I use the ImageList controls save the images (.png),
but those images 's bgcolor is Lime,
And How can I drop the image's bgcolor,
and show the normal control's bgcolor ?

Hi, I'm developing an app and I'm trying to create the LargeIcon images for
the treeview control, but I cannot do it so easy because I cannot find the
correct size for the image.
The problem is that every size I try, the image gets resized and not so

I am trying to bind a DataGrid to an ArrayList.
The DataGrid is read-only, it should only display the ArrayList data, not modify it.
I have followed the steps in http://support.microsoft.com/kb/317550/EN-US (except that I am using an ArrayList instead of an array, since the number ...

The delivered microsoft Datagrid is horrific.  Sure, it is very object
based, but far too much code and objects need to be written/referenced to
get the job done.
Any recommendations for a inexpensive robust 3rd Party datagrid for .NET

I can't seem to make ShowMessage work in my application. I am using
the sample code in VS 2003:
using System.Windows.Forms.Design
IUI Service UIservice = (IUIService)this.GetService(

does exist a free alternative of the System.Windows.Forms.MonthCalendar
window control??
Thank you

I need a dtp to somehow indicate to the user that the value from the
database is Null.  I've tried setting the dtp.value = nothing and
dbnull.value but of course those throw errors.  I tried setting the
forecolor = backcolor when the value is dbnull but that didn't seem to