16,916 Topics
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| | Hey everyone, I have a listBox that contains number of items & I have a textbox,Command button. What I want is that once I press on the command button,the item which is written in the textbox is now highlighted in the listbox I use VB6 Please help !  |
| | Hi, I'm trying to write a program that selects an item (Area Code) from a combobox and this list gets the city that was associated with this area code (another comnbobox list). Do you have a sample code like this so I can built up on it ? Thanks. |
| | I want to have an alternative way to increment my student no. the current way I'm doing to is in my database, mssql. there's a property called Identity Seed(201200001 - my studentid format) and Identity Increment (1 - no. of increments). The 2012-is the school year, while the 00001- is …  |
| | Hello guys, I've newly joined this forum since I want to enhance my knowledge in Programming specially in Visual Basic. So for the important part, right now I'm planning on creating a word detector somehow and there are specific rules I was to set in the textbox in relation with … |
| | Dear All, I have the following code but I need to make the users add text to my (Combobox) drop down list. [ICODE]Public Class Form1 Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click Dim userMsg As String userMsg = Microsoft.VisualBasic.InputBox("Enter New City", "New City", "", 500, 500) End … |
| | Hi all, I had a program all built up in C# using visual studio 2008. I also used a deployment project to install it. this program runs on several computers with several OS for a while. Recently I installed it on windows 7 starter. A first weird thing is on … |
| | I am inheriting my own datagridview (say MyDataGridView) from the standard datagridview control. What I want is that certain properties of MyDataGridView should have a different default value than what its base have. For example, AllowUserToAddRows, AllowUserToDeleteRows, AllowUserToResizeRows properties should have the default values of False; so that when I …  |
| | Hi everyone, hope u all be fine ..i just have a question that how to print Prime no frm 1 to 100on screen in vb 6 without use of msgbox or title box etc ... if any 1 having an answer then PLEASE share the code :)  |
| | Hello, Im wanting to write a basic VB application that will allow the user to select a bunch of PDF files then print them in bulk. I have achieved something similar with Microsoft Excel, using the shell command to do this. (ie, VB app allowing users to select a bunch … |
| | So a friend and myself are in a computer science course and for our final project we decided to really apply ourselves and add stuff into our assignment that we weren't taught throughout the year. Well we came to a wall when we decided to add an option to delete …  |
| | i already have sql database ,server,login,password,,,i have to check from visual studio windows form,,,,to check test connection  |
| | Hi, If you create a CLR windows form project in Visual Studio C++, when you distribute your programs does the user need the .NET Framework or just the Visual C++ 2010 Runtime Redist? Thanks. |
 | Is there a library that's easy to setup and use with Visual Studio 2010 for AES encryption/decryption? I've been fiddling with CryptoPP and it's endless link errors and iterator_level_not_equal error messages for an hour now, so I think it's time to look for an installer or a new lib. Any …  |
| | Hello all, I am debugging a vb app for my company. I did NOT create this app. So far there is just one thing that has been bugging me, AxctlUSBHID.AxUSBHID. Heres the code and the error im getting for each section. There is only two errors. (1) [CODE]Private Sub InitializeComponent() … |
| | i have to write a c program which connects with the mysql database. i have installed visual studio c++ express 2010 and the mysql installer for windows. i have widows xp os. can anyone tell me the step by step process to connect to the mysql database. and give me … |
| | How do I replace a string in a text file with another string, including quotes? For example, I have an xml sting that reads: <test name="My name is Rick" value="False" /> and I want replace to replace the value="False" to value="True" so that it ends up like this: <test name="My … |
| | Guys i always get an error in this...it says "Syntax error in Update Statement" please help... [CODE] Sub updateaccount(ByVal Username As String, ByVal Password As String, ByVal FName As String, ByVal MName As String, ByVal LName As String, ByVal Restrict As String, ByVal FullName As String) connect = New ADODB.Connection … |
