angular function to change json based on selection from dropdown

Question

Angular noob here.

I have this plunker where there is a list. One item in the list has a flag symbol which opens a modal when clicked. The flag is applied to only one item in the list for which primary_program is set to true.

This is the format of my json file:

{
        "student": 2773951, 
        "credits_completed": 26, 
        "academic_program_gpa": null, 
        "primary_program": true, 
        "academic_program": {
            "id": 596, 
            "acad_program_category": 2, 
            "acad_program_type": 2, 
            "program_title": "Associate in Sciences Degree", 
            "required_credits": 60, 
            "min_gpa": 2.0, 
            "description": "", 
            "colleges": [
                200, 
                300, 
                400, 
                500, 
                600, 
                700, 
                800
            ]
        }
    }

In the modal, i have the same list as a dropdown. When one program is selected, i want the app to change the value of primary_program to true for the selected to true and the rest of the list to false. How do i write a function to achieve this functionality? I tried using an ng-change() function. But it does not make any change to the json. How can i approach this issue?

Qantas 94 Heavy · Accepted Answer · 2014-06-02 02:37:46Z

1

<select ng-change="onChange()">

edited Jun 2, 2014 at 2:37

Qantas 94 Heavy

16k31 gold badges73 silver badges89 bronze badges

answered Jun 2, 2014 at 2:18

chovy

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