How to add another column in Excel Export spreadsheet

[siauser]

Hi.

My Mantis version is 1.2.15-2.

I want to export my issues for one project using 'Excel Export'. The excel columns in the spreadsheet are fixed. I would like to add another column for 'Notes'.

I did these steps using the project database configuration options but the 'Notes' column doesn't show up in the spreadsheet.

Username: All Users
Project name: Entered the project name
Configuration option: excel_columns
Type: complex
Value: array (
0 => 'id',
1 => 'project_id',
2 => 'reporter_id',
3 => 'handler_id',
4 => 'priority',
5 => 'severity',
6 => 'reproducibility',
7 => 'version',
8 => 'category_id',
9 => 'date_submitted',
10 => 'os',
11 => 'os_build',
12 => 'platform',
13 => 'view_state',
14 => 'last_updated',
15 => 'summary',
16 => 'status',
17 => 'resolution',
18 => 'fixed_in_version',
19 => 'custom_turbo_delivery',
20 => 'Notes', -->>> (I added this column in)
)

Does anyone know how to do that for only one project?

Appreciate all the help I can get. Thanks everyone.