How to auto refresh data in ionic 3 and angular 4?

Ionic Framework ionic-v3
1

Hai, I need help how to auto refresh data from the server in ionic 3 and angular 4?
I get data from the server but I need to update for every 30 seconds once.How can I archive this?

2

try setTimeout(), sample at: https://forum.ionicframework.com/t/ionic-3-timeout-function/92284

3

As you want to repeat it, I recommend setInterval:

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