Remove numberer column in spreadsheet grid

Hello,

This week am working with extjs spreadsheetModel grid. After adding the spreadsheetModel as selModel number column came.

There is a config option we can hide the numberer column using

        me.selModel: {

                type: 'spreadsheet',

                rowNumbererHeaderWidth: 0

                    }

numberer column to select the complete row, If you dont want to select the row you can use rowSelect: false to hide numberer column.