What code should I write to access the files in a folder that I have stored somewhere such as desktop or C drive in my PC by clicking on a button in VB.NET?
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I have made a program in VB 2005 with SQL 2005 as back end. In the data base there are three fields which are unique id of a person. I want to display "Already Exist" message box when I enter an already existing id. matching all three fields and not allow duplicate entry.
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I'm new at this. This is an example of the data (in notepad) it looks like this.. 1,ABC,12/12/2008 2,DEF,13/12/2008 3,GHI,14/12/2008 4,JKL,15/12/2008 I would like to read only the first line and have each field dim as varchar. The output should be in this form: Field 1 = 1 Field 2 = ABC Field 3 =...
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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...
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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...
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Code: Function SearchDesigner(ByVal strString As String) As String 'Dim errMsg As String Dim i As Integer Dim strstrString As String = strString.ToLower If Len(strString) = 0 Then Return "" For i = UBound(arDesigner) - 1 To 0 Step -1 Try If strstrString Like "*" & arDesigner(i, 0) & "*"...
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what are "oracle" version to connect "visual basic 2008","visual basic 2005" and "visual basic 6.0" ? whether it's possible to connect "oracle9i" and "visual basic 2005" ? please solve my Q..........
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i use the following code to connect and i created DSN but its not getting connected... whats my fault can anyone help me?? Dim X As ADODB.Connection Dim RS As ADODB.Recordset Dim RS1 As ADODB.Recordset i am getting underlined error in adodb.connection, adodb.recordset i think there is some error in...
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I am very new to this and want to know if I develop a database application using Visual Basic 2005, can my application be loaded onto any computer and used or will the user have to have VB 2005 or some particular database software installed on their computer to use it?
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A form contain two text field (Name,Address) three buttons (Save,Modify,Delete). A test.mdf file in sql server. I want total source code of that sample project Pl help me about that. Thank you prit
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For a program to work I need the PID of an other program, of wich I only know the Image Name. The reason I need the PID: I want to activate/'bring to front'/focus the other program, to do this I need the PID (or an other way of doing this). I'm makeing my program with VB.NET 2005 (Express Edition),...
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We are developing an integrated application that will incorporate excel application, access databases and pda applications using visual basic 2005. Problem is whether to use web services to develop the project. This request for help was originally submitted to the Research Assistant on WhatIs.com.
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HI, iam new to vb.net 2005, i just want to know the difference between the Msgbox & Messagebox(). I Want to know which is more optimized onw when we are using vb.net 2005.
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