I have a grid and have placed the excel example code into my save_click button and when I make a change to the cell and hit save, the changeditems.length does not change so it appears like my value does not get changed. Can anyone tell me why this might be the case. The column is bound to a datasource and the column is a textboxcolumn. The initial value is 0 and then gets changed. Thanks in advance.


code:
If Grid1.ChangedItems.Length = 0 Then - the length is always 0 and not sure why
s += "No item has changed."
Else
Dim item As EO.Web.GridItem
For Each item In Grid1.ChangedItems
Dim cell As EO.Web.GridCell
For Each cell In item.Cells
If cell.Modified Then
Dim [text] As String = String.Format("Cell Changed: Key = {0}, Field = {1}, New Value = {2}", item.Key, cell.Column.DataField, cell.Value)

End If
Next cell
Next item
End If
-s

The sample project did not work

Hi,

We ran the same version at here and it worked fine. Here are our steps:

1. Download and install 2007.2.16 (5.0.16) from our download page;
2. Go to Start -> All Programs -> EO.Web Controls 2007.2 -> EO.Web for ASP.NET 1.1 -> Live Demo -> Live Demo Source Code (Visual Basic). This would open the demo project;
3. Run the demo project and then go to Grid -> Features -> Edit Grid Data - Excel Style;
4. Click any cell to put it in edit mode, for example, click one of the "eo_support";
5. Edit the cell, then click another cell to submit the change;
6. Click "Post Back";

We then see the code displays a list of modified cells.

Please try the same and let us know which step would be different on your machine.

Thanks

Hi,

We understand the concern. We will look into it and see if that can be improved.

Thanks

Hi,

The latest version is updated on 1/14/2008. So you might want to give that a try. Also check whether Cell.Value has value right after you populate the Grid.

Thanks