Service Call From js synchronously #4290 | Support Center

pankajmathur created 7 years ago

Hi,

I need to make the service method call synchronously. How can I do that? For example below code gets all the variants from ProductAppService. I want until this call completes, it should not execute the code below this.

One possible way that I know is using $.ajax where I can specify to make the call synchronous. But I was wondering, if there is way to make the call synchronously in below code.

//Get all the variants var _ProductService = abp.services.app.product; var ProductKey = $("#Id").val(); abp.ui.setBusy(); _ProductService.getVariants(ProductKey).done(function (result) { Variants = result; showVariants(); }).always(function () { abp.ui.clearBusy(); });

Regards, Mahendra

1 Answer(s)

aaron created 7 years ago

Support Team

Don't. Just chain the Promise.

// Get all the variants
var _ProductService = abp.services.app.product;
var ProductKey = $("#Id").val();
abp.ui.setBusy();
var getAllTheVariants = _ProductService.getVariants(ProductKey).done(function (result) {
    Variants = result;
    showVariants();
}).always(function () {
    abp.ui.clearBusy();
});

getAllTheVariants.then(function () {
    // Put "the code below this" that should not execute "until this call completes" here
});

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