• VB.NET / C# – Microphone input frequency(db, hz)

    Hi, i am looking for a way(code example) to be able to get the microphone input frequency(hertz) almost in real time(timer maybe?) and show it in a label.text. Can be in VB.NET or C#. Functional exemple: I say something in the microphone, the timer do his job and the label show something like "400...

    Armkreuz15 pointsBadges:
  • how to set gridview column width to auto

    I put together a simple vb program, or so I thought. I am accessing DB2 tables and trying to pull the data in using a DB2 reader. What I'd like is to have the columns be set to width=auto. The number of columns depends on the DB2 table. I'm getting an error "Index was out of range. Must be...

    ToddN20007,935 pointsBadges:
  • How to send mail different domain users in VB.NET

    how to send mail different domain users in VB.Net

    VStudioVBDotNet10 pointsBadges:
  • How to make installer of VB.NET including SQL Server 2000?

    I had done my project in vb.net with sql server 2000 but it's installer doesn't work properly as it displays the message unexcepted error while connecting to the database.I know setup and deployment in vb.net but doesn't working please help me.I am stuck in here.thanks in advance.

    Rebi97745 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:
  • SQL Server 2005 with VB.net

    Hello, I am hareen. I am working on collegedatabase managment software, which is developed in vb.net. I'm using SQL Server database 2005 and my database name is collegedatabaseMV.mdf . I have some questions. What is necessary to load SQL Server 2005 on client computer when I'm installing my...

    HareeDeveloper5 pointsBadges:
  • SQL Server does not exist or Access Denied Error

    I have a VB.Net app which connect to a SQL Server database, just recently the technical guys removed the DNS server from the network for maintenance. and now my application cannot see the SQL server. I can ping it using its IP address and it responds but even if I configure my application to use...

    Sanisto45 pointsBadges:
  • How to retrieve, add and update data manually using VB.NET 2005

    Hey guys! I'm quite new to VB.NET 2005. I need to know how to add, update and retrieve data manually using VB.NET 2005. In the software which I'm trying to implement, data is entered in text boxes and then they are updated/added into an SQL table. When retrieving the data, for example: A student is...

    Obhasha0795 pointsBadges:
  • VB.NET code to search if a record already exists or not

    Hi! I need a fresher..I want a VB.net code to search record from SQL database table by using two fields of table as a condition i.e client name and client code before saving any new record and if record already exist in table it give me message for that. I'm sending you the code. Please help...

    Sachinm10 pointsBadges:
  • how to store the radio buttons checked value in a database (sql)using vb.net

    Iam having 2 radiobuttons in my web form rbown and rbrent for the user to selcet whether he owns a house or he rents.I assigned own and rent as text propertis to the 2 radiobuttons and groupname as group1. Iam trying to store the text values depending on the selection of the radiobuttons in the...

    Anupamak1515 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:
  • Solution for ORA-6413 error showing connection not open

    vb.net,oracle 10g

    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:
  • Word document using VB.net

    there is a property of word document Tools->Option->TrackChanges->Changed Line. is it possible to set the ChangedLine property of word document by Vb.net programming.

    R25 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:
  • 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:

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