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Golang Scope.HasError方法代码示例

本文整理汇总了Golang中github.com/jinzhu/gorm.Scope.HasError方法的典型用法代码示例。如果您正苦于以下问题:Golang Scope.HasError方法的具体用法?Golang Scope.HasError怎么用?Golang Scope.HasError使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/jinzhu/gorm.Scope的用法示例。


在下文中一共展示了Scope.HasError方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: updateTimeStampWhenCreate

func updateTimeStampWhenCreate(scope *gorm.Scope) {
	if !scope.HasError() {
		now := time.Now()
		scope.SetColumn("Created", now)
		scope.SetColumn("Updated", now)
	}
}
开发者ID:thnguyn2,项目名称:WebGPU,代码行数:7,代码来源:models.go

示例2: reorderPositions

func reorderPositions(scope *gorm.Scope) {
	if !scope.HasError() {
		if _, ok := scope.Value.(sortingInterface); ok {
			table := scope.TableName()
			var additionalSQL []string
			var additionalValues []interface{}
			// with l10n
			if locale, ok := scope.DB().Get("l10n:locale"); ok && locale.(string) != "" {
				additionalSQL = append(additionalSQL, "language_code = ?")
				additionalValues = append(additionalValues, locale)
			}
			additionalValues = append(additionalValues, additionalValues...)

			// with soft delete
			if scope.HasColumn("DeletedAt") {
				additionalSQL = append(additionalSQL, "deleted_at IS NULL")
			}

			var sql = fmt.Sprintf("UPDATE %v SET position = (SELECT COUNT(pos) + 1 FROM (SELECT DISTINCT(position) AS pos FROM %v WHERE %v) AS t2 WHERE t2.pos < %v.position) WHERE %v", table, table, strings.Join(additionalSQL, " AND "), table, strings.Join(additionalSQL, " AND "))
			if scope.NewDB().Exec(sql, additionalValues...).Error == nil {
				// Create Publish Event
				createPublishEvent(scope.DB(), scope.Value)
			}
		}
	}
}
开发者ID:8legd,项目名称:qor-sorting,代码行数:26,代码来源:callbacks.go

示例3: syncDeleteFromProductionToDraft

func syncDeleteFromProductionToDraft(scope *gorm.Scope) {
	if !scope.HasError() {
		if ok, clone := isProductionModeAndNewScope(scope); ok {
			scope.DB().Callback().Delete().Get("gorm:delete")(clone)
		}
	}
}
开发者ID:qor,项目名称:publish,代码行数:7,代码来源:callbacks.go

示例4: syncToProductionAfterDelete

func syncToProductionAfterDelete(scope *gorm.Scope) {
	if !scope.HasError() {
		if ok, clone := getModeAndNewScope(scope); ok {
			gorm.Delete(clone)
		}
	}
}
开发者ID:JosephBuchma,项目名称:qor,代码行数:7,代码来源:callbacks.go

示例5: syncDeleteFromProductionToDraft

func syncDeleteFromProductionToDraft(scope *gorm.Scope) {
	if !scope.HasError() {
		if ok, clone := isProductionModeAndNewScope(scope); ok {
			gorm.Delete(clone)
		}
	}
}
开发者ID:8legd,项目名称:qor-qor,代码行数:7,代码来源:callbacks.go

示例6: initalizePosition

func initalizePosition(scope *gorm.Scope) {
	if !scope.HasError() {
		if _, ok := scope.Value.(sortingInterface); ok {
			var lastPosition int
			scope.NewDB().Set("l10n:mode", "locale").Model(modelValue(scope.Value)).Select("position").Order("position DESC").Limit(1).Row().Scan(&lastPosition)
			scope.SetColumn("Position", lastPosition+1)
		}
	}
}
开发者ID:8legd,项目名称:qor-sorting,代码行数:9,代码来源:callbacks.go

示例7: afterUpdate

func afterUpdate(scope *gorm.Scope) {
	if !scope.HasError() {
		if isLocalizable(scope) {
			if locale, ok := getLocale(scope); ok {
				if scope.DB().RowsAffected == 0 && !scope.PrimaryKeyZero() { //is locale and nothing updated
					var count int
					var query = fmt.Sprintf("%v.language_code = ? AND %v.%v = ?", scope.QuotedTableName(), scope.QuotedTableName(), scope.PrimaryKey())

