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SummaryRowDescriptor perfomance questions.

Thread ID:





56269 Feb 12,2007 04:46 PM Feb 15,2007 06:32 PM Windows Forms 1
Tags: Grouping
James Blibo
Asked On February 12, 2007 04:46 PM

I have a couple of SummaryRowDescriptor. Can I declare a variable globally that reference a particular SummaryRowDescriptor Row and retrieve the calculation from within that SummaryRow or SummaryColumn directly instead of constantly doing this from QueryCellStyleInfo...

table = el.ParentTable as GridTable;
summaryRowDescriptor = table.TableDescriptor.SummaryRows["SpotSummaryRow"];
summaryColumn = summaryRowDescriptor.SummaryColumns["_Spot_TotalDollar"];

if (summaryColumn != null)
sd = summaryColumn.SummaryDescriptor;
if (sd != null)
int index = table.TableDescriptor.Summaries.IndexOf(sd);
ISummary sum = el.ParentGroup.GetSummaries(table)[index];
e.Style.Text = summaryColumn.GetDisplayText(sum);


Administrator [Syncfusion]
Replied On February 15, 2007 06:32 PM

Hi James,

You can globally declare the summary row descriptor and get the summary value using the GetSummaries method. Please try the suggestion and let me know if this helps.

Best regards,


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