Visual Basic .NET Forum

I want to get mounted and unmounted drives using vb.net. Could anyone help me. Using getlogicaldrives methods we can get mounted drive. but i want to get unmounted drives also.

Hello Experts, I am having a small problem with my VB.NET and VC#.net programs WHAT AM I DOING ? ----------------------- I am creating a spider program in VB.NET which parses a URL and stores data in my database. The list of URL to be parsed are included in my database. WHAT I NEED TO DO? ------------------------ Right now the program...

Attach and detach sql 2005 database

where can I get vb.net sample master froms please?

Hi All I need to add 3 months to a date so i can calculate when a clients email bundle is out dated. so for instance the client registed his bundle on 2009/09/01. I need to be able to add 3 months to this date so it comes out with 2009/12/01 and then compare the dates. so if the date was 2009/12/02 then it would be expired.

Hello, what I need help with is probably simple for most of you fluent with vb.net, I have been learning for the last 6 months. What I am trying to do here is search a multi-line textbox that contains the source of a particular website. what I would like is something like this but i do not know how to right it like i need Dim MyString,...

In testing cut/copy/paste for my program, I realized that all forms that are a child of my MDIparent1 form lose their cut/copy/paste abilities. Is there a common reason for this? Is this something that I need to implement? I show the child forms by using something along these lines: Form1.mdiparent = MDIparent1 Form1.show

I want to catch mouse cursor change event in vb.net. for example, If i place the cursor in textbox then the cursor will change as IBeam. I want to capture when the cursor changes using vb.net. can u help me

HI friends I need to create a firewall in vb.net. Give me some idea how to proceed . Thank you.

can any 1 help me with vb.net code to filter ip address . thank u

Hello! I want to monitor all windows copy to clipboard evets and add the objects that are copied to the clipboard to a list in my application.. how can I do that?

how to rename node in an tree view

Hi All, I'm new to VB.NET and i'm looking for some help with my Windows Form. I need to check if a Commodity entered into (TextBox1.Text) already exists on my table before i insert it. I'm having issues checking if the number of rows returned from my Select is equal 0? Also i'm wondering should i be checking for an exception and open/closing my...

Hi, I need to stop the keystroke event when I pressed a particular key. For Eg: If press alt+tab key then that keys should not perform that operation, that should operation should be stopped. I captured that particular keystroke, but i want to knw how to stop that particular operation. Can any one help

Hello, I know this is not the right place to post this question but I am using a system called Envox. It's for telephony applications. But in this system is an block called smtpSend. Now i can fill in the smtp server but there is no field to fill in the username and pasword. Is there another way to login the server to send email? Perhaps...

how to send mail with visual basic 2008 to gmail id.

Hello It is my first question to you. I have a little confuse about the different between Parameter and Argument. I will very glad if you help me in this occasion.. Yuor's ever Alamgir

Hi I need to do a check on telephone numbers entered into a textbox. I know the regular expression for an email address but not to check a telephone number like such (000)000-0000

this is my code,this is showing a syntax error in insert into statement,plzz do help Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim myOleDbConnection As OleDb.OleDbConnection Dim insertcommand As String Dim connString As String =...

Hi........ I want to read data from tally using vb.net.I can read bills recievable data but i dont know how to read list of receipt vouchers from tally. Plz help. Thanq

Trying to read key "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" value "AUOptions" and get the following : A first chance exception of type 'System.Security.SecurityException' occurred in mscorlib.dll Error occurs in ReadRegistry key SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU : Requested registry access is not...

I have Gridview with Template Field.And I Put Dropdownlist at footer row of gridview. but when i insert the value from a database table in dropdownlist , than it generate error. for filling value , i declare variable like in databound event of gridview. for example: dim varclass as new dropdownlist ...

Hi, I'm completely a newbie in VB and expecting your valuable support. I'm trying to retrieve data from an Access database - a simple one. (Just a single table with one column) My task is to view these records through a 'ListView'. No need to manipulate or anything. Just to retrieve data with a simple SQL statement and display via a...

Hi all.......... I hav developed windows application using vb.net as front end and MS Access as back end It is running successfully but when i run the .exe file its not working. Problem is currently whatever i hav updated in code that is not working when i run .exe file. Plz help.

Please help ? how to send keystrokes in v.net automatically ..