Show loading alert with SweetAlert2 without having to interact

Admin 1
Viewed 44651

Right now I have this code:

swal({
     title: 'Loading cars from data base',
     showLoaderOnConfirm: true,
     preConfirm: () => {
       return this.carsSvc.getCars().then((cars: ICar[]) => {
               this.setData(cars);
               resolve();
            });
    }
});

This code shows an alert, I have to press 'confirm' and then it shows a loading icon and closes when the loading is finished. I want only the last part of this action, so I don't want to have to confirm the loading before it begins to load. I want the loading to start when the alert is opened and to close automatically when the loading is finished. Is this possible with SweetAlert2?

sweetalert2 sweetalert promise typescript
3 Answers

you can also use this 

            Swal.fire({
                title: 'Please Wait !',
                html: 'data uploading',// add html attribute if you want or remove
                allowOutsideClick: false,
                onBeforeOpen: () => {
                    Swal.showLoading()
                },
            });

and for close It

swal.close();
user_78006900

A little late probably but I figured this out. Try this:

swal({
     title: 'Loading cars from data base'
});
swal.showLoading();

this.carsSvc.getCars().then((cars: ICar[]) => {
           swal.close();
           this.setData(cars);
           // show a new success swal here?
        });

You want to call the swal.showLoading() method to disable buttons. You can then call swal.close() to finish.

user_30502380

You can try to use this...

Swal.fire({
  title: 'Uploading...',
  html: 'Please wait...',
  allowEscapeKey: false,
  allowOutsideClick: false,
  didOpen: () => {
    Swal.showLoading()
  }
});
user_161909820
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