• How can I find all the mac address on a LAN?

    What is the best way to find the mac address of all the computers on a LAN? And if possible can I have the code in vb.net?

    NetworkingATE1,545 pointsBadges:
  • Arithmetic Overflow when manipulating as400 data using vb.net 2008

    I will include the code so you can see what I am talking about at the end. I have a vb.net 2008 app that I am writing. Everything seems to go fine until I add/edit/delete a record. I am getting the following error: Arithmetic Operation resulted in an overflow. If I ignore the error everything runs...

    Smccoy25 pointsBadges:
  • In Excel how to autofill a cell that references a list?

    I have defined a list. Now I am at the drop down on another sheet.  Instead of scrolling to the item in the list...  (a very long list), I would like to be able to start typing a few letters, and the lists shortens to just that initial input.  Much like a combo box can operate in VB.net. Any...

    Rdn5 pointsBadges:
  • condition based color changing of labels

    Imports System.Data.OleDb Imports System.Data Imports System.Threading Imports System.Data.SqlClient Public Class Form1     Dim bm As BindingManagerBase     Dim ds As New DataSet     Dim adp As OleDb.OleDbDataAdapter     Sub showrecord(ByVal pos As Integer)         Button1.Text =...

    Mahaveer5 pointsBadges:
  • Multiuser installs of Visual Basic

    I am working on VB .net as developer. I had created an setup file for ERP based software. Everything is going fine but one issue arise , I need to install that setup for each and every user on same pc. for eg:- if i have 5 user on that same machine, I need to install that setup for each user like i...

    Servernetwrkdbase60 pointsBadges:
  • How to use an object to travel data from one form to another

    Hi, I have two forms.Both having DatagridView.There are two comboboxes to filter the record from Database and fill in Datagridview.My requirement is when all the data is populated in DataGrid after selecting the comboboxes and when the user clicks on Delete. The comboboxes and Datagrid on second...

    EhteshamSiddiqui15 pointsBadges:
  • Visual Basic and SQL database design

    i have vb.net & sql  application sql database have one tabe with 37 column (there is no normalization) after runing the application more than three million of rows will enterd by users . I'm afraid  it Will give a bad performance  or have (out of memory massge) so i Made a solution (i...

    msmj8675 pointsBadges:
  • How do I write a program to launch an existing .net 2003 program?

    I have written a program using .NET 2003 but I can't find the source code to launch the program (screen with options to install program or cancel). I wrote it in about 2006 and the original computer has gone the way of all computers over 3 years old and the back up CD is showing that it is blank....

    MaidMarion5 pointsBadges:
  • Insert values into database from form VB.NET

    Hi guys, Having abit of trouble with inserting values that i have in my form into my sql database. Basically it supposed to calculate a customer who borrowed a DVD or CD. I select the date that the customer brings the returned item by selecting a datepicker. The calculation works fine, but i want...

    Darthswift0040 pointsBadges:
  • DPI settings different on user machines

    How do I fix my VB.Net application to handle different DPI settings on the users machine?

    Cevonne5 pointsBadges:
  • vb.net telnet

    my job is to telnet a cisco router, pass the credentiials and build configuration. after building the same, i have to search for a line in the config. i want to automate this whole pocess with vb.net. help me

    Hil5 pointsBadges:
  • Need a little VB.Net help

    Need a little VB.Net help. TheFinder was attempting to find a good solution to a lottery number picking problem. He needed to pick 6 numbers, each from 1 to 50 but no two duplicating. The six numbers had to total to a target value input by the user between 21 and 285. I developed an algorithm (in...

    philpl1jb49,980 pointsBadges:
  • How to make my VB.Net application communicate with a barcode scanner

    Good day! Please i need your assistance as i am trying to achieve a goal. I am designing a POS application using VB.Net 2008 and really need the barcode scanner to be integrated but i dont know much about barcode and so i dont have any idea of the sourcecode to write. Kindly help me please.

    BrownAsakpa20 pointsBadges:
  • Need a little VB.Net help -2

    Continues thread Need a little VB.Net help and previous lost thread We need a VB programmer to turn my rough shot at a function into VB.Net and put it through it's paces to see how it works, code is below in discussion.  .. earlier thread question Need a little VB.Net help. TheFinder was...

    philpl1jb49,980 pointsBadges:
  • water billing system

    does anyone know how to make a water billing system? im currently working on it for a project for my school and im stumped. i cant seem to make my prog run properly. please help me out, just a student here.. also, can you please send me a code on how to make my program run everytime i start my...

    Trebllaw0 pointsBadges:
  • VB2008 and Connection to SQL

    Is there any way to connect to a SQL server using Vb2008? I'm trying to add a datasource but this allows me to conenct locally only.

    alessandro.panzetta9,725 pointsBadges:
  • Login/Logout time tracking in asp.net

    I have an asp.net application that is developed under the IDE of VB2003.net enterprise edition. I can track current and historical Login date/time by calling stored procedure under MSSQL2000 database from the login.aspx page. I'm having inconsistent update of logout time for the same user when the...

    Gilc010 pointsBadges:
  • Solution for ORA-6413 error showing connection not open

    vb.net,oracle 10g

    Shaz255 pointsBadges:
  • login form

    how to make login form in vb.net 2005 and check the values in oracle database

    Shaz255 pointsBadges:
  • Databinding Radio Buttons in VB.NET

    The best way to visualize my question is to think of how Microsoft Access handles radio option buttons. In Access, when you put in radio button controls, each one is given a unique, numerical value. When the radio button is selected, its numerical value is stored in the table behind the form. I'm...

    Bob7210 pointsBadges:

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