Hi,
You must have a custom control on the form and use this code to show a yellow bar at top:
private DependencyObject GetParentDependencyObject(DependencyObject child, string name)
{
try
{
//We need the logical tree to get our parent
DependencyObject parent = LogicalTreeHelper.GetParent(child);
DependencyObject lastparent = null;
//Is the parent our specified control?
if (name != "" && parent.GetType().ToString() == name) return parent;
//No, process further
while (parent != null)
{
string s = parent.GetType().ToString();
if (s == name && name != "") return parent;
parent = LogicalTreeHelper.GetParent(parent);
if (parent != null) lastparent = parent;
}
//Return results
if (name != "") return null;
else return lastparent;
}
catch
{
return null;
}
}
private bool loaded = false;
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (FormUtilities.Instance.IsFormInTemplateMode(this)) return;
try
{
//code to display info bar at top of window
if (!loaded)
{
IDisplayInfoService service = FrameworkServices.GetService<IDisplayInfoService>();
if (service != null)
{
DisplayInfoContext displayInfoContext = new DisplayInfoContext
{
NodeOrView = GetParentDependencyObject(this, "System.Windows.Controls.TabItem"),
InfoBarInfo = new InfoBarInfo()
{
Message = "Please set the Priority field accordingly"
}
};
service.Show(displayInfoContext, null, null);
}
loaded = true;
}
}
catch
{
}
}
YSobhdel
