I\'m trying to get transactions working within a Grails service, but I\'m not getting the results I\'m expecting. Can someone tell me if I\'m doing something wrong, if my assumptions are off?
This question is in two parts, first part is about clearing a list and second part is about assigning an owner to an object.
I have a groovy application which uses the grails calendar plugin grails calendar plugin. Up to now I was using the calendar version 1.1.1 which has some bugs under IE.
I\'m coming from a Spring MVC background on a new Grails app.I have an object that contains a list of dependent objects.On the create and edit screen, I want to edit that object and its list of object
I am downloading a file through Grails, and am recording the fact that this file has been downloaded by this user, with code like:
I\'m getting \"org.springframework.dao.DataIntegrityViolationException: not-null property references a null or transient value: A.b\" exception on web flow in grails 1.1.2.
I am trying to run grails on google app engine using JDO, but I got this: org.codehaus.groovy.runtime.InvokerInvocationException: javax.jdo.JDOFatalUserException: No meta data for Book.Perhaps you ne
I have开发者_C百科 a Groovy Grails application and I want to access programmatically to a property defined in messages.properties.
I am banging my head up against the wall about what I think would be a very simple problem to resolve in Grails:
I have the following domain classes: class User = { String username ... Company company } class Company {
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