Gorm An embedded struct cannot use db.Model to specify a model class to insert data

Your Question

An embedded structure cannot use db.Model to specify a model class to insert data

The document you expected this should be explained

The following is the code of reappearing

// models.User
type User struct {
    ID        uint              `gorm:"primarykey" json:"id"`
    Username  string            `json:"username"`
    Password  string            `json:"-"`
}


type User struct {
    ID        uint              `gorm:"primarykey" json:"id"`
    Username  string            `json:"username"`
    Password  string            `json:"-"`
}

type PostUserSchema struct {
    models.User
        Password string
}

schema := &PostUserSchema{
        Password: "1",
        User: models.User{
            Username: "12",
        },
}

tx := mysql.SqlDb.Table("user").Create(schema)         // right
tx := mysql.SqlDb.Model(&models.User{}).Create(schema) // panic

error

2023-09-03T22:03:30.586+0800    ERROR   runtime/panic.go:890    reflect: Field index out of range
runtime.gopanic
        /home/x/software/go/src/runtime/panic.go:890
reflect.Value.Field
        /home/x/software/go/src/reflect/value.go:1272
gorm.io/gorm/schema.(*Field).setupValuerAndSetter.func1
        /home/x/go/pkg/mod/gorm.io/gorm@v1.25.4/schema/field.go:446
gorm.io/gorm/callbacks.ConvertToCreateValues
        /home/x/go/pkg/mod/gorm.io/gorm@v1.25.4/callbacks/create.go:270
gorm.io/gorm/callbacks.Create.func1
        /home/x/go/pkg/mod/gorm.io/gorm@v1.25.4/callbacks/create.go:66
gorm.io/gorm.(*processor).Execute
        /home/x/go/pkg/mod/gorm.io/gorm@v1.25.4/callbacks.go:130
gorm.io/gorm.(*DB).Create
        /home/x/go/pkg/mod/gorm.io/gorm@v1.25.4/finisher_api.go:24

Expected answer

Can make Model(&models.User{}) work properly?

Comment From: saeidee

PostUserSchema & User are two different types and different fields.

Comment From: byte-voyager

But there is no error when use db.Model().Updates()