Knoldus Blogs

Getting started with ReactJS, Play 2.4.x, Scala, Anorm and WebJars

July 19, 2015AJAX, Akka, Bootstrap, CSS, Future, JavaScript, jQuery, Play 2.4.X, Play Framework, React, Reactive Application, ReactJS, Studio-Scala, TutorialAjax, Anorm, application, Bootstrap, Clean code, Code Quality, Eclipse, functional programing, Javascript, jquery, JSON, play, Play framework, Public Cloud, React, ReactJs, sbt, scala, UI, Web, WebJars

Reading Time: 2 minutes playing-reactjs This blog describes a basic example to render UI using React(A JavaScript library for building user interfaces) with Play 2.4.x, Scala, Anorm and WebJars. It also demonstrates the use of evolution in Play 2.4.x This is a classic CRUD application, backed by a JDBC database. It demonstrates: Handling asynchronous results, Handling time-outs Achieving, Futures to use more idiomatic error handling. Accessing a JDBC database, Continue Reading

Mastering in Frontend : Getting Into Concepts – Part 1

July 13, 2015June 13, 2018Studio-ScalaAjax, angularJs, BackboneJs, BoneJs, Clean code, Code Samples, Comparison, Controller, Design Pattern, frontend, Introduction, jquery, JSON, KnockoutJs, Library, Model, MVC, MVVM, PaperJs, performance, Play framework, ReactJs, View, Wrapper

Reading Time: 5 minutes All about AnguarJs, ReactJs, BackboneJs, JQuery and other libraries, from the intro to the actual concept.

Playing JSONP : A basic example to integrate JSONP mechanism in Play Application with the help of play-jsonp-filter module

April 11, 2015August 6, 2018AJAX, Bootstrap, CSS, Future, JavaScript, Play Framework, TestingAjax, Bootstrap, Clean code, JSON, play, Play framework, scala, Testing

Reading Time: 3 minutes Playing JSONP Basic example to integrate JSONP mechanism in Play Application with the help of play-jsonp-filter module play-jsonp-filter This filter enables JSONP on your existing API: any resource that returns a JSON content will return a JavaScript fragment if there is an additional callback parameter in the query string. For example, if the resource /foo gives the following JSON result: {“foo”: “bar”}, the resource /foo?callback=f Continue Reading

Dribbling with Filter.js: client-side JS filtering of JSON objects

September 2, 2014September 2, 2014AJAX, Bootstrap, JavaScript, jQuery, Play Framework, Reactive Application, Studio-Scala, WebAjax, Big Data, Caching, Clean code, Code Quality, Javascript, JSON, Play framework, scala

Reading Time: < 1 minute Dribbling Filter.js Play framework with client-side JS filtering of JSON objects and rendering HTML snippets via jQuery. Big chunk to display? Interactive filtering? Most importantly it has to be really fast. Isn’t it like dribbling against Netherland! Big ground, lots of hooting and most importantly have to be fast and win UI programming is an exciting ground to play, That’s why i chose reactive platform Continue Reading

Introduction of Html/ CSS/ JS

February 26, 2013February 26, 2013AJAX, WebAjax, Javascript, jquery

Reading Time: < 1 minute The basic building blocks of the Web — HTML, CSS and JavaScript have been introduced in this knolX session. I talked about Html/Css/Js from the ground up class, How to use these to create a web page. I also illustrated Ajax with example and how to use jQuery.

Play Framework 2.0: Ajax Calling Using Javascript Routing in Scala

February 18, 2013February 18, 2013Studio-ScalaAjax, Javascript, MongoDB, play, Play framework, scala

Reading Time: 3 minutes Continuing our series on Play Framework, in this blog we’ll learn How to make Ajax call in play using jsRoutes.We have already covered design forms in Play2.0 using Scala and Mongodb in the past. Play2.0 introduces a powerful feature JavascriptRouter which helps us in making Ajax call.The play router is able to generate JavaScript code to handle routing from JavaScript running client side back to Continue Reading