Default value for parameters in state.go angularjs

Question

I have make route in my app.js, well I need receive two parameters in upsr URL.

.state('upsr', {
   url: '/upsr/:QuestionIdIndex/:LangId',
   templateUrl: 'modules/study/question/question-details.html',
   controller: 'upsrCtrl'
})

How I can use $state.go without sending any parameters like below?

$state.go('upsr');

Instead of:

$state.go('upsr',{
    QuestionIdIndex : 0,
    LangId:0
});

Note: If there were no any parameters, then it will set as default value. For example

QuestionIdIndex = 0; 
LangId = 0;

My problems was if I just use $state.go('upsr'); then it would be error.

Any ideas how to solve this?

$state.go('upsr', { 'QuestionIdIndex ':'0', 'LangId ':0' }); — Sajeetharan
– Sajeetharan, Commented Oct 27, 2016 at 1:46
I knew that..I just want to use $state.go('upsr') for default instead of ` $state.go('upsr', { 'QuestionIdIndex ':'0', 'LangId ':0' }); ` — Nere
– Nere, Commented Oct 27, 2016 at 1:52

lenilsondc · Accepted Answer · 2016-10-27 03:19:48Z

2

You can achieve this by using the params option when defining your state.

Note: optional parameters requires [email protected] so then it will match with $urlRouterProvider.otherwise('/upsr');

.state('upsr', {
   url: '/upsr/{QuestionIdIndex}/{LangId}',
   params: {
      QuestionIdIndex: { value: 0 },
      LangId: { value: 0 }
   },
   templateUrl: 'modules/study/question/question-details.html',
   controller: 'upsrCtrl'
})

edited Oct 27, 2016 at 3:19

answered Oct 27, 2016 at 1:58

lenilsondc

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5 Comments

Nere Over a year ago

Also can be implement in $urlRouterProvider.otherwise('/upsr')?

lenilsondc Over a year ago

@Imran maybe, which version you are using?

Nere Over a year ago

How do I check?

lenilsondc Over a year ago

you can see on the header of angular-ui-router.js

lenilsondc Over a year ago

@Imran newer versions of ui-router implements optional parameters, I've updated my answer

Sajeetharan · Accepted Answer · 2016-10-27 01:56:19Z

0

You need to make them as optional parameters,

state('upsr', {
   url: '/upsr/:QuestionIdIndex?/:LangId?',
   templateUrl: 'modules/study/question/question-details.html',
   controller: 'upsrCtrl'
})

answered Oct 27, 2016 at 1:56

Sajeetharan

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4 Comments

Nere Over a year ago

Also can be implement in $urlRouterProvider.otherwise('/upsr')?

Sajeetharan Over a year ago

@Imran yes you can

Nere Over a year ago

How to set default value for QuestionIdIndex and LangId?

Sajeetharan Over a year ago

stackoverflow.com/questions/12524533/…

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