Ok so my problem is that I cant set the checkboxes from node on true state.
my treeView is in a .ascx
this is the event for my RadGrid at .aspx where I have my usercontrol.ascx as a Template for Edit Mode
here I set the check nodes to TRUE
but at the time I display the treeView it doesnt have any checked nodes
this is my .ascx
please, someone knows what am I doing wrong?
Thanks
my treeView is in a .ascx
this is the event for my RadGrid at .aspx where I have my usercontrol.ascx as a Template for Edit Mode
protected
void
dtg_ItemCreated(
object
sender, GridItemEventArgs e)
{
#region dtgCatalogos_ItemCreated
if
(e.Item
is
GridEditFormItem && e.Item.IsInEditMode)
{
if
(e.Item.DataItem !=
null
)
{
string
name = e.Item.DataItem.ToString();
//
UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);
RadTreeView radTreeView = (userControl.FindControl(
"tvRoles"
)
as
RadTreeView);
radTreeView.DataSource = SOMEDATASOURCE1;
radTreeView.DataBind();
foreach
(RadTreeNode node
in
radTreeView.Nodes)
{
node.Checked =
true
;
}
}
}
}
but at the time I display the treeView it doesnt have any checked nodes
this is my .ascx
<
telerik:RadTreeView
runat
=
"server"
ID
=
"tvRoles"
DataValueField
=
"ProcesoId"
DataTextField
=
"ProcesoDescr"
CheckBoxes
=
"true"
CheckChildNodes
=
"true"
TriStateCheckBoxes
=
"true"
CausesValidation
=
"false"
/>
please, someone knows what am I doing wrong?
Thanks