How can I create or generate new entity on RunTIme in Swift


Hussein Ahmed

I'm working on a data based core project. I want to create a dynamic core data entity at runtime with the name of the current date. thanks

Jerry Crannock

You cannot dynamically create entities, but you can dynamically create managed objects in an object graph .

Maybe you should read some core data programming guides . At least read and include the Creating and Saving Managed Objects section , it explains the answer to your first question in great detail.

Regarding the name of the current date , if you mean a string representing the current date, you should add such a property to your entity first. It is more traditional and generally better to make this property type date and convert to a string for the UI or convert from string to localization . You use an object to get the current date , and use .Date.init()DateFormatter

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