I need to check device online condition before calling service, for service call am using app.request.post. if have any method which will trigger before app.request.post so i can write my condition there instead of writing each service call.
Ex: For ajax we have ajax start methods.
I used below code. while offline am not getting value for window.navigator.onLine in before sent method.
app.request.setup({ beforeSend() { console.log(this); console.log('before='+window.navigator.onLine); if(!window.navigator.onLine){ return false; } }, complete() { console.log('complete123'); }, })