385/5000
Resolved. Found the error
Now I would need to:
1) How do I perform a ServiceContract only with some fields from the table in json?
Is there a Linq syntax that allows us to return only some of the Entity fields?
2) How can I "hide" http access to the Entity in a REST so that only ServiceContract functions are visible (accessible)?
Thank you
Now I would need to:
1) How do I perform a ServiceContract only with some fields from the table in json?
Is there a Linq syntax that allows us to return only some of the Entity fields?
2) How can I "hide" http access to the Entity in a REST so that only ServiceContract functions are visible (accessible)?
Thank you
- You can use projections:
or you can simply create simple Delphi classes as DTO's and return them - for example, return a TList<TMySimpleObject>. But of course you will have to manually fill that list.2) Entity set permissions:If you are using TXDataServer component, check DefaultEntitySetPermissions property.