update does not work in onStart Getx Flutter

Question

I have a getx Controller and I want to call a certain function and restart UI every time my Controller gets build... I use onStart function to do this

 @override
  get onStart {
    getBalance().then((value) {
      update([1]);
    });
    return super.onStart;
  }

the code is fine if I use it in any other place it is ok but in onStart function, it wont rebuild my widgets Can I use update in OnStart Function at all? is there any better way to achieve this?

@S.M.JAHANGIR it is built on its own... i type OnStart and it is created. — Ardeshir ojan, Jul 25 '21 at 08:52
I don't think it is `get onStart{…}`. Can you change to `onStart(){…}` and see? — S. M. JAHANGIR, Jul 25 '21 at 13:46
@S.M.JAHANGIR OnStart only work first time the Controller get build but i want a function to get called every time i try to Find Controller — Ardeshir ojan, Jul 26 '21 at 05:18

score 0 · Answer 1 · answered Nov 27 '22 at 18:43

0

using GetxController, you need to call your initialization code inside the onInit() method like this:

@override
onInit() {
   getBalance().then((value) {
    update([1]);
   });
super.onInit();
}

answered Nov 27 '22 at 18:43

Gwhyyy

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update does not work in onStart Getx Flutter

1 Answers1