How to make $ .get () function synchronous in jQuery?
I want to make the $ .get () method synchronous in my function. In ajax aysnc : false
helps me, now how do I do the same with$.get()
var ifsc_code = $('#ifsc-code').val();
var api_url = 'http://api.techm.co.in/api/v1/ifsc/'+ifsc_code;
$.get(api_url, function(data, status){
//console.log(data.status);
var status = data.status;
if (data.status == "success") {
$.each(data,function(key,value){
var address = value.BANK+", " + value.BRANCH+", " + value.ADDRESS ;
$('.bank-details').removeClass('no-ifsc').text(address);
});
var res = "true";
alert('inside checkIfsc true');
return res;
}
else if (data.status == "failure") {
$('.bank-details').addClass('no-ifsc').text(data.message);
var res = "false";
alert('inside checkIfsc false');
return res;
}
Or is there any other approach to do the same?
+3
Naveen kumar
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3 answers
$. get also takes a parameter like this
$.get({
url: url,// mandatory
data: data,
success: success,
dataType: dataType,
async:false // to make it synchronous
})
+3
brk
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Although already answered:
$.ajax({
method: 'GET',
async: false
});
I want to warn you the following:
- Blocks javascript execution and thus blocks the web page (buttons don't work, etc etc, it looks like your page is hanging during ajax call)
- Using synchronous calls gives console warnings.
Javascript is built around event-driven design. you can also fire a custom named event (with the result of the data in the event data) when the ajax / get call completes and the subsequent activity listens for that event.
eg:
$(form).on('submit',function(){
var formEl = this;
$.get({...}).success(function(data){
var event = new Event('data-submitted');
event.data = data;
formEl.dispatchEvent(event);
})
});
$(form).on('data-submitted',function(event){
var data = event.data;
// you can handle the post ajax request event here.
});
+3
Joel Harkes
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add object parameter
$.get({
url: 'your-url',
async:false
});
+1
PenAndPapers
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