Please Help with Steps in creating Custom Summary Class

[jamesb]

I am trying too perform the following summary :

For the current field, I want to multiply the current field by another field or fields in the Record.

For example :

SummaryField : QTY * (FACTOR / PRICE)
-------------------------------------------------
DESCRIPTION PRICE QTY FACTOR
-------------------------------------------------
item name 1 ==> 10.00 1 0.5
item name 2 ==> 15.00 3 0.5


How can I do this?

I see the two methods below but I''m not sure how to go about doing this because the examples have little comments.

public static ISummary CreateSummaryMethod(SummaryDescriptor sd, Record record)
public TotalSummary Combine(TotalSummary other)

[Administrator]

Hi James,
Please refer this Evaluation Center thread and let us know if this helps.
Adding an Expression Column
Thanks for choosing and using Syncfusion Products.
Best Regards,
Jeba.