CODEWITHSUNDEEP
javaandroidactionscript-3flash
Eyrhon Gonzales
Eyrhon Gonzales

Reputation: 1

Flash AS3 Pass my var data to another frame

I'm using AS3 / AIR 3.2 for Android. I'm having a trouble about passing my variable data to another frame. I read some forums about this but I'm only new this so I don't have yet any idea. I have an input text and button in my frame 1 where the user will input a name then the data entered will be save. (I used SharedObject) but all the data inputted will appear on frame 2. While my frame 2 is a dynamic text where all the data will appear. This is the code for my frame 1

import flash.net.SharedObject;
var myName:String;
myResult.text = "";
var mySO:SharedObject = SharedObject.getLocal("test");
if (mySO1.data.myName != null){
    myResult.text = mySO1.data.myName;
}
else {
    myResult.text = "No Name";
}

submit_btn.addEventListener(MouseEvent.CLICK, gotomyNextFrame);
function gotomyNextFrame(event:MouseEvent):void
{
    nextFrame();
    myName = myInputName.text;
    trace(myName);
    myResult.text = myName;
    mySO.data.myResult = myInputName.text;
    mySO.flush();
    trace(mySO.data.myResult);
}

Error: Error #1009: Cannot access a property or method of a null object reference. I think this is because I'm wrong in passing of data into frame. Attempt: I tried show the output on the same frame and I didn't encounter any error.

Upvotes: 0

Views: 1188

Answers (1)

akmozo
akmozo

Reputation: 9839

Your SharedObject var is mySO and not mySO1, and to share data between frames, you can use a variable like this :

frame 1 :

...

var shared_data:String = txt_input.text

nextFrame()

...

frame 2 :

// get shared_data and use it as you like

another_input.text = shared_data

shared_object.data.current_name = shared_data

...

Edit :

/* frame 01 */

// shared_data should be declared here to be a global var not inside a function
var shared_data:String      

submit_btn.addEventListener(MouseEvent.CLICK, gotomyNextFrame)
function gotomyNextFrame(event:MouseEvent):void { 

    // here you should just assign a value to shared_data var
    shared_data = yourName.text     

    nextFrame() 

} 

/* frame 2 */

stop()

import flash.net.SharedObject

// if you redefine shared_data var here you will lost it's value and you will get a null value
// var shared_data:String       

var mySO:SharedObject = SharedObject.getLocal("test1")

myResult.text = shared_data

// here your SharedObject object is named mySO and not SharedObject
//SharedObject.data.mySO = shared_data  

mySO.data.yourName = shared_data

Upvotes: 1

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