sheet.Cell("B3").InsertData(table.AsEnumerable()) doesn't apply a user defined cell format

This attached excel has a cell which is set a user defined cell format “yy/MM/dd”. format test.xlsx

But the following code doesn’t apply it when you open a saved file. It shows “2016/10/4” instead of “16/10/4”. You need to manually click and leave the cell to affect the format.

var table = new System.Data.DataTable();
table.Columns.Add("Date");
table.Rows.Add("2016/10/4");    
sheet.Cell("B3").InsertData(table.AsEnumerable());

But this code does work well. It shows “16/10/4” properly. sheet.Cell("B3").Value = "2016/10/4";

[yooontheearth]

I confirmed that the bug was fixed. Thanks a lot!

[igitur]

The PR has been merged into the develop branch. I’d appreciate it if you could pull the develop branch and check that it solves your issue. Thanks.