• 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:
  • Database Newbie

    I'm quite new to database security and MS SQL server 2005 and 2008 and was hoping to find some extra sites or books to help as I am currently writing an application to send OS info and service tags to our SQL server. I obviously can t have the SQL server directly on the internet with an open port...

    Neutrino50 pointsBadges:
  • Cannot connect VB program with SQL Server 2005 in local machine

    The simple program of fetching the data of table through vb.net program. I am retrieving the data into DatagridView . I am writing following String str for connection: Dim str As String = " Data Source=COMP1SQLEXPRESS ; Initial Catalog=Atuldb; User Id=COMP1comp11;Password= " my database name is...

    AtulMCM5 pointsBadges:
  • vb.net 2008 and sql server 2008

    How can i connect to the sql database using the app.config file over a network and also have the ability to edit the app.config during installation or when the application is installed on another machine on the lan

    Semauel8515 pointsBadges:
  • about vb.net 2008

    How do we caculate number of date between timepicker1 and timepicker2? thanks.

    Narin5 pointsBadges:
  • How to Upload Image into SQL Server 2005

    Please i need help to upload images into sql server 2005 using vb.net 2008. kindly assist please as i am working on an application that would require users to upload their credentials.

    BrownAsakpa20 pointsBadges:
  • How to read Rows of a DatagridView through for loop

    Hi, My application is in VS2008 coded in Vb.net.I have a datagridview which is populated from Database.I have a save button on the same form that has DatagridView. My requirement is i want that all the records that are populated in DatagridView should be saved in a certain table of the database...

    EhteshamSiddiqui15 pointsBadges:
  • vb.net 2008 login using ms access

    hi guys,ive been working on trying to create a login form. ms Access side: -used a logininfo.mdb database with columns :username,password,job vb 2008 side: -login form with clerk rad button,manager rad button,username text box,password textbox and login button now the challenge im having is that...

    Dissector5 pointsBadges:
  • create a RTF file from a XML file

    How can I create a RTF file from a XML data file using Visual Studio 2008

    Vino2u5 pointsBadges:
  • Changing item color in Listbox

    I fill the listbox with tables from SQL base The colums are b1,b2,b3,b4,b5,b6,b7 There are up to 1 million rows in listbox example b1,b2,b3,b4,b5,b6,b7 are as follows: 1,2,3,4,5,6,7 4,5,14,25,35,36,39 14,15,22,23,25,30,31 1,7,14,18,22,26,30 If any row contain any of this numbers(1,4,14,23,35,36,37)...

    Ajibola110 pointsBadges:
  • How to commnicate with a PDA built-in scanner using vb.net smart device?

    I am developing an application to run on a PDA. The PDA is running on Windows CE 5.0 and has a barcode scanner integrated. I am using Framework 3.5 VB.Net 2008 smart device project to develop my application. Now, my question is about opening the barcode scanner to read scanned barcodes into my PDA...

    AdamAdam5 pointsBadges:
  • I want to search in VB .net?

    [h1 style="margin-top: 0px; margin-right: 0px; margin-bottom: 8px; margin-left: 0px; font-size: 19px; font-weight: bold; color: #000000; line-height: 1.1; padding: 0px; border: 0px initial initial;" class="subject">I want to search in .net?[/h1] i have 1 table name placed.it contains total academic...

    Prank3045 pointsBadges:
  • Screen scrapping

    Has anyone try to scrape information from a web page? I have an application that can not connect directly with the data server but the client has an web page that display the data that my program needs. Has any one had any experince in coding, to scrap from a webapage (preferably in vb.net)  or is...

    Neilo125 pointsBadges:
  • LISTBOX

    I load list box with file data of 5 elements(k2,k2,k3,k4,k5) with up to 10000 results I get the sum of these elements to be some integer(3,6,7,8,9,11) I write a code to eliminate some results like this If (k1+k2+k3+k4+k5) <> 3 or (k1+k2+k3+k4+k5) <> 6 or If...

    Ajibola110 pointsBadges:
  • LISTBOX

    I get some data into listbox from base through SQL The number of data ranges from 8 to 15(b1,b2,b3,b4,b5,b6,b7,b8,......b15) which gives up to 1000 results. If it 8 data(b1,b2,b3,b4,b5,b6,b7,b8) I want to have only results where  sum of any 7 data of 8 or 7 data of( 9,10,,,,,15) data are...

    Ajibola110 pointsBadges:
  • Migration from Paradox to MS Access or VB.Net/MS SQL

    We have a department that has several applications running on Paradox 11.  They need assistance migrating their tables and application UI/code to another platform.  Any feedback or guidance would be appreciated.

    ScotE45 pointsBadges:
  • How can I create or send Smtp multiple attachments in email using VB.NET 2008

    I am working on vb dot net  code  which is used to send email from the desktop application, it is not working CORRECTLLY.  I need your expertee help Please !!!!! The main problem arises when I tried to attach multiple files or i tried to attach a file in the array and for loop.  Below is the...

    Mtang200915 pointsBadges:
  • How to get vb.net to add spaces between words in lines in rich edit box so they will fully justify

    I have a bunch of lines with differnt numbers of characters I want vb.net to insert additional spaces between the words so the lines will fully justify

    Dovb5 pointsBadges:
  • Event fires for all collection members when one member triggers?

    I have a usercontrol that contains a collection as a list(of <custom class>). Within the collection class for this usercontrol I have a shared event that is raised when a collection member is added to the class. Within the usercontrol class I have an event that is triggered when the...

    Zybron5 pointsBadges:
  • VB.Net 2008 Client Server push application

    Hi, I'm attempting to write a basic client/server program that allows for the following to take place: 1. An "administrator" can use a basic form that is manually updated to reflect a systems status (up/down/going down/scheduled down). 2. Push the status to a client in "real-time" over the...

    Relder2515 pointsBadges:

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