text input to variable in AngularJS

Question

I want to get the data written in two text inputs saved into variables.

This is my rtmNav.html:

<div class="rtm-nav">
<label>From:
        <input type="text" name="input" ng-model="ctrl.dataa.from">
    </label>
    <label>To:
        <input type="text" name="input" ng-model="ctrl.dataa.to">
    </label>
</div>

This is the controller that already exists. I cannot change it's structure and imo it looks different compared to a classic one. I must add the variables here:

demand.js

class DemandCtrl {
    constructor(ChartDataService) {
        this.ChartDataService = ChartDataService;
    }

    $onInit() {
        getData.call(null, this);       
    }
    /////////////// THIS IS WHERE I GUESS I SHOULD ADD THE VARIABLES
    this.dataa = {
        from: '',
        to: ''
    };
    ////////////
}

... other methods ...

export const Demand = {
    bindings: {
        data: '<'
    },
    templateUrl: demandPageHtml,
    controller: DemandCtrl
};

Probably it is not the correct way to add it here like that because I get this message from my code editor:

[js] Unexpected token. A constructor, method, accessor, or property was expected.

Any ideas how to solve this?

Suren Srapyan · Accepted Answer · 2017-10-23 09:50:53Z

1

Put your variable declaration into the constructor

class DemandCtrl {

    constructor(ChartDataService) {
        this.ChartDataService = ChartDataService;
        this.dataa = {
            from: '',
            to: ''
        };
    }

    $onInit() {
        getData.call(null, this);       
    }

}

answered Oct 23, 2017 at 9:50

Suren Srapyan

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1 Comment

Sachila Ranawaka Over a year ago

might wanna declare the variable.

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