Row Number in tree/list view

///////PLEASE UPDATE YOUR CODE for list_view.js////// //// FIXED THE BUGGY LOOK FOR THE ROW WHERE THE # COL IS DISPLAYED ALSO///// //variable to determine number of sections/notes var numSectionsNotes = 0; odoo.define('rowno_in_tree.ListNumber', function (require) { "use strict"; var core = require('web.core'); var ListRenderer = require('web.ListRenderer'); var _t = core._t; ListRenderer.include({ _getNumberOfCols: function () { var columns = this._super(); columns +=1; return columns; }, _renderFooter: function (isGrouped) { var $footer = this._super(isGrouped); $footer.find("tr").prepend($('

')); return $footer; }, _renderGroupRow: function (group, groupLevel) { var $row = this._super(group, groupLevel); if (this.mode !== 'edit' || this.hasSelectors){ $row.find("th.o_group_name").after($('')); } return $row; }, _renderGroups: function (data, groupLevel) { var self = this; var _self = this; groupLevel = groupLevel || 0; var result = []; var $tbody = $(''); _.each(data, function (group) { if (!$tbody) { $tbody = $(''); } $tbody.append(self._renderGroupRow(group, groupLevel)); if (group.data.length) { result.push($tbody); // render an opened group if (group.groupedBy.length) { // the opened group contains subgroups result = result.concat(self._renderGroups(group.data, groupLevel + 1)); } else { // the opened group contains records var $records = _.map(group.data, function (record,index) { //Nilesh if (_self.mode !== 'edit' || _self.hasSelectors){ return self._renderRow(record).prepend($("").html(index+1)); //.prepend($('')); } else{ return self._renderRow(record); } }); result.push($('').append($records)); } $tbody = null; } }); if ($tbody) { result.push($tbody); } return result; }, _renderHeader: function (isGrouped) { //reset the number of Sections/Notes count when rendering the header numSectionsNotes = 0; var $header = this._super(isGrouped); if (this.hasSelectors) { $header.find("th.o_list_record_selector").before($('').html('#')); var advance_search = $header.find("tr.advance_search_row") if(advance_search.length && advance_search.find('td.o_list_row_number_header').length==0){ advance_search.prepend($('').html(' ')); } } else{ if (this.mode !== 'edit'){ $header.find("tr").prepend($("").html('#')); } } //$header.find("tr").prepend($('').html('#')); return $header; }, _renderRow: function (record) { var $row = this._super(record); var isSection = record.data.display_type === 'line_section'; var isNote = record.data.display_type === 'line_note'; if (this.mode !== 'edit' && this.state.groupedBy.length==0){ var index = this.state.data.findIndex(function(e){return record.id===e.id}) if (index!==-1){ //do not show row numbers for sections or notes if (isSection || isNote){ numSectionsNotes +=1; $row.prepend($("").html("")); } else{ $row.prepend($("").html(index-numSectionsNotes+1)); } } } return $row; }, }); });