I have investigated your issue and, I have asked our engineering staff to examine this further.  To ensure that it will receive attention, I have logged this behavior in our internal tracking system with a Development ID of 68551.  The next step will be for a developer to review my investigation and confirm my findings or to offer a fix, or other resolution. 

Please fill free to ask me if you have other questions

Hi,

If you want to show tooltip text for selected columns, I suggest you to disable the tooltip text of UltraWinGrid. You can do this via disigner or with this piece of code:

ultraGrid1.DisplayLayout.Override.TipStyleCell =

TipStyle.Hide;

then  write this small piece of code in your applications:

1.       Get in your application:  ultraToolTipManager;

2.       Get the event “MouseEnterElement”  of UltraWinGrid

3.       Add the code below:

private void ultraGrid1_MouseEnterElement(object sender, Infragistics.Win.UIElementEventArgs e)
{
if (e.Element is CellUIElement && ((CellUIElement)e.Element).Cell.Column.Key == "Type your column key")
{
ultraToolTipManager1.ToolTipTitle = ((CellUIElement)e.Element).Cell.Text;
ultraToolTipManager1.ShowToolTip(ultraGrid1);
}
}

Sincerely

Georgi

Developer Support Engineer

Infragistics, Inc.

www.infragistics.com/support