Data Gridview Scroll bar

Question

Hi All,

 

When i trying to set dataGridView1.FirstDisplayedScrollingRowIndex value 0 to some onter index 1 or 2 or 3.

 

it gives on error

 

An unhandled exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll

Additional information: Cross-thread operation not valid: Control '' accessed from a thread other than the thread it was created on.

 

Please help me.