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hi, please tell me how to get the count value without using callback as follows:
var el = new Everlive('your-api-key-here');
var data = el.data('Books');
data.count()
.then(function(data){
alert(JSON.stringify(data));
},
function(error){
alert(JSON.stringify(error));
});
var el = new Everlive('your-api-key-here');
var data = el.data('Books');
data.count()
.then(function(data){
alert(JSON.stringify(data));
},
function(error){
alert(JSON.stringify(error));
});
1 Answer, 1 is accepted
0
Hi Jon,
Most of the methods in the Backend Services JavaScript SDK are asynchronous. In this case the method returns a promise which is resolved when the asynchronous task is completed.
Also, you can use PowerFields for retrieving counts if this will fit better your scenario.
Please, let me know if you have further questions.
Regards,
Anton Dobrev
Telerik
Most of the methods in the Backend Services JavaScript SDK are asynchronous. In this case the method returns a promise which is resolved when the asynchronous task is completed.
Also, you can use PowerFields for retrieving counts if this will fit better your scenario.
Please, let me know if you have further questions.
Regards,
Anton Dobrev
Telerik
Everlive is now Telerik Backend Services, and is part of the Telerik Platform.