I was using the HtmlTextWriter class, and I noticed that the HtmlTextWriterStyle enumeration contains very few of the available CSS properties. The ones I was looking for specifically were Margin and Padding. Even though I know that I can still add these using the AddStyleAttribute(String,St...more >>

Hi, I have a form with a TabControl on it, I have 6 tabs across the top of the page. What I'd like to do is have all but the first and second tab visible when the app starts and then as the user completes the data on the first tab and clicks to the second tab, the third tab appears. What I ...more >>

Is there a VB.NET (1.1 or 2.0) equivalent for Excel's [Data>ImportData>WebQuery]? Below is a copy of an example of the Excel VBA that I have been using to pull some data off a webpage. I've got a couple of simple application that currently live in an Excel workbook as VBA solely for this on...more >>

I have a data table that several threads need to read from & write to (using threadpool class). What is the best way to make it safe for each thread to access this table? My program works, but I know this is sloppy. In each thread I have something like this: TryAgain: Try ...more >>

Hello: I am working with VB.Net and Oracle 10g database on a Windows 20043 server. I added a OleDBConnection to a form, configured the connection strings. And, I added a OleDBDataAdapter and configured that o point to a single table with the statement, "Select * from Customer". I Then crea...more >>

Hello: Even after I set the primary key of a table in a data set by: DataSet11.Tables("DISP_STATUS").PrimaryKey = New DataColumn() {DataSet11.Tables("DISP_STATUS").Columns("D_Stat_CD_C")} when I search for a row by the key, Dim dr As DataRow = DataSet11.Tables("DISP_STATUS").Rows.Find...more >>

In C, it's usually necessary to clear the memory in structures before passing them to certain WinAPI functions. How would one do that in VB.NET?...more >>

Hi, I'd like to do something like that: I've a sql database which has a lot of email adresses, I've wonder if I can export thems into Outlook 2003 Address Book because I need to synchronize it. Data from sql server is in dataset. Greetings, Peter ...more >>

Hi All, I have 10 arraylists in a VB.NET app. Based on the state of various checkboxes and radiobuttons, a set of data is read into these arraylists. I don't know how many of the arraylists will be used until runtime. what I'd like to do is something like this: Dim AL1 as New ArrayList ...more >>

hi, how do i convert an integer array to a byte array??...more >>

If I have an array declared as Dim aryTargets(99) as integer, can I get the count of how many of the elements actually are filled without looping through the array and testing the value of each element of the array? Thanks, Thomas -- Posted via NewsDemon.com - Premium Uncensored Newsgr...more >>

Hello, I have made a program in vb.net. It was deployed on different computers with winXP (SP1 or SP2). A user has a problem with my application : the messageBox or MsgBox are empty. They can see the title (in the blue bar), but the message is empty and Yes/No/Cancel buttons are empty. This p...more >>

Dear All, I'm programming to send email with an assigned SMTP server, but this mail server only allows authorised account to send email, if I use this SMTP server, any mail class or sample code for me to set this authentication account information? Thanks in advance! Keith key_sho@yaho...more >>

Hi All I have done some MMC snapins in VB.NET Works well But adding snapins to the msc file manually each time I do an installation is a bit tedious Anyone know how to automate and add the the snappins during eg install I am using Inno Setup for my installs When doing my custom install...more >>

I'm looking for a function to return true/false depending on if two supplied IP's (as strings) are in the same subnet (also supplied). Im getting nowhere fast unfortunately - I know the theory behind it, but I have no idea on how to actually implement it! I have split my supplied 3 IP's into 4...more >>