ListView Resize Column Headers

[TexG]

Hi all,

I hve this code here that works great for resizing the columns in a listview control.

Problem is i new to .Net and i havent figured out how to acces this public sub Resizer from a class or module with the call to Resizer(). Also finding it very hard to get access to a form when i am in a class or module.

I have seen lots or answers on the forum that say i need to do a
Dim myform as New Form1

is this dim statment opening up another form?
Anyways thanks for the help and hope the code resizer helps someone else out.


Code.....

Public Sub Resizer()

Dim ColumnHeaderResize As ColumnHeader

For Each ColumnHeaderResize In ListView1.Columns

ColumnHeaderResize.Width = -1

Next

End Sub

 

[Volte]

When you open a form, you need to store the instance of said form
for later. You can no longer just do 'Form2.Show' or whatever, as
you need to declare an instance. So, in a class, you might do

Public Shared frm As New Form1()

Then, to show the form, you would do

frm.Show()

and frm would be what you use
to access Form2; not the Form2 classname itself.

If there is a public sub in a class, you need to declare a new instance
of the class to access it. If the class was named 'MyClass' then,

'invalid
MyClass.MyMethod()

'valid
Dim mc As New MyClass()
mc.MyMethod()

unless the method in the class is decared with the Shared
keyword, in which case

MyClass.MyMethod()

is valid, and no instance of the class
is needed.

[edit]Fixed typo[edit]Gah! Fixed typo in my 'fixed typo' message.[/edit][/edit]

 

[TexG]

Thanks works great now.