First I'm using the following:
I would like to allow the user to select the type of summary for a column, but the "Sum" is disabled for some reason.
My settings in the UltraWinGrid Designer are as follows:
For some reason when the user clicks on the column to dislplay your "Select Summaries" form and the "Sum" option is disabled. What do I need to set to have this enabled? From the Designer? By the way my program will display the sum total from code! But thats not the way we want this to work.
Also I tried inserting pictures for your benifit, but alas YOUR posting form will not accept any! Whats up with that?
Thanks ahead of time.
Patrick
Hello Patrick,
Have you been able to check what is the DataType of the column in DesignTime? By default the DataType of the added columns in design time is System.String, and the "Sum" and "Avarage" options will be disabled.
Please let us know if you have any further questions.
Hi
Is there are way of intercepting this rule in code ?
I am displaying a list of time balances (hours) in the format 37:30, 40:00, obviously we need to display them as strings to format them this way.
It would be good to see the sum and average, even if it means converting these to minutes (integers), calculate the Sum and Average and reformat these as SUM = HH:MM, AVERAGE = HH:MM.
Is this possible ?
thanks
Simon G