There are times when we need to associate data with the DOM element say td, li, div etc. I used to sometimes provide attribute ‘rel’ to html tag, then access it using $(‘divId’).attr(‘rel’). This worked when we want to associate only one property, but doesn’t work so well when there are multiple properties to be […]
In one of my recent project, i want to use grails web-flow with ajax call. It’s very easy to implement the web-flow with ajax call. Grails web-flow always track the actions on the basis of eventId & flow execution key. So, to implement ajax call in web-flow, we have to pass the event id & […]
JQuery mobile provides set of features which are supported on almost all smartphones such as touch UI, ajax navigation, animated page transitions. Building jQuery mobile page is very simple, here’s how: A jQuery Mobile site must start with an HTML5 ‘doctype’ to take full advantage of all of the framework’s features. First of all you […]
Let’s say you have a login page which contains a form with username and password field in it (offcourse, along with a submit button). Let’s say being much focussed towards user convenience with the user interface, you want to put the cursor in the username field of your form as soon as the page loads. […]
I recently found out that use of Regex with jQuery and replace function can turn out to be a very powerful tool for replacing/loading data in html dynamically The use of replace is made like [js] var a = "Some text here text"; a=a.replace(/text/g,"one") [/js] This will replace all “text” with “one” Now imagine how […]
Hi Friends, I was writing javascript to reload my page with different parameters. So I needed to create the queryString of those parameters but I didn’t want to create it of my own. I already knew about jQuery.serialize() which serializes the form and creates the queryString, but unfortunately I didn’t have form. So that gave […]
In my grails project i was having the requirement of having multiple file uploading, but in current implementation there was the problem of button being not loaded in Internet Explorer.For that i found plupload very cool to implement this. It has very cool feature of drag and drop and support for almost all browser. Actually […]
Hi, In my recent grails project, i needed to put focus on the first field of any page whenever the page loads. The requirement is such that if the page contains errors then the focus should be on the first input field which has errors. I searched a lot and with the help of my […]
Hi friends, I was going through some utility funcitons being provided by jQuery. Found few methods like grep, map very userful that saves me from writing loops. I could relate them with grep, collect respectively as provided by Groovy, thought would share with you. I will be taking examples with JSON objects say Student. grep() […]