Mike,
I am using Infragistics v10.1. I am using ultragrid in my form. I displaying the summary for the grid. When i am selecting the "Count" in the summarydialog, it displays the rows count correctly. But i have a requirement to display the row count ignoring the empty values in the column.
a) Assume that i have 5 columns & 10 rows.
b) I am selecting the "Count" using summarydialog for Column 4.
c) It shows "Count =10" at the bottom of column 4.
d) In this column i have no value for 3 rows. So i want to display as "Count =7".
Is it possible?
Guide me for this point.
Hi,
If you really want to tweak the summary go ahead and create a custom summary and calculate any way you like. The help article is here: http://help.infragistics.com/NetAdvantage/WinForms/2011.1/CLR2.0/?page=Infragistics2.Win.UltraWinGrid.v11.1~Infragistics.Win.UltraWinGrid.SummarySettings~CustomSummaryCalculator.html.
You could skip nulls/empty values in a Custom Count Summary implementation as a result.