20,284 Topics
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| | PLease help!!!!! How the ... do i fill my dataset with data using sql server, datatable, and adapter... I've passed the select statement [ Select * from [TableName] and a ref of my datagrid to this procedure. Public Sub FillDataGrid(ByRef DataGrid As DataGrid, ByVal SelectCommand As String) Try Dim adSQLAdapter … |
| | Hello guyz can anyone help me with counting the number of vowels in a string and validating if the string only contains vowels using function in vb.net plz people.  |
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| | Hi I need a vb.net example code to execute a batch file when a button is clicked in my application .. The .bat file is in a different location and it must be called and executed.... Thanks in advance.. |
| | Dear all, I have been preparing an address management system using ms access as backend and vb.net as front end. I have got a problem in using search button. How can I display searched datas in access files in grid. (can i get a code for it if you really … |
| | hi, i m trying to get value from of first column of selected row from datagridview. please help me....\ Thanks in advance |
| | Hello everyone of DaniWeb!! I have an issue with the good old Mortgage Calculator I need to make this list, but i am not sure what i am doing wrong. any help? Here is the assignment Write the program in VB.Net (not Web based) and have it accept user input … |
| | I have an encryption program. but i dont know what type of encryption algorithm it is. Here is what the program does: -alter randomize function according to constant string -perform XOR operation to the string to be converted with the use of altered randomize function -convert string to ascii -convert … |
| | I want to develop my website using ASP.net but which is best and easy to use with ASP.net C# or VB.net. |
| | Hello everyone of DaniWeb!! I have an issue with the good old Mortgage Calculator I need to make this list, but i am not sure what i am doing wrong. any help? Here is the assignment Write the program in VB.Net (not Web based) and have it accept user input … |
| | How do i do that when Button5 is pressed it will add 3600 to the textbox1 and if button4 will add 1800 cuz when i do press the button 5 textbox says 3600 its ok but when i press button4 the 3600 change to 1800 i want it to add … |
| | In VB.Net 2008 express: I am looking for a way to setup a screen that contains a picture and some information. Hold in place for 10 seconds, change the picture and information and re-display the screen. The information comes from a SQL Server database. I there a way to setup … |
| | Right now the existing VB code I have uses GUID to generate "random" filenames on save. For instance: ff8514d389a041649fd8b925a32f2b51.jpg e1c938560fc1464ab2138065fc4661d3.jpg Instead I want a date stamp and numbered filename: for instance: 20091015_131644_001.jpg <--(Date_Time_NumberIncrement) 20091015_131551_002.jpg Or something along those lines... The current code (which saves a jpeg to a random GUID … |
| | Hi friends I am working in vb.net ,there is i have a form in which i have a datagridview,& a column of checkbox in tat datagridview,when this datagridview becomes load, that checkes theb employee is present or absent if present so the check box of that perticular row must be … |
| | how to assign the date and time to the status strip.. it shud automatically update the date and time. also i want to display the name of the form in the status strip. how can this be done. m using visual studio 2005 and access 07 |
| | Hi, I am trying to make a program, what it needs to do is wait for 30 seconds with the form fully working, so you can not notice you are being timed, then after 30 seconds you will get an alert like [CODE]MsgBox ("Time's up!")[/CODE] Thanks.  |
| | Hi all... I'm having a problem in connecting AccessDataSource to my label. Its not having any options... please Revert soon.... Urgent!! thanks!! |
| | Ok in my Dialog3 i have Sound on / off Windows in top on / off Transparency Forms and a button2 to Save How i make it to save ? in the .ini i have this in it [CODE]<?xml version="1.0" encoding="UTF-8"?> <settings> [Audio Settings] Sound=1 [Windows Settings] WindowsinTop=0 [Transparency Settings] … |
| | Ok i make my program that when minimized = hide so i put the System Tray to Show or Hide here is the code i have [CODE]Private Sub ContextMenuStrip1_Opening(ByVal sender As System.Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles ContextMenuStrip1.Opening If FormWindowState.Normal & FormWindowState.Maximized Then ShowToolStripMenuItem.Enabled = False HideToolStripMenuItem.Enabled = True Else … |
| | last semester i've done a documentation about computerized examination for vb 6 language. and now i need to finish the program in vb.net. the only problem is that i can't find a way to start the program b'coz .net doesn't have control arrays... i need to find a way to … |
| | I need help writing a program that prompts the user for five grades and then provides the user with an average for all grades entered. [code=vb.net]Module Module1 Sub Main() 'Declare Array called AverageGrades with 5 Elements Dim Grades(5) As String 'Write array elements to screen using For loop Dim index … |
| | Hi guys. First time im using this site and i really hope you guys can help me...OK here goes. I need help on a multiform program I am working on, the program is quite simple but i need some help from you guys concerning the login form. Ok, i need … |
| | Ok i know im asking alot of question but i want to learn ^^ well in my Dialog3 i have 2 RadioButtons First RadioButton should make the beep of my program be on and the Other Off like mute or something ill keep trying |
| | How do i do to Make a Select Beep sound and when is selected and i press button1 it will make the sound i choose. |
| | Hi i need some help with a project i'm working on. Little explanation on it first then ill tell you where i am what i need help with and post code and maybe a screenshot. Well its a usb launcher its supposed to launch your usb drive and also has … |
| | Please Help me to print a form using vb.net2008 code. Please send me in details. Help me.............. |
| | Hi all i hope this little code help some people. This code is to make your program can't open 2 times so when you open your app and try to open it again a msgbox will pop up and wont let you open it again. [CODE]Dim CurrentProcesses() As Process Protected … |
 | I use Visual basic 8.0, Cyrstal Reports v10 what is included in Visual basic 8.0 and MYSQL 5.0. I have installed :mysql-connector-odbc-5.1.5-win32.msi I have database Articles with two fields: article nr article discription To connect to my MYSQL database within My form i use this: Dim Myconn As New MySqlConnection … |
| | hi all i dont know vb or vb.net .i want to learn.Before starting anything i have a very basic problem..... i have seen there are many windows application(.exe).many of them run wihout installing .Net Frameworks. bt there are also some application which doesnt run without installing .Net Frameworks. my question … |
| | HI, Im wondering if anyone can help me, my vb.net is not the best and i am trying to create a program that allows the user to search for staff. i have created a database containing one table with details such as name, depatment, email address i have then created … |
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