How do I use gorm to define a many2many field so that Dashpress can display the many2many field and manipulate it?

[liminghua999]

Hello everyone, I encountered a problem when using dashprss, which is as follows:

I'm using GORM in Go to connect to PostgreSQL and create tables using structs. Here's the specific code:

package model

import "gorm.io/gorm"

// User represents a user in the system.
type User struct {
	gorm.Model
	Name  string
	Books []*Book `gorm:"many2many:user_book;"`
}

// Book represents a book in the library.
type Book struct {
	gorm.Model
	Title  string
	Author string
	Users  []*User `gorm:"many2many:user_book;"`
}

then I use dashpress to manage my data,but the web not show many2many filed? why???

How do I use gorm to define a many2many field so that Dashpress can display the many2many field and manipulate it?

[thrownullexception]

Sorry for the delay in response, I thought I had already responded to this.
Dashpress doesn't directly support many2many as that will be quite complex to implement but you can always use the many2many through one2many + many2one as this is what many2many is