Get All Hidden Rows Indices after Refreshing AutoFilter

Possible Usage Scenarios

When you apply the AutoFilter on worksheet cells, some rows are hidden automatically. However, it may be the case that some rows are already hidden manually by the Excel end user and are not hidden by an AutoFilter. This therefore makes it difficult to know which rows are hidden by the AutoFilter and which are hidden manually by the Excel end user. Aspose.Cells for Python via .NET deals with this problem using the AutoFilter.refresh(hide_rows) method. This method returns the row indices of all rows that are hidden by the AutoFilter and not manually by the Excel end user.

Get All Hidden Rows Indices after Refreshing AutoFilter

Please see the following sample code that loads the sample Excel file, which contains some rows hidden manually by the Excel end user. The code applies the AutoFilter and refreshes it using the AutoFilter.refresh(hide_rows) method, which returns the row indices of all rows hidden by the AutoFilter. It then prints the indices of the hidden rows on the console along with cell names and values.

Sample Code

Console Output

Printing Row Indices, Cell Names, and Values Hidden by AutoFilter.

\--------------------------

1       A2      Apple

2       A3      Apple

3       A4      Apple

6       A7      Apple

7       A8      Apple

11      A12     Pear

12      A13     Pear