I create a file, use StreamReader to read this file, the file content is
corrent,
i create this file again with different content, then read this file again,
the file content not change, it's seem cache by .Net or FileSystem.

Is it posible to inherit from a textbox and then place that inherited
textbox onto a user control in that same project?
When I try to do this I get the error: "Could not find type
'MyTextBox'. Please make sure that the assembly that contains this type

I have a ComboBox (.NET 2.0) that's filled from a DataSource (actually a
Business Objects collection). I haven't found any way to make it
AutoComplete, i.e., to automatically find the closest item as I type in.
Seems that AutoComplete only works if the ComboBox isn't filled from a ...

Do you all like any books ... particularly VB 2005, VS 2005, WinForms,
ADO.net?  There are so many, I can't see the forest for the trees!

hi all i have a question with win form and timer..
The situation: i have a winform c# application (developped with visual
studio 2005) which has to check the status of an internet connection on
regular intervals. If the connection is avaible the application has to

I am having trouble with the find method. It gives an method not
supported error. Has anyone else faced this problem. The code i have is
 int rowindex = BindingSource1.Find("ColumnName", "461");
I would appreciate any help in resolving this issue

I need a litle help with dragdrop...
I can't find anything useful on google...
I have a ComponentOne True Grid and Windows Forms Treeview
i want to drag an item from the grid and into Microsoft Treeview...

I have created a user control build over infragistics tree control and
this control is placed on a mdi form where on clicking on the node on
the tree control displays a new form on the right side.the problem i
get is when i make a single mouse click.it works fine ...i get the

I want the application defaulted to install on a specific location like C:\MyApp, not under C:\Program Files. How can I do it?
Thanks,
Dennis Huang

When I set the Rendermode from my Menustrip,Toolstrip then the separator is
not visible. What can I do to make it visible again? thank you.....juvi

I am currently developing an application that will be available in german and
english. I set the localizable attribute of all forms to true, english
text/settings are used with "(default)" as the language, german with "german"
as the language.

I am using Visual Studio .NET 2005, using Visual Basic, to create a
Windows Forms application. I want to add the ability to the application
to print a PDF file that already exists when the user clicks on a
button. Any ideas on how I can accomplish this?

I am in Win XP Prog,
Using VB.2005, programming in VB.NET
I am getting:
Argument exception was unhandled.

This is more of a grumble than a question really.
I have a config file that reads various settings into my app on start-up.
One of these settings sets the selected item in a combo box, which in turn
fires the combo's SelectedIndexChanged event, which in turn causes all hell

Is there an easy way to return all of the items that are not returned from a
query?  I have a working query that returns a group of items, then I want to
query a table for all of the items that do not exist in the first query.