Proper data shown in a summary column.

[Anthony Avella]

I have created a GridSummaryColumnDescriptor as follows: sumCol.SummaryType = Syncfusion.Grouping.SummaryType.DoubleAggregate;
sumCol.Format = "{Average:#,###.00}";

I want the grid to show the total of the detail rows under this GridSummaryColumnDescriptor.

This code does not produce this result for me.

Instead I''m seeing either the smallest number or the last detail record''s number in the summary column.

I also find the sum displayed in the tool-tip (while keeping the mouse over the summary column) does not accurately reflect the values in the detail records beneath it.

How can I see the total of the detail records in the summary column?

Thanks

[Administrator]

Hi Anthony,

to display the total use the following format.

sumCol.Format = "{Sum:#,###.00}";

You mention you do think the summary returns wrong values. Do you have a sample that shows the problem? Which version are you using - in 2.0.5.1 the DoubleAggregateSummary, CharAggregateSummary and ByteAggregateSummary.Max reurned wrong values - but this only affected "Max".

Thanks,
Stefan