Guys I'm currently using the POI 3.9 library to work with excel files. I know of the getLastRowNum() function, which returns a number of rows in an Excel file.
The only problem is getLastRowNum() returns a number with the count starting …
Somehow I manage to create new rows between two rows in an existing excel file. The problem is, some of the formatting were not include along the shifting of the rows.
One of this, is the row that are hide …
I'm looking for a cell in a spreadsheet that has the string 'Total' and then use the row in which that cell is to find the total value in another cell which is always the same cell/column (the 10th …