Grails
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Groovy
GGTS: Clean up Grails 2.0 output
Have you ever had in Groovy/Grails Tool Suite (GGTS) that console output, by a running Grails application, which is exactly…
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Groovy
Working with sass scripts in Grails 2.3.X
Sass is one of the most mature, stable, and powerful professional grade CSS extension language available. Before we can use…
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Groovy
Fetching List of message codes from message.properties
Normally messages from message properties are fetched via, key i.e. message code, What if we want to select more than…
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Groovy
Grails Tutorial for Beginners – Criteria API
This tutorial will show how to use Criteria API to search data from the database. Criteria is a powerful API…
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Groovy
Grails Tutorial for Beginners – HQL Queries (executeQuery and executeUpdate)
This Grails tutorial will teach the basics of using HQL. Grails supports dynamic finders which makes it convenient to perform…
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Groovy
Grails chained select – load data on one dropdown box depending on another
This tutorial will show how to create two select boxes where the second select box’s items are affected by the…
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Groovy
Grails render images on the fly in GSP
This tutorial will show how to generate PNG images on the fly and display inside a GSP. This can serve…
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Groovy
Grails Tutorial for Beginners – Grails Service Layer
This tutorial will discuss the importance of the service layer in Grails and how to work with it. It also…
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Groovy
Grails domain classes and special presentation requirements
In Grails we often use our domain objects directly as backing model for presentation purposes and only for specialized situations…
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