Well, I have an application which works with a dynamic panel at mid and when I select something from toolbar, panel changes with; Public Sub loadContent(ByVal o As UserControl) frmMain.panelMid.Visible = False frmMain.panelMid.Controls.Clear() frmMain.panelMid.Controls.Add(o) frmMain.panelMid.Visible = True End Sub) loa...
Hi, I have created a web application in that application i have added two folder. one is admin folder and under admin i have added a upload folder. In upload folder i have three different audio's. And also i have imported DLL for Windows media player. Through this media player im able to play the audios in local host. By giving Di...
I am using a asp.net listbox. I have two buttons one to add items to listbox and another to remove. I am using javascript function to remove items from the listbox. When I add to the listbox after removing. The removed items are also getting added. <asp:ListBox ID="sLstbox" runat="server" Width="250px" Height="150px" TabIndex="10"></asp...
Hi All, Long term lurker, first time poster here. I have written a class to model an object in vb.net, using vs2008 and framework 2.0. I am serializing the class to an XML file for persistent storage. I do this with a method in the class like this: Public Sub SaveAs(ByVal filename As String) Dim writer As New Xml.Serialization.X...
Hi, Can any one tell me how to use Silverlight to play audio from local ASP.NET folders? Please, it's very urgent advance thanks. ...
I have a database structure filled with data that I'm trying to write out to an XML file. Here's a taste of the way the VB code is structured: Dim xsi = XNamespace.Get("http://www.w3.org/2001/XMLSchema-instance") Return _ New XElement( _ "providers", _ New XAttribute(XNamespace.Xmlns + "xsi", xsi.NamespaceName), _ ...
In my VB.NET application I compare words that are recorded using IPA, many of which have many diacritic marks. In one of the comparisons, I compare the words character by character. But when I iterate over the characters, the diacritic marks come out as separate characters (as I would expect since this is unicode): o`ku`ku` However,...
Hi, I am trying to merge my vb.net Web application project with my c# mvc project not ideal at all but the project is too big to do it any other way. any ideas would be much appreciated! Thanks Ash :D ...
I made a custom button by inheriting the Button class. When I double click the custom button in Designer, it makes the event handling function for MyButton.Click: Private Sub MyButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyButton1.Click End Sub How can I make it so that when you double click,...
For Each tag As HtmlTag In tags insertTextBuilder.Remove(0, insertTextBuilder.Length) insertTextBuilder.AppendFormat("<{0}", tag.Name) ...
Dim orders = From tt In testTable _ Order By tt.Item("OrderNumber") _ Select tt.Item("OrderNumber"), tt.Item("OrderId") This is breaking. Is there a way to do this? I would have thought it was easy enough. Obviously, I thought wrong.... ...
Hi, I need something like ObjectListView (http://objectlistview.sourceforge.net/cs/index.html), but it MUST be free and LGPL, BSD or some license that allow its uses in commercial applications. Thank you and sorry about my english. UPDATE: "Hi, To use ObjectListView commercially, companies normally buy a license. A license to use Obje...
I've created a small form that acts like the office notifications (fades in\out above the notification icon tray) I'm having problems showing this form, I want to display it without the focus being taken from my main application (or any other form), I've managed to get the attached code doing roughly this, (using Me.Activate to take bac...
I am using this sample as a basis for a program I'm making. After approximately 618 keystrokes, the program throws this error: CallbackOnCollectedDelegate was detected Message: A callback was made on a garbage collected delegate of type 'KeyLogger!KeyLogger.CallBackFunction+DelegateCallBack::Invoke'. This may cause application crashes, ...
How can I sort a WinForms TreeView by using the nodes' keys, rather than by their names? ...
I'm trying to include a user control in an aspx page, it works fine, but my control does position itself where I want it and always appears at the very top of the page. Could it have something to do with the masterpage? I've tried registering the user control in the master page, but I don't know how to reference it in the content page. A...
I am trying to come up with some good examples of IQbservable usage and thought I'd ask if anyone has used it yet, or has any ideas for how it might be used or abused? EDIT This (IQbservable) is not a typo! (See comments) ...
I have a relatively large no. of textboxes and I need to perform an action whereby when a user say clicks on textbox2, the item of combobox2 will also be loaded E.g. When I click on textbox2, another form will load and the contents to be display is from combobox2. If it's textbox3 then combobox3...etc Can I use Access database to do it...
Hi, I'm hoping you can help me with a program I'm trying to write in VB.NET. I have a standard WMA stream, streaming in constantly via the internet. I need to write an application to stream this audio, and looks for any periods of 'silence'. When it detects silence, it runs an event. For the purposes of this, silence is defined as thre...
I have a class: Public Class TestClass Implements INotifyPropertyChanged Public Event PropertyChanged As PropertyChangedEventHandler Implements INotifyPropertyChanged.PropertyChanged Public Sub OnNotifyChanged(ByVal pName As String) RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(pName)) End Sub P...