Awesome

Excel Export

nicolaslopezj:excel-export

Export data to excel in Meteor.

Excel.export(title, fields, data):

• title: String. The name of the file.
• fields: [field]. Description of the fields to include in the file.
• data: [Object]. Array of data.

field:

• key: String. The path to the key, accept dot for nesting.
• title: String. The title of the column.
• type: String. Optional. The type of the data for the column, defaults to string. Allowed values: string, date, bool and number.
• width: Number. Optional. The width of the column. defaults to 28.7109375.
• transform: Function. Optional. A function that takes the value of the field as the first argument and the document as the second, must return the new value for the row.

Example:

Router.route('/download-data', function() {
  var data = Posts.find().fetch();
  var fields = [
    {
      key: 'id',
      title: 'URL',
      transform: function(val, doc) {
        return Router.url('posts.show', { _id: val });
      } 
    },
    {
      key: 'message',
      title: 'Message'
    },
    {
      key: 'viewsCount',
      title: 'Views',
      type: 'number'
    }
  ];

  var title = 'Posts';
  var file = Excel.export(title, fields, data);
  var headers = {
    'Content-type': 'application/vnd.openxmlformats',
    'Content-Disposition': 'attachment; filename=' + title + '.xlsx'
  };

  this.response.writeHead(200, headers);
  this.response.end(file, 'binary');
}, { where: 'server' });