How to get entity based on field value other than ID?

How to get entity based on field value other than ID?

– Stack Overflow JPA: How to get entity based on field value other than ID? In JPA (Hibernate), when we automatically generate the ID field, it is assumed that the user has no knowledge about this key. So, when obtaining the entity, user would query based on some field other than ID.

How to find the value of a field?

You can use the Guid index if you know the Id of the field. You can use the Int32 index if you know the zero-based column number of the field in the parent list. You can use the String index if you know the InternalName, the Title, or the StaticName of the field.

How to get all the fields in a list?

If you want all the fields of the list item, use the GetItemByIdAllFields (Int32) method. Its only parameter is the item ID. There are some special purpose methods for getting list items of special types.

How to find the value of an item?

If you know the item’s GUID (the value of its UniqueId property) rather than the value of its ID property, use the GetItemByUniqueId (Guid) method.

How to get CURRENT USER ID in entity?

This method just reads the user ID which is already present in the cookie, which in turn is automatically deserialized and stored in a ClaimsIdentity instance. If, for some reason, the required claim is not present in the Claims colleciton, you can easily add it when creating the user’s ClaimsIdentity:

How to get the current logged in user object from?

Assuming it is a subclass of AbstractAuthenticationToken (all Spring provided implementation are), and getDetails () returns a UserDetails, you can just use: You can simply inject the Authentication Interface to your Controller and get the username of the logged in user, like below:

How to get user ID in entityframeworkcore?

There are a bunch of different answers floating around here for the different RC’s of ASP.NET Core on how to get the ID of the currently logged in user. I wanted to ask the definite question here. Please note that project.json now has “Microsoft.AspNetCore.Identity.EntityFrameworkCore”: “1.0.0” With RC1, you could do something like this: