Posts by Bruno • 131 points
7 posts
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viewsA: NF-e Electronic Invoice with Grails
Since Grails has full integration with Java, you can use any Java library for this purpose. I Googled it, and I got that answer Java Library for Brazilian Electronic Invoice (Nfe) There are several…
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viewsA: Spring MVC x Spring MVC Boot
Spring Boot and Spring MVC are different things. Spring Boot contains Spring MVC, so by using it, you are already automatically using Spring MVC. But it offers a very important advantage: it uses a…
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viewsA: Creating Project Grails at Intellij
How did you install Grails? I recommend installing as per: https://vaidegrails.com/2016/05/14/como-instalar-o-grails/ Here we use Grails 2.5.1 with Openjdk 8 and it works well. We have also tested…
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viewsA: Start grails application
Erick, it is important you tell which version of Grails you are using, and how your environment variables are configured, especially GRAILS_HOME and JAVA_HOME. Try the terminal you type grails…
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answer65
viewsA: about crud with attachment I’m not managing to make the save action
Aline, Unfortunately I cannot share the link, but I put the codes right here. You are using dynamic Scaffold views: Class tag, omitted package: class Marca { String nome byte[] fotografia static…
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viewsA: I don’t understand what’s going on with this controller class, explain it to me?
In this class we are seeing the power of inheritance associated with the use of Generics :D. The Genericcontroller class, as the name suggests, is a generic controller. This means it probably has…