Hi,
I need to have a summary for each groupBy row where the source column is of bool type and all cells values of the column in the scope of one "group" will always have the same value.
I've implemented custom ICustomSummaryCalculator that returns a bool value to be shown in the summary. However the value is shown in the format "Summary = True". I would like instead to have a checkbox displayed in the summary. Is that possible?
Thanks,
Vitaly
Hi Dilip,
No, I don't think so. It might be possible to do this with two summaries and maybe you could use a CreationFilter to manipulate the elements so that one or the other shows up on the GroupByRow depending on which GroupByRow it is. But this would not be easy.
Perhaps another option would be to use a custom summary. You could create an ICustomSummaryCalculator class that does different things depending on what rows collection it is working with.
I'm not sure either of these methods would actually work, I'm just speculating.
Hi Mike,
I have a UltraWinGrid in which i display summaries for each GroupByRow. Is it possible for one GroupByRow Summary to be an Average and the other to be a Sum.
Eg: This is how the summaries in the grid for each GroupByRow should show up.
ItemGroupSum 10 20 40 (Sum of ItemGroupAvg1 Summary Value, ItemGroupAvg2 Summary Value)
ItemGroupAvg1 5 10 20 (Average of ItemSum1 Summary Value, ItemSum2 Summary Value)
ItemSum1 5 10 20
ItemSum2 5 10 20
ItemGroupAvg2 5 10 20 (Average of ItemSum1 Summary Value, ItemSum2 Summary Value)
Thanks,Dilip
Looks like exactly what I need. Thanks a lot Mike.
Who says it's not possible?
HOWTO:How can I add a CheckBox to each GroupByRow in the UltraWinGrid?
Actually I'm looking for a way to put a checkbox into the groupBy row, but as I understood that's not possible. So I thought the checkbox can be put to a summary.
I need a way to check/uncheck an entire column using a CheckBox that is put into groupby row or its summary.