Fixed #5 and adjusted some indentations

document_base.go

@@ -156,7 +156,7 @@ func (self *DocumentBase) DefaultValidate() (bool, []error) {
 			validationName = strings.ToLower(fieldName)
 		}
 
-		if fieldValue.Kind() == reflect.Slice && relationTag != REL_1N {
+		if len(relationTag) > 0 && fieldValue.Kind() == reflect.Slice && relationTag != REL_1N {
 			self.AppendError(&validationErrors, L("validation.field_invalid_relation1n", validationName))
 		} else if fieldValue.Kind() != reflect.Slice && relationTag == REL_1N {
 			self.AppendError(&validationErrors, L("validation.field_invalid_relation11", validationName))

mongodm.go

@@ -76,15 +76,15 @@ Now that you got some models it is important to create a connection to the datab
 package mongodm
 
 import (
+	"encoding/json"
 	"errors"
 	"fmt"
+	"io/ioutil"
+	"path"
 	"reflect"
+	"runtime"
 	"strings"
 	"time"
-	"io/ioutil"
-	"encoding/json"
-	"runtime"
-	"path"
 
 	"gopkg.in/mgo.v2"
 	"gopkg.in/mgo.v2/bson"
@@ -98,11 +98,11 @@ var locals map[string]string
 type (
 	//Simple config object which has to be passed/set to create a new connection
 	Config struct {
-		DatabaseHosts 		[]string
-		DatabaseName 		string
-		DatabaseUser		string
-		DatabasePassword	string
-		Locals       		map[string]string
+		DatabaseHosts    []string
+		DatabaseName     string
+		DatabaseUser     string
+		DatabasePassword string
+		Locals           map[string]string
 	}
 
 	//The "Database" object which stores all connections
@@ -173,17 +173,17 @@ func Connect(config *Config) (*Connection, error) {
 			filepath := path.Join(path.Dir(filename), "locals.json")
 			file, err := ioutil.ReadFile(filepath)
 
-		    if err != nil {
-		        return nil, err
-		    }
+			if err != nil {
+				return nil, err
+			}
 
-		    var localMap map[string]map[string]string
-	    	json.Unmarshal(file, &localMap)
+			var localMap map[string]map[string]string
+			json.Unmarshal(file, &localMap)
 
-	    	locals = localMap["en-US"]
-    	} else {
-    		panic("No caller information to read default localisation file")
-    	}
+			locals = localMap["en-US"]
+		} else {
+			panic("No caller information to read default localisation file")
+		}
 	} else {
 		locals = config.Locals
 	}
@@ -298,12 +298,12 @@ func (self *Connection) Open() (err error) {
 	}()
 
 	info := &mgo.DialInfo{
-        Addrs:    self.Config.DatabaseHosts,
-        Timeout:  3 * time.Second,
-        Database: self.Config.DatabaseName,
-        Username: self.Config.DatabaseUser,
-        Password: self.Config.DatabasePassword,
-    }
+		Addrs:    self.Config.DatabaseHosts,
+		Timeout:  3 * time.Second,
+		Database: self.Config.DatabaseName,
+		Username: self.Config.DatabaseUser,
+		Password: self.Config.DatabasePassword,
+	}
 
 	session, err := mgo.DialWithInfo(info)
 

mongodm_test.go

@@ -13,8 +13,8 @@ import (
 const (
 	DBHost              string = "127.0.0.1"
 	DBName              string = "mongodm_test"
-	DBUser				string = "admin"
-	DBPass				string = "admin"
+	DBUser              string = "admin"
+	DBPass              string = "admin"
 	DBTestCollection    string = "_testCollection"
 	DBTestRelCollection string = "_testRelationCollection"
 )
@@ -26,6 +26,7 @@ type (
 		Name          string          `json:"name" bson:"name" required:"true" minLen:"2"`
 		Number        int             `json:"number" bson:"number"`
 		RequiredField string          `json:"requiredField" bson:"requiredField" required:"true"`
+		SomeSlice     []string        `json:"to" bson:"to"`
 		Relation21    interface{}     `json:"relationTwo" bson:"relationTwo" model:"TestRelationModel" relation:"11"`
 		Relation11    interface{}     `json:"relationOne" bson:"relationOne" model:"TestRelationModel" relation:"11"`
 		Relation1N    interface{}     `json:"relationMany" bson:"relationMany" model:"TestRelationModel" relation:"1n"`
@@ -65,11 +66,11 @@ func TestConnection(t *testing.T) {
 	json.Unmarshal(localsFile, &localMap)
 
 	dbConfig := &Config{
-		DatabaseHosts: []string{DBHost},
-		DatabaseName: DBName,
-		DatabaseUser: DBUser,
+		DatabaseHosts:    []string{DBHost},
+		DatabaseName:     DBName,
+		DatabaseUser:     DBUser,
 		DatabasePassword: DBPass,
-		Locals:       localMap["en-US"],
+		Locals:           localMap["en-US"],
 	}
 
 	db, err := Connect(dbConfig)
@@ -97,7 +98,7 @@ func TestConnectionWithoutExtendedConfig(t *testing.T) {
 
 	dbConfig := &Config{
 		DatabaseHosts: []string{DBHost},
-		DatabaseName: DBName,
+		DatabaseName:  DBName,
 	}
 
 	_, err := Connect(dbConfig)