Archive for ‘JavaScript’

AngularJS – how to use $http service

AngularJS – how to use $http service

When we write code inside of a controller then we need to fetch data from web server and web server might need to talk to SQL database or XML files on desk and get back data from server in order to communicate to the server and it’s a job of $http service available in...

Full Post

AngularJS – My First Hello World tutorial

AngularJS – My First Hello World tutorial

I am using AngularJS from a while now and decided to write a series of post on AngularJS now. I will start with a basic Hello World post which mostly focuses on how to setup environment for AngularJS to use it. Later I will gradually cover up all (or most of) important concepts on...

Full Post

Sencha Touch: Dialog, Prompt, Alert

Sencha Touch: Dialog, Prompt, Alert

Let’s see today what Sencha touch has to offer us in term of showing message, notifications to users. When you are developing any mobile application and need to show some message to user as a pop-up window, or want to take an input from user, or want to display validation messages when user failed...

Full Post

ExtJS Grid with RowExpander plugin

ExtJS Grid with RowExpander plugin

Among many very important and useful plug-ins for ExtJS grid is RowExpander plug-in. It is particularly useful in the scenario where you have more date to show in grid but less space available on screen. In this case you can go for grid’s rowexpander plug-in. RowExpander is functionality where if user wants he can...

Full Post

ExtJS 4 Autocomplete ComboBox

ExtJS 4 Autocomplete ComboBox

ExtJS is one of the best client-side JavaScript widget frameworks which come with hundreds of build-in components and it’s also very easy to extend or customized those components. One of the most useful components is ComboBox. We can use combobox to populate groups of items on it, select one or multiple items and can...

Full Post

Sencha Touch : Login Form with validation

Sencha Touch : Login Form with validation

In today’s post I am going to show you how to create a simple form in Sencha Touch with validation. I will create a simple Login form with username and password field and create a model which contains fields and validation logic. Once user submit form for login, we get the validation logic and...

Full Post

Sencha Touch NestedList with Spring MVC integration

Sencha Touch NestedList with Spring MVC integration

Sencha Touch’s NestedList component is very handy when it comes to show hierarchical data with some relation. We usually use NestedList when we have data in a child-parent relationship as a tree, where you have a node and many leafs associate to that node. Each leaf itself is a node which has many leafs...

Full Post

Sencha Touch List with ‘Load More’ plugin

Sencha Touch List with ‘Load More’ plugin

In my last post, I demonstrate Sencha touch List using Spring MVC. The post was good except one thing – we display all movies in a single list at once. For that example its good because we have only 20 movie records to show and Sencha touch stores default page size it 25 but...

Full Post

Sencha Touch List integration with Spring MVC framework

Sencha Touch List integration with Spring MVC framework

Most important and useful component in mobile application is List. In this tutorial you will learn how to create Sencha Touch List view with Spring MVC 3 in backend. For this tutorial I am going to create a List of movies with other details using Sencha Touch, it’s very basic and easy tutorial and...

Full Post

ExtJS 4: show confirmation dialog before closing Tab

ExtJS 4: show confirmation dialog before closing Tab

I was working on a requirement where in my TabPanel we have many tabs open parallelly. If user wants to close any if the tab, we should first ask user whether he really want to close this tab. If in the TabPanel we have only one tab remaining then we should not allow user...

Full Post

Copyright © 2017 TechZoo - Technology Blog. All rights reserved.
Proudly powered by WordPress. Developed by 7Tech Solutions