perfect. I use svn (subversion) as my source control and … |
| | How can I stop shape after 5 seconds of moving? I know how to move it and how to stop it but don't know how to make it stop IN 5 SECONDS. This is the rest of the code that I have done but the 5 seconds part is still …  |
| | I am fetching the url of internet explorer browser ex: [url]http://google.com/accounts/service=orkut[/url]............................. for orkut.com website but for every page visited inside the orkut website urls keep changing So i was wondering is there any through which a website can be identified uniquely like ip address, or any text scanning or any … |
| | in vb6 the most efficient/fast way to test if a variable/object was empty was to use [code] if lenb(x) = 0 then [/code] instead of using if x = "" in .net len(x) works, but is there a more efficient way? |
| | this is not a web design question, i'm actually using it in vb.net but they don't have a database forum in the software development section. what i am doing: i have two tables. customer and customer_phones my visual basic program has a search for customer option, which returns the customers … |
| | How to store all ComboBox items in a Text file..? Please share the code for this |
| | how do i wite a progaram in visual basic 6 that contains a general sub procedure thats finds a numbers squared number and it aslo contains a general sub procedure thats shows the squared numbers(positive/negative) on the screen |
| | I want to set timer to count down from 40 mins, then messageBox("Time is up"). How do I do this? Thank you. <FAKE SIGNATURE> |
| | Hello, I am relatively new to posting in forums, so forgive me if I posted in the wrong area. I am having difficulty with saving changes made to my database. First of all, I can create a patient in the database (MS Access), and save their contact info no problem. … |
| | Hello, I am relatively new to posting in forums, so forgive me if I posted in the wrong area. I am having difficulty with saving changes made to my database. First of all, I can create a patient in the database (MS Access), and save their contact info no problem. … |
 | Hi My name is Lin Freeman,im 14 years old and live in Baltimore Maryland.I really want to learn about visual basic 6.0.Ive bought one book and read it and read it well.It taught it the basic and how to write code but i didnt understand the code part very much … |
| | Hi All I Have a Weight Scale machine of sartorius company it is attached on comm1 with my pc how i get the weight from machine in VB6 Manoj Dani |
| | any body know this? hill cipher in visual basic........ |
| | I have a USB device (analog-digital converter) and DLL library for it (mDAQ.h, mDAQ.lib and mDAQ.dll). Can I use functions of this library in VB? How it may be done? |
| | Hi, Since I am a newBee in asp.net, I need the assistance from all of you who are experience in this field of ASP.NET. I am creating a web page, where the user gives comment and star rating. The rating function is created in JavaScript. Please note that I am … |
| | What is your suggestion for an optimization software FoxPro or Visual Studio?  |
| | Please Help me, We had a Software application Developed using VB6 with MSSQL SERVER2005 as Database(Remote) in [url]www.znetindia.com[/url] our web space provider , the application was working properly until they upgraded the Server configuration, Now we are not able to connect with the database using the normal OLEDB connection String … |
| | i everybody, I am required to find out if the following is a standard practice to create a subclass. Take for instance, I have to create a class library (ClLib) with 2 classes using Visual Studio: Class1.cs & Class2.cs. Next, I open up the .CSPROJ file of ClLib and modify … |
| | How to use Button array? i want to use separate code for each button, Please Help |
| | hi to all! i need some help. My problem is how to code the terminating current process, actually it is like a task manager. i hope somebody will answer my question. thanks to all... |
| | this is my code [code] MSFlexGrid1.Clear On Error Resume Next Set rs = cn.Execute("SELECT count(*) FROM ENTRY_GAJI_BAGIAN") If Err.Number <> 0 Then MsgBox "Cannot open recordset due to this error: " & Err.Description MousePointer = vbDefault Exit Sub End If If rs(0) > 0 Then MSFlexGrid1.Rows = rs(0) + 1 … |
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