Jan Källman

Having a grpSp in a grpSp in an alternative content causes the drawing to be loaded incorrectly.

Having a worksheet reference with a incorrect reference sheet1!#REF! caused Insert Column/Row to corrupt the formula.

EPPlus should throw an Exception when trying to add more the 65534 data validations

Look into adding support for the `MetadataTypeAttribute` when loading data via ExcelRangeBase.LoadFromCollection. See https://learn.microsoft.com/en-us/dotnet/api/system.componentmodel.dataannotations.metadatatypeattribute?view=net-6.0

Pivot items grouped as string values is not supported by EPPlus today.

Using BorderAround does not set the set the border style visually in Excel if a connecting cell has a border style wider than the border style set. For example if...

## Pivot Data Calculation Added functions & propeties * ExcelPivotTable.Calculate method * ExcelPivotTable.GetPivotData method * ExcelPivotTable.IsCalculated Property ### Calculating Data Fields on rows and columns: Functions: * Sum * Count...

### Calculation of pivot tables: **Calculating Data Fields on rows and columns:** - Functions: - Sum - Count - Average - Min - Max - Product - Count Numbers -...

Having encoded characters in format _0Xxxxx_ in the ExcelComment.RichText.Text does not decode on load.

123456 formatted with ???-??? should return 123-456