hii Mark thanks for reply.. i am searching that u suggested...here the pic what i mean..i mean when i have empty row as in pic the buttons' text must be seen as Add and cancel instead of Update and Delete...and after the user click Add button the row will be added(here no problem) and the button's text must be seen like Update and Delete..like the other buttons..i hope it is more clear now..thanks for help again
The online help for the Location property describes the behaviour and how to resolve your problem. Control.Location Property "Because the Point class is a value type (Structure in Visual Basic, struct in Visual C#), it is returned by value, meaning accessing the property returns a copy of the upper-left point of the control. So, adjusting the X or Y properties of the Point returned from this property will not affect the Left, Right, Top, or Bottom property values of the control. To adjust these properties set each property value individually, or set the Location property with a new Point."
You.Location.X = new Point(You.Location.X +1, You.Location.Y);
if you want to monitor all network traffic you could write a windows service that either hooks into a system component like winsock.dll, or see if there's something that can monitor network interfaces => would save you having to write an application for every browser you want to monitor I suppose.