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| Author | Forum: PowerWEB LiveControls for ASP.NET Topic: livedatagrid not changing cell visible as expected |
| jackday From: richmond, VA USA Posts: 3 Member Since: 05/07/06 |
posted February 28, 2009 12:29 PM I have 1 livedatagrid with 4 colums of bound data and 3 button columns. On page_load I bind the data as expected, my problem is managing the visibility of the button cells on page_load so that btnColumn 1 is visible and btnColumn 2 and btnColumn 3 are not visible. What I am trying to achieve seems simple. When btn in btnColumn 1 is clicked, hide that cell and make the cells in btnColumn 2 and btnColumn 3 for that e.Item in the itemcommand visible. Here is how I hide the buttons on Page_Load: _____________________________________________________ Public Sub hideButtons() Dim i, ct As Integer If Me.LiveDataGrid1.PageSize < Me.LiveDataGrid1.Items.Count Then ct = Me.LiveDataGrid1.PageSize Else ct = Me.LiveDataGrid1.Items.Count End If For i = 0 To ct - 1 Me.LiveDataGrid1.Items(i).Cells(5).Visible = False 'Confirtm Me.LiveDataGrid1.Items(i).Cells(6).Visible = False 'Cancel Next End Sub ______________________________________________________ The commandName for btnColumn 1 is "select". Here is the ItemCommand code: Protected Sub LiveDataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles LiveDataGrid1.ItemCommand If e.CommandName = "Select" Then e.Item.Cells(4).Visible = False e.Item.Cells(5).Visible = True e.Item.Cells(6).Visible = True End If End Sub Again, the expected behavior would be btnColumn1 visible on page_Load with btnColumn2 and btnColumn3 hidden. Clicking on a cell in btnColumn1 would make the cell not visible and make the cells in btnColumn2 and btnColumn 3 visible. The observed behavior is that all 3 buttons display on page_Load. If I click cell in btnColumn1, all 3 buttons are not longer visible and text from the adjacent cells is now moved into the cells where the buttons were. Any help is greatly appreciated. |
| Jamie Powell (Admin) From: Rome, NY USA Posts: 448 Member Since: 03/13/07 Extra Support Options Custom Application Development |
posted March 2, 2009 4:06 PM Hello. This request needs to be handles directly through our administrative procedures prior to response. Please contact sales@dart.com regarding this issue. Thank you. |
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