basically, i just want the RadioButtonList without the radio button on it, i will code the rbl so that selected items have a different background color and make it look more professional, the radio buttons themselves i want to be able to get rid of in terms of apperance... if you know of any way to do it, please do let me know! ...
I have the following code compiles without issue. Of course, I get an invalid cast exception when executing the Dim C As IDoThingsC = GetThing_C(). Am I missing something? Would you ever want to return an object that does not meet the interface requirement for a function return value? Public Class ClassA Public Sub DoThings_A() ...
I am looking for a utility/tool to convert calls to legacy VB6 functions to the .NET equivalent. For example, it would convert this... FormatCurrency(Cart.TotalAmount) Len(Str) UCase(Str) UBound(PaymentsArray) To this... Cart.TotalAmount.ToString("c") Str.Length Str.ToUpper() PaymentsArray.Length - 1 Does anybody know of one, or a...
I have a WinForms application (VS 2008, .NET 3.5) that has a form with two different group boxes, and inside of each group box are different sets of radio buttons. When I run the application, the first group box automatically has the first radio button in it already selected, and the second group box does not have a radio button selecte...
I am a VB.net winforms programmer attempting to build an ASP.Net app. I use data classes(objects) through reflection in most of my vb projects and was trying to adapt it to ASP.net using the VB code behind. I have a webpage that serves as an add/edit page for contact info. I instatiate my class which grabs the contact data from the data ...
I am looking for some advice on localization. I have an app that has been localized in the usual fashion (i.e., .resx files), which handles about 95% of the strings. However, I still need to localize some strings for category names that are stored in the database. I'd like to avoid adding 15 new columns named categoryname_ES, catego...
Hi I'm writing a program in vb.net. The program can be started from another program by passing some arguments or it can be lauched by clicking .exe. I'd like to show the user some options depending on where he is coming. Is the below approach correct? Private Sub Main_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me....
I know it's subjective but this was the result I came up with based on the answer to me previous question and it seems a bit "slapped together", as I have changed it quite a bit: Private Function ReadFromBuffer(ByVal objReader As NetworkStream) As Byte() Dim intRead As Integer = 1024 Dim allBytes(-1) As Byte While intRead...
this is my code in vb.net - Public Sub Load_dates(ByRef DDL As System.Web.UI.WebControls.DropDownList) Try Dim i As Integer Dim j As Integer Dim time As DateTime = DateTime.Now For i = Now.Year To Now.Year For j = 0 To 11 DDL.Items.Add((time.AddMonths(j)).ToString("MMMM") +...
i am new to vb.net and just wanted to clarify something. i have this code - Dim i As Integer For i = Now.Year To Now.Year Next for the code "For i = Now.Year To Now.Year", when the month changes to say May 2010, will the now.year to now.year change the 11 records to May 2011. or will it be may 2010 again? ...
I have a C# interface defined as so: public interface IMenuSecurityService { void SetSecurityFlags(List<MenuItem> items); } I need to implement this interface in a VB.Net class. When I implement the SetSecurityFlags method with the items parameter passed ByVal, it compiles. Public Sub SetSecurityFlags(ByVal items As List(Of L1.C...
I am developing a vb.net application in SQL server 2005 ,now i would like to import MS access database tables from a network into sql server 2005 database, using stored procedure or vb.net code without using SQL server 2005 Wizard . please find a sollution thanks a lot. ...
The limit of an access database. Because I only know of manipulating access 2003 database with vb.net. And were going to make an information system for a small hospital for our project. Is ms access still usable for a hospital with over 2000 patients per year? Could you suggest some database if the ms access that I'm using no longer fits...
Hi all, I create an automatic ftp file downloader by using FTPwebrequest. In which, is there any possible to download multiple files simultaneously using Asynchrounous and threading concept? . I need to some guidance or tutorials for asynchrounous ftp file download. Pls guide me. ...
Let's say I create a class "Planet" that can be inherited. One of the purposes of inheriting is to create a template with different default property values. Eg: Public Sub New MyBase.New MyBase.ForeColor = Red MyBase.Name = "Mars" etc. End Sub Now, to stop the defaults serializing in the InitializeComponent method, the...
are there any classes in the .net framework that allow me to generate classes that i can save as .cs or .vb files ? ...
I have a text in database which is "computer-hardware". I used that code to split ' string seperated by colons '-' Dim info As String = strcotegory Dim arInfo As String() = New String(3) {} ' define which character is seperating fields Dim splitter As Char() = {"-"c} ...
Hey all- I'm looking for a strategy on how to structure a VB.net GUI app. I have a application that is basically an interface to a database. It is comprised of a TabControl with 6 tabs, each tab has a few custom controls and performs a business operation on the database. Tab Functions: Parse an XLS into SQL inserts and commit to ...
Until now, I have not create any massive applications using ASP.Net. However, I am looking to create an application that has the potential to be very performance intensive. So I am looking for some tools or best practices when it comes to performance. I would like to be able to know how to: See my current performance (good or bad) Vi...
Hello everyone, I am trying to write some code to check the AD password age during a user login and notify them of the 15 remaining days. I am using the ASP.Net code that I found on the Microsoft MSDN site and I managed to add a function that checks the if the account is set to change password at next login. The login and the change pas...