如何在Grails中的gsp上根据环境在Config.groovy中设置值并获得相同参数的不同值？

Question

I have a situation. I want to set one value to some parameter in Config.groovy in my Grails project. This parameter should have different value for each environment, ie for dev environment it is like abc = "devValue", for test environment like abc="testValue" and for production environment like abc="prodValue". and then I want to set that value as a hidden field value on gsp page according to running environment.

Answer 1

There's already an example of this in the Config.groovy that's generated for you:

environments {
   development {
      grails.logging.jul.usebridge = true
   }
   production {
      grails.logging.jul.usebridge = false
   }
}

so you can just add your setting there:

environments {
   development {
      grails.logging.jul.usebridge = true
      abc = "devValue"
   }
   test {
      abc = "testValue"
   }
   production {
      grails.logging.jul.usebridge = false
      abc = "prodValue"
   }
}

Answer 2

Thanks Igor Artamonov,

I found the solution below.

I added code below in Config.groovy

environments {
development {
          abc="devValue"
}

test {
          abc="testValue"
}

production {
          abc="prodValue"
 }
}

And then in gsp i set the hidden field as below.

<input id="oid" type="hidden" name="oid" value="${grailsApplication.config.abc}">

Thank you.