| | Hi, My title may be wrong but I would like to explain this process that I need here, Here is my Process, I already have imported excel file and inserted it in the datatable, and then I also validated it's format before inserting it in the database. Now Here is …  |
| | hello i am using visual studio 2005 and iam using asp.net using vb i want to connect to ms-access,i didnt get any idea to connect.because in google i get only the code what is the mandatory steps to do or send me some links  |
| | I appearts that I have the Google Redirect malware somewhere. About 2/3 of the time,when I click on a Google result, I get redirected. This behavior happens only in MSIE; it does not happen in Chrome. I have run Super Antispyware, MS Security Essentials, and MBAM multiple times. SASW finds … |
| | hey guys i was wondering if anybody knew how to open an array into visual basic. I have it saving as a text file correctly but i have no idea on how to open it up to use it again. what i have so far is [CODE] Private Sub Hour1ToolStripMenuItem_Click(ByVal …  |
| | I'm trying to get some developer tools for my Macintosh Mini running on Power PC. It's OS is Mac OS X Leopard. I've tried getting Xcode but I can't find any downloads for it that don't require the developer programs at Apple's website. If anyone has any ideas or any … |
 | I am experiencing a similar problem everytime I stay too long in coding. here is the problem: When I EDIT a code, or move a position of a button or textbox or anything, or any other changes is done, and i debug it, the changes I made won't appear. (the … |
 | Good day. Every time i launch the eclipse ide, i get the missing VC++ 2008 runtime redistributable package is not found but i have the runtime installed on my system. i have the visual studio 2008 and 2010 ide installed on my system. Anyway to get eclipse to find this … |
| | I create one web application in vb.net then tell me can i run this web application on another computer where visual-studio not installed. please reply as soon as possible..... |
| | Anyone help me arrange user input in textbox to ascending format like this: text1.text = "98743201" NOTE: input numbers maybe random arrange or doubled to *When a button is click. text1.text = "01234789" |
| | I am creating a form on Excel where the user can use tabs to go through the fields that have been unlocked and type in numbers in that field, then hit tab to go to the next field. I have created the tab array in the VBE, but the problem …  |
| | hey Dear members i want to learn asp.net but i am little confuse which is best for beginner any easy is it VB or C# |
| | hi im using the chart to make a graph the graph is generated through user input i was wondering about a couple of things 1. how to change the line thickness for an individual generated line or all of the lines 2. how to change the colour of an individual … |
| | I have a field in my tables where the guidance counselor would have to type in Notes about the student. For example, Alex is in Grade 1 and he have an offense wherein he pushed his classmate, that note will be saved in the database. And then when he turned … |
| | hello., i just want to send data from PC to arduino through usb port., i searched the net but the result came up is through RS232 only but the latest model of computers dont have serial port anymore so i decided to use usb instead of Rs232.,is there anyone who …  |
 | this function will calculate a string formula which support cos, sin, log, abs, mod, and example : [10*2+(2+3)]/(5 mod 4) and you will get the answer, and this function it really easy to plugin with you code. |
| | I have code that is very computationally intensive and very SSE-capable. The vs2010 compiler only supports up to SSE2 (from what I remember) So my obvious choice is to switch to a compiler that supports SSE4. I don't want to write any extra parallelizing code, (I just want to enable … |
| | Hello, I made a web application in which I want to show one report. I took report viewer from toolbox and placed on my web form. Its working fine when I'm working in my visual studio (development mode) but when I host or put it in my [url]www.root[/url] folder, it … |
| | How many child command could be added to a Parent command? I already have one Parent and child relationship in my data environment but when I try to add another child, the data report will not print. My problem is that I need to incorporate three tables in that data … |
