Hiding Listview Columns?

darkshaped · May 12th, 2008, 04:47 AM

Quote:

quote:Originally posted by fazee4u
Dear All,

How much columns you have in Listview only same no of SubItems will be displayed in the listview. All extra subitems will be hidden.

Example:
--------

With lvwUserQuota
       .Items.Add("Demo")
       .Items(0)SubItems.Add("Demo sub item")
       .Items(0)SubItems.Add("Demo sub hidden item-1")
       .Items(0)SubItems.Add("Demo sub hidden item-2")
       .Items(0)SubItems.Add("Demo sub hidden item-3")
End With

All "Demo sub hidden item-x" items will be hidden.

Note: listview has only two columns.

Best of luck

Fazee4u

Nothing new in here... except that he uses the other listview.

Kokeb · August 28th, 2008, 02:35 PM

// Hide fifth column of m_listView
m_listView.Columns[4].Width = 0;

Goodmedalist · October 2nd, 2008, 03:52 PM

Quote:

quote:Originally posted by Kokeb
// Hide fifth column of m_listView
m_listView.Columns[4].Width = 0;

Setting the column width to 0 will appear to work, but the user can resize the column, which will reveal it again. Another way to hide it is to use the Add() and Remove() methods on the Gridview.Columns collection. This does not delete the columns. First, in your XAML code, give the GridView and GridViewColumn names:

<GridView x:Name="gv">
    <GridViewColumn x:Name="gvc"...

Create a function like this to hide a column of your choice:

'Hide column
Private Sub HideColumn(ByVal Column As GridViewColumn)
   If gv.Columns.Contains(Column) = True Then
       'Remove column
       gv.Columns.Remove(Column)
   End If
End Sub

Now you can hide the column gvc using:

HideColumn(gvc)

Unhiding a column is similar. Just check if it is not in the list with "gv.Columns.Contains(Column) = False" and unhide it by using "gv.Columns.Add(Column)".

'Show column
Private Sub ShowColumn(ByVal Column As GridViewColumn)
   If gv.Columns.Contains(Column) = False Then
       'Add column
       gv.Columns.Add(Column)
   End If
End Sub