How to return result from ajax call synchronously?
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Got the following code: $('#next_btn').click(function() { addUser(); }); //$('#next_btn').click function addUser() { var participant = {}; var PID = 0; PID = FindUserByEmail($('#UserEmail').val()); // do other things and add this user's data to the participant JSON object } // function addUser() function FindUserByEmail(user_email) { var url = escape(AJAX_URL_SELECTBYEMAIL + user_email); $.ajax({async: true , type:'POST' , url: url , dataType: 'json' , success: ajax_find_user_result , error:...
Answer:
How about this? function FindUserByEmail(user_email) { var url = escape(AJAX_URL_SELECTBYEMAIL + user...
MB34 at Stack Overflow Mark as irrelevant Undo
Other solutions
I am working on a Spring MVC project where the homepage has two input fields. Both input fields are of String type. But the regNo field gets number and if the user enters the regNo it should be taken to the corresponding method in controller. If the...
Deepak Pandey at Quora Mark as irrelevant Undo
QUESTION: Hi, How can I write a function that it can return an array as result? because of most of programs that I have seen just returns a single value as result. Can you help me how i can do it? If I must use pointers, I'll be thankful if you give...
Answer:
Hello Amir. Sorry, there is no pretty answer to this question. When you allocate memory with new,...
Miningco.com Mark as irrelevant Undo
Following is the AJAX code where I select a value in dropdown and I get a List back from controller. When I get the list back, I want to update the c:forEach item using the AJAX result. AJAX <script> $(document).ready(function() { $("...
Answer:
This code is almost there - the problem remaining is that JSON.stringify() returns a JSON string representation...
Miguel Paraz at Quora Mark as irrelevant Undo
import java.util.Scanner; import java.lang.Math; public class LucVincentGeometry { public static void printMenu() { System.out.print("This is a geometry calculator. "); System.out.println("Choose what would you like to calculate: "...
Answer:
A method is declared using syntax that resembles the following form: [modifiers] [name]([type 1] [argument...
Vincent at Yahoo! Answers Mark as irrelevant Undo
Please read full question by clicking on more before start answering :) I was looking into Quora's live search feature and found something unusual. I noticed that as soon as I put my cursor in the search box on top navigation bar, browser starts sending...
Answer:
Quora sends an AJAX call with every keystroke to suggest top content. Content in this case means Questions...
Bahaa' Awartany at Quora Mark as irrelevant Undo
import java.util.Scanner; import java.util.*; public class CombPerm { public static void main( String[] args) { // declare any necessary constants, variables, // or objects boolean bDebugSW = false; Scanner scan = new Scanner(System.in); String Scmmand...
Punitha J at Yahoo! Answers Mark as irrelevant Undo
i have a page of the form <script src="script.js" .. /> <script src="ajax.js" .. /> <select...><option....></select> <div> //loaded from file.php by getElement() </div> //script.js function...
Answer:
Very confusing question however I guess you have something to do with //file.php -- loaded page This...
george at Yahoo! Answers Mark as irrelevant Undo
After being off work for medical reasons for more than a year, I'm tentatively looking to return to work within the next 3 months. If you have been in a similar situation, what worked well for you, and what would you do differently? My medical leave...
Answer:
My experience (a much shorter leave, ~4 months) was that nobody really cares. Yay! You're back. Now...
spiraldown at Ask.Metafilter.Com Mark as irrelevant Undo
Suppose there is a function which returns a number, and suppose we don't know what the function is and how it behaves: * it may be using a deterministic algorithm to return value. * or it may be just using rand() function to return a value. * or anything...
Answer:
Yes and No. The output of a black box function, is completely random in the sense that output is unpredictable...
Abhishek Agarwal at Quora Mark as irrelevant Undo
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