 | Alright, I'm at it again, trying another version of my game. Sorry, it's been a while since I've been here and while I tried checking to see if anyone else had asked about this, I didn't see anything that was to the point. I'm trying to play an mp3 or … |
| | Hi, I’m having difficulty with the GetForegroundWindow() API function and the .hWnd property. I want to check whether my application has the focus in the Windows environment and if it does, prevent an automatic time-out. I’m trying to do this by comparing the handle of the window that has the … |
| | hi, i have a project written in visual studio 2008. and i copied the folder to the network drive. and from another pc when i run the exe file of the application an error occurs because the connection string is different, how can i make the application which is in … |
| | [COLOR="Green"]yo evryone. class 11 kids submit a comp project as olevels paper 2. im a few years away from 11 but iwud love to make a project write noe n get an idea n so make an awsum one in 11 after this experience. buti dont hav any idea. i … |
| | Hi, I'm trying to write text using SDL_ttf I've set up everything according to this tutorial on lazyfoo ([url]http://lazyfoo.net/SDL_tutorials/lesson03/windows/msvsnet2010e/index.php[/url]) but when I compile my program I keep getting this error: fatal error LNK1104: cannot open file 'SDL_ttf.libkernel32.lib' Did anyone have the same problem? I don't know what I'm doing wrong. … |
| | Hello again! So now i can save the picture in the database, now i have to retrieve it. this is my code for the saving of the picture, [CODE]Dim ms As New MemoryStream() studentpic.Image.Save(ms, studentpic.Image.RawFormat) Dim arrImage() As Byte = ms.GetBuffer ms.Close() Dim strFilename As String = lblfilePath.Text.Substring(lblfilePath.Text.LastIndexOf("\")) Dim cnn … |
 | Has been released by Microsoft. It includes [LIST] [*]64-bit Windows Developer Preview [*]Windows SDK for Metro style apps [*]Microsoft Visual Studio 11 Express for Windows Developer Preview [*]Microsoft Expression Blend 5 Developer Preview [*]28 Metro style apps including the BUILD Conference app [/LIST] You can download it [URL="http://msdn.microsoft.com/en-us/windows/apps/br229516"]here[/URL]. I'm about …  |
| | dear frnds, i got vs 2008 proffessional edition i want to instal but unable and shows error report for temp file in local settings folder n |
| | Hi All, I need some help in understanding something. I have an existing database and I make some changes in Sql Server Management Studio, how can I adapt those changes in the Visual Basic project. As an example if I change a table name in Sql Server Management Studio how … |
| | how can i filter records based on dates especially when the option is for weekly basis?? and then the report will be generated in crystal report. any query or syntax??? i badly need this.. tnx in advance.. im using vb6 and crsytal report 8 and my database is MYSQL |
| | Sorry for the basic silly question. But I really dont have any idea on solving this. I have ASP controls (One Text Box and One Drop Down List). Now I need to access [B][I]value [/I][/B]property of TextBox as well as [B][I]SelectedIndex[/I][/B] property of dropdown list. This should be as simple …  |
| | Am trying to restore a MySQL database using the 'mysql -u root db < my_db' command. In vb's process.start. it gives me the default output you get when you type MySQL - help. Can someone tell me what's up. I guess it cannot see the < symbol. Regards. |
 | I saw the adobe pdf viewer control in vs2010 toolbox somewhere. and I thought it can be very useful. So I tried to add it. [url]http://img155.imageshack.us/img155/3349/choosetoolboxitems.jpg[/url] as I expected things are never simple for me, when I try to drag it to the form. there'a an error. [url]http://img214.imageshack.us/img214/8042/errorrp.jpg[/url] any idea … |
| | I'm writing a program in visual basic 2010 express and i have a combo box. in that combo box there are 3 selections 20 25 and 30. at first i had a percent sign in front of each but i wanted to take it out... so i took out the … |
 | I developed a [B]pay roll[/B] [/B]application for my organization, I want to create a [B]monthly report for the employees but I want it inform of querying the database[/B](data file) to generate a report for two different months(like January and December)[COLOR="Red"]on a single report sheet[/COLOR], PLEASE HOW CAN I ACHIEVED THIS? |
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