I am beginning a development project using MS Visual Basic Express 2008 and OpenOffice database.
Can anyone provide the correct connection string for VB to connect to OpenOffice DB
Thanks,...
Hi, I have a VB.NET 2005 Windows Application that I'm re-designing. The old Application worked with an Access DBF that was very poorly designed. The old DBF was a huge flat file, with no relat...
I am doing a homework assignment in VB.Net, and I've been asked to create a solution that encompasses two class projects: one project (Mortgage) contains a class module that performs a simple ...
how do i convert date for example 22/07/2008 to 22072008?
I am new in visual basic 2008 .NET and I use the below code to export datagridview to excel (2007). This works pretty nice but exports all the columns. Is there any way to export only the visi...
Question:
I am new to retrieving SQL data in VB and need to know how to retrieve the results of a simple select statement.
(I'm using the Visual Studio Designer to set all of the paramete...
Dim ParamString As String = "SPC1|SPC2|SPC3|SPC4|SPC5|SPC6" ( | is the separator).
For the string above, is there a direct function in vb.net where I can pass it an index va...
Hi,
I am using simple threading to spawn Html parsing algorithiums from a class file, my question is, will a new thread automatically be assigned to an unused core in a quad core system? i...
I have created a listview control, which works OK, except that I want to make sure that one element is always selected - i.e that it never happens that no element is selected.
My problem is...
HI frnds,
i want to import .csv file content to the datagridview in vb.net 2005. kindly help me. the content in .csv file starts from the first row itself. i am able to retreive from the seco...
I am using a exit for in vb.net. what happens when i test true to 2 variables then i exit.
The problem is that
a=false
for i=0 to 10
a=funct(i)
if a=true and b=true then
exit for
e...
I have a VB 2005 Windows Form that has a Textbox. I add lines to that textbox as I load the Form. When the Form loads my cursor is at the bottom of the textbox, where it added the last line, w...
How can I use a custom IComparer/IEqualityComparer for IndexOf function of List collection?
e.g.
Public Class Employee
Public ID as Integer
Public Name as String
End Class
...
Good day experts.
I'm attempting to use the SysInternals PSService.exe (or C:\Winnt\System32\SC.exe) to pipe status information to a text file, with no luck. It looks as if it wants to write...
I am creating a webpage in visual studio 2005. i have a datasource call dsInfo. it runs a stored procedure that when the user enters a claim number it will return the first and last name of th...
Between VB6 and VB.Net, the default parameter passing changed from ByRef to ByVal.
Common wisdom was that ByRef was faster -- and that makes some sense for things larger than a 32-bit integ...
Hi Experts,
VB 2003,SQL 2000
I have a grid that I have some drag and drop operations. When the user drags a record from one grid to another there are 4 stored procedure that run. The prob...
Hi there,
i have a unmanaged DLL that I use to control a Biometric reader with my app. I'm coding with VB.net. I used a vb6 example to interface with the DLL. Here is the original c...
Hi,
I have a function that returns a dataset for a dropdown list depending on which table name is passed into the function. I need to alter the returned dataset so that the first value in t...
I have two design workstations....a desktop and a laptop.
Both have VS 2005, Crystal Reports for .NET, .NET SP1, Merge Modules for CR for .NET, CR SP1 installed on them.
I have several app...
What is the best way to cause a delay of a specified amount of time to take place between the time one function is called and the time the next function is called. For example, say I have the...
I try to develop a porgram with vb 2008 express edition. I create a basic form called "form2", then I add a BindingSource in this form add BindingSource called "MasterData" as property and I a...
Hi gurus,
I have some projects created in VB.NET 2005
so i would like to create a solution file for all the projects...insted of adding each project into my solution..
I need to create a "....
Hi Experts,
A quick question regarding architecture. I'm currently writing an application in VB.NET (Framework 2.0 using Visual Studio 2008) that consists of:
Winform GUI
Class Library
...
hello experts,
I'm trying to create a program that runs in the background or system tray listening for a set of characters to be typed in the keyboard by the user. Once this happens i want ...
