How to remove "Export" action menu?

Question

I would like to remove "Export" in action menu in Odoo 14 Community Edition.

I want to remove it for all views at once if possible; otherwise, one by one for each required model or view would be fine.

I tried:

<xpath expr="//tree" position="attributes">
  <attribute name="export_xlsx">false</attribute>
</xpath>

in individual model. Doesn't work.

Also tried overwriting the Sidebar in javascript. Doesn't work.

Answer 1

Do it using this js code

odoo.define('disable_export', function (require) {
"use strict";

const ListView = require('web.ListView');
const ListController = require('web.ListController');

ListView.include({
  init: function (viewInfo, params) {
    this._super.apply(this, arguments);
    this.controllerParams.activeActions.export_xlsx = false;
  }
})

ListController.include({
  _getActionMenuItems: function (state) {
    this.isExportEnable = false;
    return this._super.apply(this, arguments);
  }
})

})