Grails not updating database


15-Nov-2017 06:12

The index action, in turn, redirects the request to the list action, passing along the query string as well.The name:value structure used in the redirect method is used throughout Controllers.The First example will show how to work with the static scaffolding.And afterwards there will be a small example on how to use dynamic scaffolding Static Scaffolding To generate the scaffolds in Grails, the following command will need to be executed through the command-line inside the project directory In this example, the ‘Address’ domain class will be scaffolded.By enforcing a clean separation of concerns among these three elements, your efforts are paid back in terms of maximum flexibility and reuse.Grails supports both static and dynamic scaffolding.

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The way the code is generated, is based on templates that can be changed.So, with that line of code, all child objects (Item) will be deleted when the parent object (Cart) is deleted.



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