CODEWITHSUNDEEP
blackberry-10blackberry-cascades
SelvaRaman
SelvaRaman

Reputation: 218

How to pass a var from one page to another in blackberry 10 cascades?

How to pass a data (ex userid ) from one page to another page in blackberry 10 qml ?

Upvotes: 2

Views: 1367

Answers (2)

Mokgadi
Mokgadi

Reputation: 1

Create an object in your cpp

qml->setContextProperty("MyApp",this);

And then call the method using this object. i called a method in a button in my main.qml

Button{
        id : button
        text : "Connect"
        onClicked: 
            {   
                MyApp.PostData("46565652","sotho")
            }
        horizontalAlignment: HorizontalAlignment.Center
    }

Upvotes: 0

Nishant Shah
Nishant Shah

Reputation: 1586

You can either create property on target page or create a java script function to do so. If you want to validate or perform any other operation before assigning you should use java script function.

Page {
    //targetPage

    property string userid //you can also use alias here

    function initialize(id) {
        userid = id
        //you can also set property of controls here
    }
}

Call it on your page like this

targetPageid.userid = "user id"

OR

targetPageid.initialize("user id")

Upvotes: 5

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