Scrolling the datagrid

[Guest]

I have a datagrid derived class where i want to scroll the horizontal scroll
bar to the right. i tried the following code:

HScrollBar sb = (HScrollBar)base.GetType().GetField("m_sbHorz",
BindingFlags.NonPublic|BindingFlags.GetField|BindingFlags.Instance).GetValue(this);
sb.Value=5;

but i received a NullReferenceException in System.Windows.Forms.DataGrid.Dll,
I tried the following code and the same exception happened


HScrollBar sb = (HScrollBar)base.GetType().GetField("m_sbHorz",
BindingFlags.NonPublic|BindingFlags.GetField|BindingFlags.Instance).GetValue(this);

System.Reflection.PropertyInfo pi=sb.GetType().GetProperty
("Value",BindingFlags.Public | BindingFlags.Instance );

pi.SetValue (sb,90,null);


any suggestions??

 

[Sergey Bogdanov]

Instead of base.GetType().GetField(...) use:
typeof(DataGrid).GetField(...).

Best regards,
Sergey Bogdanov
http://www.sergeybogdanov.com

 

[Guest]

i found the bug it was initialization problem, thanks for the reply
Does anyone know how to do this in a listview??

 

[Sergey Bogdanov]

You may consider EnsureVisible method and if you would like to scroll to
the end of the list then call the method with "listView.Items.Count - 1".

Best regards,
Sergey Bogdanov
http://www.sergeybogdanov.com

 

[Guest]

this method will scroll the listview top or down (vertical),
what about scrolling to the right or the left (horizonal)??