Add value in Object Ionic 2

Question

I have an Object:

public countriesSignup = [{
    name: 'countries',
    options: [
        {text: 'Customer', value: '1'},
    ]
}];

My Final Object must be:

countriesSignup = [{
    name: 'countries',
    options: [
        {text: 'Customer', value: '1'},
        {text: 'Contractor', value: '2'},
    ]
}];

How i can add from Controller? I try this:

this.countriesSignup['options'] = [{text: 'Contractor', value: '2'}] ;

Sajeetharan · Accepted Answer · 2017-06-07 10:15:18Z

2

You can directly use .push since options is an array

this.countriesSignup[0].options.push({text: 'Contractor', value: '2'});

edited Jun 7, 2017 at 10:15

answered Jun 7, 2017 at 10:07

Sajeetharan

223k65 gold badges370 silver badges409 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Parth Ghiya · Accepted Answer · 2017-06-07 10:11:28Z

1

Mistake#1

You are using Array of object, so you have to mention index also

So it should be

this.countriesSignup[0]

Mistake #2 Since options is array, you should use push

countriesSignup[0].options.push({})

answered Jun 7, 2017 at 10:11

Parth Ghiya

6,9692 gold badges32 silver badges37 bronze badges

Collectives™ on Stack Overflow

Add value in Object Ionic 2

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related