Question

I am trying to display yes or no values instead of true or false in Extjs Combo box I am not sure which listener to use or any other way to do it. appreciate any help

Answer 1

Create a static store like this:

Ext.define('MyYesNoStore', {
  extend: 'Ext.data.Store',
  fields: [ 'id', 'name' ],
  data: [
    { id: false, name: 'No' },
    { id: true, name: 'Yes' }
  ]
})

And then just use this store in your Combobox. Note that if you want to do similar thing in grid – there are special properties ‘trueText’, ‘falseText’ in the Boolean column.