• 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...

    philpl1jb49,590 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:
  • 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:
  • How we send check box’s value to data base in VB.NET?

    How we send check box's value to data base in vb.net?

    Chathuraniati10 pointsBadges:
  • DataGridView in VB.NET?

    I'm quite new to VB.NET and I found the DataGridView component very useful. However, there are 2 things that I don't like, and would like to change. So, 1) Is there any way to force the selection onto the entire row instead of just that box (the DataGrid is in ReadOnly mode)? 2) I realy hate that...

    Jillorious10 pointsBadges:
  • Search: Error with SQL : Login failed for ‘SA’.

    I'm using a softawre written in VB(.net). It runs normal on XP and 2003 server. it supports both Access and SQL 2000 and 2005. but I recently upgraded my OS to Win7+SQL 2008, and I've been having the following error anytime a call for a screen in the software"Search: Error with SQL : Login failed...

    PrinceBismark25 pointsBadges:
  • How to make the connection in SQL 2000 with Visual Basic 6

    i want to make the sql connection with vb6,how to open the connection in sql

    Vishalngp15 pointsBadges:
  • Dynamic SQL query

    Hi! I'm making an application in vb.net using MS Access as DB.. Nw in this, i want to do some complex stuff, that is dynamically making sql queries or in other words, changing the where clause according to user preference. The scenario let's say is...in a form the user can search for records thru...

    Ayisha5 pointsBadges:
  • Retrive The Images From Database using Vb.Net

    how Storing AND Retrieving Images in Sql Server using vb.net

    AnandKanade5 pointsBadges:
  • VB.NET Conversion Help: Bool Array to Integer and Inteher to Bool Array

    Hello everyone, I would like to know how to convert an 32 bit Boolean array to an integer value from one command line instead of writing a For Loop. dim myBOOL(32) as Boolean dim myINT as Integer myBOOL(0) = True myBOOL(1) = True myBOOL(5) = True myINT = xxx(myBOOL) where INT will be 35...

    Aattanayake35 pointsBadges:
  • Retrieving data from Visual Studio database

    How to edit,delete and update data in database which we fetch in gridview control in vb.net 2008? The data within the gridview control only be used

    Kshiti5 pointsBadges:
  • VB6 and VB.NET Serial (COM1) data error

    Hello, I'm new to .NET. I have an application that is running in VB6. It sends text through COM1 port to another device. When I converted the VB6 code to .NET the string it sends out is different! I have tried so many things and don't know what to do. I used a serial data analyzer and found the two...

    Aattanayake35 pointsBadges:
  • Sending -/+ Number from VB.NET to COBOL

    Is it possible for someone on the VB.NET side to send a -120 to a COBOL program? The COBOL program LINKAGE SECTION is WS-AMOUNT PIC S9(3). The only way I got it to work is having the VB.NET person to send "12}" in char field. Just figured there was a way they could send like they normally would...

    BeanBaggs210 pointsBadges:
  • IPv6 support

    We are configuring routers with IPv4 addresses and would like to configure IPv6 address instead of IPv4 for some devices. Please suggest me the best way of doing it and things to be considered (IP validations & subnet Mask, etc) while doing this enhancement.

    JeyasinghJohn25 pointsBadges:
  • How to use POS.NET for a BARCODE SCANNER in a VB.NET application

    Hi! I have an old office project... Its Point of sale software built in VB.net over oracle db express edition. Its really cool but lucks the barcode scanner functionality. Some customers are demading for that functionality.....bla bla bla!!!  ...Devices I've programmed 4 in the past usually comes...

    49cubes45 pointsBadges:
  • Two SQL server synchronization

    How can I merge two SQL Server databases? One sql server is in web  and another in local machine  both sql servers will have daily data transactions entries. how to merge those daily data transactions between the two sql server?  i am new to sql synchronization and merging. could you kind...

    Qqqqqqqqqqqqqqqqqqqq20 pointsBadges:

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