I am trying to protect selective column. Infact all column need to be protected except for few. I have applied the style of unlocking on selective columns. But when excel is saved, it protects every thing.
Hi,
Please see the example code under “Protect a Column in the Worksheet ” sub-heading for your reference in the document:
http://www.aspose.com/documentation/.net-components/aspose.cells-for-.net/protecting-worksheets.html
If you still find any issue, kindly do post your sample code and generated file here to reproduce the issue on our side. Also, which version you are using of Aspose.Cells compoment?
Thank you.