TreeListSelectColumn-- How to get column value of selected rows

[Priya]

Hi,

I am adding TreeListSelectColumn programatically:

 

 

Dim selectColmn As New TreeListSelectColumn()

 

selectColmn =

 

New TreeListSelectColumn()

 

selectColmn.HeaderText =

 

"select"

 

selectColmn.UniqueName =

 

"select"

 

RadTreeList1.Columns.Add(selectColmn)

and I have a template column for displaying Invoice # but column value is 'inv_id'

templateColumn =

 

New TreeListTemplateColumn()

 

templateColumn.HeaderText =

 

"Invoice #"

 

 

 

templateColumn.UniqueName = "inv_id"

 

templateColumn.ItemTemplate =

 

New InvTemplColumn(templateColumn.DataField)

 

RadTreeList1.Columns.Add(templateColumn)

After selecting few invoices I want to perform some actions like- export,print, for which I need inv_id of selected rows(inv_id is not visible in treelist), but I am not able to get inv_id of selected rows.Is there any option using which I can bind value to selectcolumn. Please let me know if you have any solution. It's very urgent.
Thanks in advance.

[Shinu]

Hi,

Try the following code.
VB:

Protected Sub Button1_Click(sender As Object, e As EventArgs)
    For Each item As TreeListDataItem In RadTreeList1.SelectedItems
        Dim value As String = item("Uniquename").Text
    Next
End Sub

Thanks,
Shinu.

[Priya]

Thanks for the code , but is there any option using wich I can do it through Javascript.
Thanks in advance.

[Shinu]

Hi,

Try the following code.
JS:

function OnClientClick()
{
 var tree = $find("<%=RadTreeList1.ClientID%>");
 for (var i = 0; i < tree.get_selectedItems().length; i++)
 {
  alert(tree.getCellByColumnUniqueName(tree.get_selectedItems()[i], "UniqueName").innerHTML);
 }
}

Thanks,
Shinu.