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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Very simple question about HScrollbar Posted by Sahil Malik at 6/15/2004 7:11:57 PM I am making a user control.
It has a Hscrollbar,
and a label.
and I have a piece of code that links them together as -
private void hScrollBar1_Scroll(object sender,
System.Windows.Forms.ScrollEventArgs e)
{
label1.Text = hScrollBar1.Value.ToString() ;
}
(Also the relevant event ha...more >>
textbox focus Posted by Sérgio_Almeida at 6/15/2004 12:35:15 PM greetings
i have a form with a textbox and one button and i want the textbox to
have the focus when the form is loading. for this i put the following
code on the form's load event : this.textbox1.focus();
but this does not work. the button on my form gets the focus even when I
use the co...more >>
Right Click Treeview Posted by trinitypete at 6/15/2004 10:48:01 AM Hi all,
I have a treeview with 3 nodes at root level. After the TreeView loads, the first node has focus. I have a context menu that can be activated from the treeview. If I select say the last node via right click to get the context menu, focus moves to the last node the context menu opens, I se...more >>
Unknown name of a component Posted by BilMuh at 6/15/2004 8:06:01 AM Hello Developpers,
I would like to learn the name of a component and where to obtain it to use at my project's forms.
When you open the Task Manager of Windows 2000/XP, etc., you see the CPU Usage History and Memory Usage History on the graphical indicator. This indicator like the osiloscopes's di...more >>
Rebar/Coolbar for .NET Posted by Karsten at 6/15/2004 5:52:01 AM Is there a way to use the Rebar common control or the MFC CReBar(Ctrl) in an managed .NET environment using C#? Or is there a Microsoft Rebar ActiveX present on a default system that can by used by COM interop? I have searched such a component using OleView, but I have not found it....more >>
All Forms Generate Errors Posted by rehand at 6/15/2004 5:21:01 AM I can create a windows application in VB.Net or C# and when I run the application I get the following error.
An unhandled exception of type 'System.NullReferenceException' occurred in system.windows.forms.dll
Additional information: Object reference not set to an instance of an object.
Plea...more >>
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