Written by David11 February 2020Purpose In this article, using the Grails Framework, I will show you how to build a fully functional CRUD application to maintain a fictitious Customer database. The primary goal is to show you how quickly it can be to build a simple CRM with Grails 4 based on industry-standard libraries
Written by David2 February 2020Purpose This article will show you how to build a fully functional yet simple CRUD application with Spring Boot in order to manage a single database-backed entity, in this case, customers. The Spring Boot CRM will provide the following features; A welcome screen A list Screen, showing an attractive data
Written by David20 January 2020As of January 15, 2020 Sonatype, the hosts of the Maven Central repository will no longer be permitting insecure connections to their repository via http. More information on the why´s can be found here. So if you´re working on a Grails application that uses the mavenCentral() repo, and suddenly on
Written by David14 January 2020Hiding the nuts and bolts of what happens behind the scenes in Grails web applications is one of its strong points. 99% of the time we use controllers and actions, we access the ‘params’ parameter map to see what’s been passed to our code and respond accordingly without never needing
Written by David29 January 2013A very small but I’m sure useful snippet here for anyone banging their head against a wall trying to figure out why they cannot validate command objects. Or even why submitting a form they get this rather misleading exception message from Grails. Method on class [com.tucanoo.SomeCommandObject] was used outside of
Written by David6 August 2012With the extremely rapid rapid application development benefits provided by Grails, It can be tempting to feel you have learned nearly everything you need to know by the time you’ve got your first web app up linked to a database with full CRUD facilities and error handling ready. I’m sure
