`Cant return Array of Object Instead Returns a Single Object

[obinna_johnson1 (Obinna Johnson)]

//find all wallet history - Model Function

func FindAllHistory(condition interface{}) (WalletTransactionModel, error) {

db := common.GetDB()

var model WalletTransactionModel

err := db.Where(condition).Find(&model).Error

return model, err

}

[hollowaykeanho (Holloway)]

Welcome to Go Forum .

---

And your question is?

Please note that:

1. we’re unsure WalletTransactionModel without its struct descriptions.
2. common is which database package?

[obinna_johnson1 (Obinna Johnson)]

This is a Function in my Model file that is suppose to collect all records based on condition, so example is that I queries and it returns a single object, but My terminal indicates atleast 5 rows where affected. So my challenge is that I seem not to Know how to send array of obects to the calling function for display. So the problem is that it fetches more than one record but return only one

[obinna_johnson1 (Obinna Johnson)]

type WalletTransactionModel struct {
ID int gorm:"primary_key;AUTO_INCREMENT"
Category string gorm:"not null"
Sender string gorm:"not null"
Receiver string gorm:"not null"
Description string gorm:"not null"
SessionID string gorm:"-"
PIN string gorm:"-"
OriginatingTransaction int
CreatedAt time.Time
UpdatedAt time.Time
DeletedAt *time.Time
}

This is my

[hollowaykeanho (Holloway)]

@obinna_johnson1

I seem not to Know how to send array of obects to the calling function for display

We need to know more about FindAllHistory(...), does it having a documentations (those comments on top of this functions?

@obinna_johnson1

type WalletTransactionModel struct {
ID int gorm:"primary_key;AUTO_INCREMENT"
TransactionAmount float64 gorm:"type:decimal(10,2);not null" // Transaction amount
TransactionFees float64 gorm:"type:decimal(10,2);not null" // Transaction fee
TotalAmount float64 gorm:"type:decimal(10,2);not null" // Transaction total
Direction string gorm:"not null" // credit or Debit
Category string gorm:"not null"
Sender string gorm:"not null"
Receiver string gorm:"not null"
Description string gorm:"not null"
OldPendingBalance float64 gorm:"type:decimal(10,2);not null"
NewPendingBalance float64 gorm:"type:decimal(10,2);not null"
OldAvailableBalance float64 gorm:"type:decimal(10,2);not null"
NewAvailableBalance float64 gorm:"type:decimal(10,2);not null"
CardReference string gorm:"not null;unique_index:idx_ajocard_reference" //
DestinationBankAccount string
DestinationBankCode string
SessionID string gorm:"-"
PIN string gorm:"-"
OriginatingTransaction int
CreatedAt time.Time
UpdatedAt time.Time
DeletedAt *time.Time
}

A word of warning: since this is related to financial data (either real money or concurrency), please be careful and take your time filtering out sensitive information.

[kync (Ali Koyuncu)]

You should pass an array pointer to the Find method, not a single object.

var model WalletTransactionModel
datas := []WalletTransactionModel{}

err := db.Where(condition).Find(&datas).Error

[obinna_johnson1 (Obinna Johnson)]

Thanks @kync. This Executes But I still get One instance of my the Object instead of two instance returned as indicated in my terminal