Answers for "gorm mysql unique constraint show errors example"

Go

1

gorm mysql unique constraint show errors example

type GormErr struct {
  Number  int    `json:"Number"`
  Message string `json:"Message"`
}

err, _ = DoFuncOnDB(); // funtion to do some ops on DB

byteErr, _ := json.Marshal(err)
var newError types.GormErr
json.Unmarshal((byteErr), &newError)

switch newError.Number {
	case 1062: fmt.Println("Duplicate key Error")
}

Posted by: Guest on July-21-2021

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