I am new to Grails. I have a Person domain class as :
class Person {
String firstName
String lastName
String gender
Date dateOfBirth
}
And wondering if I can define possible values for a property - say gender as {M, F, U} so that these three values will be listed in combo box when using dynamic scaffolding for Person controller.
Here I just wanted to know if there is such feature in Grails framework? If such feature exists , then how can I use it?
From the documentation http://grails.org/doc/latest/guide/scaffolding.html, you should be able to use an inList constraint:
class Person {
String firstName
String lastName
String gender
Date dateOfBirth
def constraints = {
gender( inList: ["M", "F", "U"])
}
}
This should scaffold to a select list for the gender field, depending on the version of Grails you're using. 2.0+ definitely does this.
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