I'm not sure what do you mean by "we cannot add rows to the cross-table". You should always be able to add rows to the table by right-clicking the row headers (the leftmost part of the table) and select "Insert Row -> Above or Below, depending on the current selection. This will add a group header row that could be used for styling, as I suggested. In the previously attached .TRDX file I used 3pt for border width, but it can be set to a higher value, thus producing a thicker line.
I also thought that the thick line should appear per each day, and not per each part number, that's why I suggested to add a group header on date1
group. However, this solution can be applied to any group in the table.
If you have troubles achieving the desired layout with table, you can try to use nested report groups and apply styling on report group sections - usually this is the recommended approach when the report will show only tabular data from a single data source.
The border style can be set per each cell through conditional formatting. In order to create a line through the table, the same conditional formatting must be applied to all the cells in the table row.
Hope this helps.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items