Archive for the ‘grails’ Category
Tuesday, June 10th, 2008
But you probably already knew that - things like 'id', 'version' and 'log' properties are added to every Grails domain class by the framework and are pretty obvious. But there are a few more that might not be so familiar.
Take a look at this domain class:
class Book {
...
Posted in grails | 2 Comments »
Monday, April 14th, 2008
In most Grails tags, the usual HTML attributes get passed through to the output HTML, for example the 'class' attribute below:
results in:
I tried to do this with a g:form tag and passed in an "id" attribute so I could reference the form in javascript. But you can't pass an ...
Posted in grails | 1 Comment »
Monday, March 31st, 2008
This is a follow-up to my previous post about using the showSource parameter in Grails.
If you're using templates to keep DRY, you may need to pay attention to the details of the stack trace that show which GSP contains the error. For instance, say my show.gsp renders a template ...
Posted in grails | 2 Comments »
Saturday, March 15th, 2008
So you're working happily on your Grails application, coding away, being extremely productive until BOOM! You get a Grails Runtime Exception error page like this when you hit a GSP:
What the heck? Reading the stack trace you see that the exception is caused somewhere in a GSP:
You've found ...
Posted in grails | 7 Comments »
Thursday, January 31st, 2008
I'm trying to figure out why Cobertura coverage reports on my Groovy and Grails code don't show the branch coverage that I expect they should. I noticed that at some point in the past, Cobertura did show a correct branch report. So I tried the grails code-coverage plugin ...
Posted in grails, testing | 6 Comments »
