send data from ajax to struts2 action

Unless it's to learn how Ajax works under the hood before using one of the libraries for real code, it's like a carpenter saying "I want to cut this board, but I don't want to use a saw, I want to use my bare hands.". I recommend you to use DeferredResult of Spring. In Java, you cannot write executable statements directly in class.So this is syntactically wrong: for(int i=0; i<10; i++) { this.colorList[i] = this.allColors[this.r.nextInt(this.allColors.length)]; } Executable statements can only be in methods/constructors/code blocks... It’s quite trivial: RegEx string.match(/\$((?:\d|\,)*\. this forum made possible by our volunteer staff, including ... Teddy, it sounds like the focus of your question is how to make an ajax call to a Struts action and then how to use the response. First of all, to proceed with this example, you need to add struts2-dojo-plugin-2.2.3.jar to you This tutorial will explain how to implements Ajax to call action class in Struts 2. However I believe you could find a compromise by using ES6 modules instead of CommonJS modules. Instead of going for recursive, you can try this: classPromise = array.map(function(obj){ return obj.save();}); in es6, same thing can be: classPromise = array.map(obj => obj.save()); Edit You can reduce the whole function to: function myFunction(array, value) { if ( !array || !array.length) return; console.log("array: " + array.length); if (!value) value... Change your onClick method to below code. Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop, current ranch time (not your local time) is, https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton. This article on the Oracle Java site may be useful: How to Write Doc Comments for the Javadoc Tool From the @param part of that article: The @param tag is followed by the... As PM 77-1 suggests, consider using the built–in Array.prototype.sort with Date objects. Correct me if I'm wrong. All Rights Reserved. I spent some hours figuring using struts2 action class to return the values using ajax json object. Thanks a lot! jQuery $.ajax () method set some rule to get and send responses and requests. It would be great, if any ideas. This tutorial will explain the detail of How to send the Form value from JSP to Action class using Ajax. The code you're using is just broken. Struts 2 - The Ajax Tags - Struts uses the DOJO framework for the AJAX tag implementation. This code: if(sortedLetters[i] !== sortedLetters[i++]) return true; does the same thing as: if(sortedLetters[i] !== sortedLetters[i]) return true; i = i + 1; As x !==... Javascript is a client-side language. http://docs.spring.io/spring-framework/docs/3.2.0.BUILD-SNAPSHOT/api/org/springframework/web/context/request/async/DeferredResult.html So let´s says that you will make a request, and the server it will return you the deferredResult, and then your request will keep it open until the internal process(Hibernate)... Two issues: There is a typo in your click listener code, javascript is case sensitive, infowindow and infoWindow are different objects, so you are not setting the position of the infowindow correctly. So, since it is a data file, how can i receive it in my method and suggest the appropriate xml configuraion to receive the same. In Operating System there are many concepts such as: Process Management, File Management, Memory Management and I/O Management. The IP address is needed to hide the mac address from external world. And it will work flawlessly in all browsers. let a = RDD> let b = RDD> RDD>> c = a.join(b) This produces an RDD of every pair for key K. There are also leftOuterJoin, rightOuterJoin, and fullOuterJoin methods on RDD. JSONP or “JSON with padding” is the communication technique which allows for data to be requested from a server under a different domain (also known as a Cross Origin Request). jQuery $.ajax() method set some rule to get and send responses and requests. Magnificent!! For this modify the struts.xml file as below. Also don't forget about different aspect ratios, you also need to take care about them. [sc:Struts2_Tutorials] AJAX support in Struts 2 Struts 2 provides built-in support to AJAX using Dojo Toolkit library. You can use setTargetFragment(...) and onActivityResult(...) to send the modified text from your second to your first fragment. The handler for each type of event is passed a certain set of arguments. In this line while (sc.nextLine() == "" || sc.nextLine().isEmpty()) you are basically reading a line from the scanner, comparing it (*) with "", then forgetting it, because you read the next line again. Thought of sharing it.. "); return "reports/test"; } ... You can simply create an Entity, that's mapping the database view: @Entity public class CustInfo { private String custMobile; private String profession; private String companyName; private Double annualIncome; } Make sure you include an @Id in your view as well, if that's an updatable view. you cant replace string with object. Now create the page that interact with user. In this example, we are going to use jQuery Ajax to fetch the list of data. 1) Jquery On load trigger click event. I will try to point you in the right direction. You can then import it... A jQuery only way would be to iterate over the nth-child(4n) $('.thumbnail:nth-child(4n)').each(function(){ $(this) .prevAll('.thumbnail').andSelf() .wrapAll($('