issue with submit form in ajax success response

Usually when we try to submit the form after ajax call on success response, the form does not’t get submitted.

Like for example in below code:-

$.ajax({
type : “POST”,
url : “to/some/url”,
data : {
userName:userName,
mobileNumber:mobileNumber,
otp:otp
},
dataType : “json”,
success : function(data)
{
if(data.result == true) {
jQuery(“#form_id”).submit();
}else {
return false;
}
}
});

Now why this occur. Since you are calling the submit function from the ajax response, you need to remove the “submit” handler before submitting the form again. I.E. You need to submit the form without doing the ajax call again. Refer below:-

$.ajax({
type : “POST”,
url : “to/some/url”,
data : {
userName:userName,
mobileNumber:mobileNumber,
otp:otp
},
dataType : “json”,
success : function(data)
{
if(data.result == true) {
// Submit this form without doing the ajax call again
jQuery(“#form_id”).unbind().submit();
}else {
return false;
}
}
});