Blogs
The day finally arrived for which we crossed couple of continents. The onening day of the GGX conference went beyond our expectations and had just the right blend of enthusiasm from the presenters and the audience alike. All the while we were travelling to the venue, we had an inkling that something new was about to be experienced.. and...
Few days earlier, for achieving "Thread.sleep()" functionality in Jquery, I use javascript's "setTimeout()" method. I found that Jquery has a finer and better way for doing this, The "delay()" method Example: If I want to show an element after 1000 mili seconds then I would do it in following way: $("div...
Today while working on a project, I paired up with my colleague (Uday) and we found that we can render a gsp template in a different manner also. Grails provide us a "tmpl" namespace for rendering the GSP templates. The old way that we use to render a gsp template The other way for rendering the template. Like me,...
Sometimes our services are so tightly bound with the Controllers that we actually think that a new Service instance should be get created on every request or the member variables in the services can be defined only for the current user. But by default the Services are "singleton" scoped which means that clients of a service only ever use...
Sometimes we want to know which line of codes or methods in the JavaScript is taking time which slows up the page load. Many times our browser gets hanged due to the execution of JavaScript. Firebug allows us to profile the JavaScript. Following are the two methods that are used for profiling JavaScript: console.profile() ...
Hey, Recently, I need to show some printing stuff using window.open() method of JavaScript. I got stuck when the implementation demands sending POST call to the server for generating the print view. I googled a lot and found few JavaScript code snippets that provides some workaround for doing this stuff. Finally, I found some cool...
In one of my project I need to generate GSP (groovy server pages) on the fly and write them on the file system. There was a quartz job that updates the GSP page on regular intervals. The problem was, this functionality worked flawless in the development environment but fails in test and production environment. In test and production...
At Intelligrape we face many challenges while developing web-applications. One of the small challenge was to test the web pages that contains file input field <input type="File">(to upload files). After few hours drilling with Canoo webtest plugin I decided to use the new fabulous plugin, Grails functional Testing by Marc Palmer...
How to use $.getJSON() method of jQuery with grails? Retriving a JSON string from Grails is very easy. You have to just write the following in your controller's action Let me explain you with an example of populating a HTML table using JSON response: In this example, we have table with columns - name,address and gender. We want the...
