An Introduction To Jasper Reports Bands

Jasper Report is an awesome open source Java reporting tool. It is used to generate dynamic reports using .jasper or JRXML file. Jasper report contains several bands: Title: This band is printed only once at the beginning of the generated document. Page Header: This...

Integration With Yahoo Using Grails OAuth Plugin

I am back with a new OAuth blog, topic: Integration with Yahoo using Grails OAuth Plugin. So far, we have successfully integrated various OAuth providers in our application: 😎 Facebook Google (OAuth 1.0) Google (OAuth 2.0) LinkedIn Twitter Let’s try one more...

Post On Facebook Wall Using Grails OAuth Plugin

We have published a blog on Integration With Facebook Using Grails OAuth Plugin through which a user can authenticate with Facebook and get some user information. Now one common requirement is post some message or share some link on Facebook. We can easily achieve...

Facebook Profile Image Using Grails OAuth Plugin

In the blog we have seen how we can connect with Facebook using grails oauth plugin. Using that blog we can get various information of the user but not profile image. To get the Facebook profile image you require to make one more request, like: def facebook() { Token...

Groovy list: Get element from last

Groovy has lots of awesome features which helps a lot in every day development, thanks @groovy. This blog demonstrate a cool feature of groovy list. Get element from last in a groovy list Lets have a list List list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] We can easily get...

Grails Export Plugin: Create file on server

How to create file on server using grails export plugin? Grails export plugin is used for export functionality. Its supports several formats e.g., Excel, PDF, CSV, XML, etc. Following is the simple code to download the file in PDF format using export plugin: class...