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You don’t need to define those sections for each views, you can create a layout and make those views use this layout instead. Let say that, you have 10 views and all those views contains left menu, footer, and header section. Layouts are used for the commonly used areas for different views. If you haven’t used a layout, you would see user detail in a blank page without any layout like below. When you go to you will see following screen. And layout templates exists under views > layouts folder. Here we are saying that, this file will be use the layout called main.

Another important point in this view file is. oovy class UserController notation to access user related data passed from controller. If you want to fetch some user data from datasource and display it on the view, you need to apply operation in controller section. Let say that you have a model called User to handle user specific data. By using those theoretical informations, we can proceed to some examples. Controller helps us to transfer data between Model and View. Model helps us to define our business model to handle data representation and handling. Let’s have a look at MVC structure in Grails together. Nearly all of us know what is MVC pattern is, and Grails also uses MVC pattern to setup a basic web application in order to write clean code. Now you can see running project by going this url: The application is running on port 8080 and context path is same with name of your project name. You will see a popup to execute specific task, enter run-app and click Enter to run project. In order to run application click run grails button in the toolbar like below. You will see a project structure like below after project creation.

Provide a name for new project and click Finish to create new project. In order to create Grails project, go to File > New > Grails Project GGTS New Project Now, we are able to create our first application. You need to point Grails installation location if it is not listed on the screen. You need to see JRE path if you successfully defined JAVA_HOME, if not, you need to point out installed JRE location. In order to check JRE configuration on GGTS, Go to Preferences GGTS PreferencesĪnd then check Installed JREs. Now, we need to be sure about GGTS knows your JRE and Grails installation. It will ask you the workspace before creating projects. After download, you can see executable inside ggts bundle folder and double click to open IDE. Groovy/Grails Tool Suite is the most used IDE for Grails development. Remember that, all the environment settings above is Linux specific, you need to use os specific environment setting operation for your operating system. So, you need to set following environment variables Īlso, you need to add those home variables to the path if you want like below We have downloaded the JDK 8 and Grails, and the current version of JDK of mine is JDK 1.8.0_51 and Grails is 3.0.9, lastly Groovy 2.4.5. We will use jdk and grails folders for environment variable setting.

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Go to Grails download page here and download latest Grails package.Īfter package download, extract the download content to folder you desired.

Briqs groovy granola install#

In order to install Groovy, you can go here to download Groovy package.

Briqs groovy granola how to#

Now, our environment knows how to use java, let’s continue with Grails installation 1.2. You can also add $JAVA_HOME/bin path to your PATH to run java on command line.

After download, you need to specify JAVA_HOME environment variable as JDK home directory. Go to JDK download page here and download JDK 8 according to your operating system and architecture.

Since Grails runs on JVM, we need to install JDK on our environment.

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By the way, I will proceed my installation with Mac OSX, and this means I will give you the clue here and you can find documentation about how to install it according to your operating system. At the end, we will run our first sample application. In this section we will install JDK 8, Grails, Groovy/Grails Tool Suite and make some environmental configurations to be able to use those tools.