Hi
Thanks in advance.
1. See the GroupBySummaryDisplayStyle property on the Override.
2. There are a couple of ways to do this. One would be to use a CustomSummaryEvaluator instead of a built-in summary. You could do the calculation yourself. An alternative would be to use a DrawFilter or CreationFilter to override the drawing of the Summary.
Hi Mike,
I found the GroupBySummaryDisplayStyle and although this aligns Summaries to the columns I want the Summary row to look like a data row so I think I need to create a DrawFilter or CreationFilter. Please can you explain the difference? I used a DrawFilter to override Forecolor of data rows. How can I detect the GroupByRow and draw columns in that row, aligned to the child data rows? I also need to write the column name in this row because the users will probably only look at the summaries in the GroupByRow.
Thanks for your help.
Hi Jay,
A DrawFilter is mainly used to change or override the drawing of existing UIElements in the control. A CreationFilter allows you to actually add, remove, or reposition the UIElements.
I'm not sure what you are asking regarding making the GroupByRow look like a Data row. There's no easy way to do this. It would be a pretty big task to do this with either kind of filter.