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extjscomponentsextjs5

Extjs Convert object to component

I have a grid with tbar with one checkbox as item:

tbar: [ {
        boxLabel: 'field label',
        name: 'ShowEstimationConfilictsWhileReport',
        itemId: 'ShowEstimationConfilictsWhileReport',
        xtype: 'checkbox',

    }],
  initComponent: function () {
        var me = this;
        var myCheckbox =        me.tbar[0]; //?? get object but i want checkbox extjs component

        me.callParent();
  }

In initComponent(), tbar[0] get a object:

Object {
boxLabel: "filed label",
name: "ShowEstimationConfilictsWhileReport",
itemId: "ShowEstimationConfilictsWhileReport",
xtype: "checkbox"
}

How can i get checkboxfield as extjs component OR how can i convert this object to extjs component.

Solution

  • It will be converted into an object after the this.callParent() line. Converting the configuration from objects to components is what happens in the initComponent() method.