|
-
August 22nd, 2001, 04:23 AM
#1
Freezing a Datagrid Column
How can I freeze one or several columns in a data grid while scrolling horizonally ? (As the "Freeze" option for columns in an Access grid)
Thanks,
Yaron.
-
August 22nd, 2001, 10:23 AM
#2
Re: Freezing a Datagrid Column
Hi,
DataGrid doesn't have so flexiable feature as MSFlexGrid on this issue. What I did before is using the Splits property of DataGrid.
First, on the form layout, split the grid to two splits. And then use a proper DataSource.
In codes, connect to DB first, and then call Grid1.Rebind. The last thing is creating a function like following to do some make-up on the grid.
=========
Sub FormatGrid()
'
'Lock some columns as you said
'
Const LockedItems = 4
'
'Hide the right part columns in the left split
'
For i = LockedItems To Grid1.Splits(0).Columns.count - 1
Grid1.Splits(0).Columns(i).Visible = False
Next i
'
'Show the right part columns in the right split
'
For i = LockedItems To Grid1.Splits(1).Columns.count - 1
Grid1.Splits(1).Columns(i).Visible = True
Grid1.Splits(1).Columns(i).Alignment = 2
Next i
'
'Show the left part columns in the left split, and hide in the right split
'
For i = 0 To LockedItems - 1
Grid1.Splits(0).Columns(i).Visible = True
Grid1.Splits(0).Columns(i).Alignment = 2
Grid1.Splits(1).Columns(i).Visible = False
Next i
'''''''Refresh Grid''''''''
Grid1.Refresh
'
'set focus to the right split
'
Grid1.Split = 1
End Sub
========
For more information, please look up MSDN, key words: DataGrid and Splits property.
Regards,
Michi
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Click Here to Expand Forum to Full Width
|