20 lines
493 B
Go
20 lines
493 B
Go
package models
|
|
|
|
// DeletePublisherByID deletes a publisher by its ID
|
|
func DeletePublisherByID(id int64) error {
|
|
// Delete the publisher
|
|
_, err := x.Id(id).Delete(&Publisher{})
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Set all publisher to 0 on all book with this publisher
|
|
//book := Book{Publisher:0}
|
|
//book.Publisher = 0
|
|
//_, err = x.Where("publisher = ?", id).Update(book)
|
|
_, err = x.Table("books").Where("publisher = ?", id).Update(map[string]interface{}{"publisher": 0})
|
|
|
|
return err
|
|
}
|