					// if enabled soft delete, delete soft deleted records
					if scope.HasColumn("DeletedAt") {
						scope.NewDB().Unscoped().Where("deleted_at is not null").Where(query, locale, scope.PrimaryKeyValue()).Delete(scope.Value)
					}

					// if no localized records exist, localize it
					if scope.NewDB().Table(scope.TableName()).Where(query, locale, scope.PrimaryKeyValue()).Count(&count); count == 0 {
						scope.DB().Create(scope.Value)
					}
				}
			} else if syncColumns := syncColumns(scope); len(syncColumns) > 0 { // is global
				if mode, _ := scope.DB().Get("l10n:mode"); mode != "unscoped" {
					if scope.DB().RowsAffected > 0 {
						var primaryField = scope.PrimaryField()
						var syncAttrs = map[string]interface{}{}

						if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
							for key, value := range updateAttrs.(map[string]interface{}) {
								for _, syncColumn := range syncColumns {
									if syncColumn == key {
										syncAttrs[syncColumn] = value
										break
									}
								}
							}
						} else {
							var fields = scope.Fields()
							for _, syncColumn := range syncColumns {
								if field, ok := fields[syncColumn]; ok && field.IsNormal {
									syncAttrs[syncColumn] = field.Field.Interface()
								}
							}
						}

						if len(syncAttrs) > 0 {
							db := scope.DB().Model(reflect.New(utils.ModelType(scope.Value)).Interface()).Set("l10n:mode", "unscoped").Where("language_code <> ?", Global)
							if !primaryField.IsBlank {
								db = db.Where(fmt.Sprintf("%v = ?", primaryField.DBName), primaryField.Field.Interface())
							}
							scope.Err(db.UpdateColumns(syncAttrs).Error)
						}
					}
				}
			}
		}
	}
}
开发者ID:NeoChow,项目名称:qor,代码行数:55,代码来源:callbacks.go

示例8: initalizePosition

func initalizePosition(scope *gorm.Scope) {
	if !scope.HasError() {
		if position, ok := scope.Value.(sortingInterface); ok {
			if pos, err := strconv.Atoi(fmt.Sprintf("%v", scope.PrimaryKeyValue())); err == nil {
				if scope.DB().UpdateColumn("position", pos).Error == nil {
					position.SetPosition(pos)
				}
			}
		}
	}
}
开发者ID:JosephBuchma,项目名称:qor,代码行数:11,代码来源:callbacks.go

示例9: syncUpdateFromProductionToDraft

func syncUpdateFromProductionToDraft(scope *gorm.Scope) {
	if !scope.HasError() {
		if ok, clone := isProductionModeAndNewScope(scope); ok {
			if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
				table := OriginalTableName(scope.TableName())
				clone.Search = scope.Search
				clone.Search.Table(table)
				clone.InstanceSet("gorm:update_attrs", updateAttrs)
			}
			scope.DB().Callback().Update().Get("gorm:update")(clone)
		}
	}
}
开发者ID:qor,项目名称:publish,代码行数:13,代码来源:callbacks.go

示例10: syncToProductionAfterUpdate

func syncToProductionAfterUpdate(scope *gorm.Scope) {
	if !scope.HasError() {
		if ok, clone := getModeAndNewScope(scope); ok {
			if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
				table := originalTableName(scope.TableName())
				clone.Search = scope.Search
				clone.Search.Table(table)
				clone.InstanceSet("gorm:update_attrs", updateAttrs)
			}
			gorm.Update(clone)
		}
	}
}
开发者ID:JosephBuchma,项目名称:qor,代码行数:13,代码来源:callbacks.go

示例11: updateFields

// Callback function: invoked after the creation/update of an object. To populate its default fields
func updateFields(scope *gorm.Scope) {
	if !scope.HasError() {
		newScope := scope.New(scope.Value)
		newScope.Search = newScope.Search.Table(scope.TableName())

		if scope.PrimaryKey() != "" {
			gorm.Query(newScope)
		} else {
			// TODO: find a way to populate fields of scope.Value selecting * matching on every fields

		}
		scope = newScope
	}
}
开发者ID:alfateam123,项目名称:nerdz-api,代码行数:15,代码来源:db.go

示例12: deleteScope

func deleteScope(scope *gorm.Scope) {
	if !scope.HasError() {
		_, supportedModel := scope.InstanceGet("publish:supported_model")
		if supportedModel && IsDraftMode(scope.DB()) {
			scope.Raw(
				fmt.Sprintf("UPDATE %v SET deleted_at=%v, publish_status=%v %v",
					scope.QuotedTableName(),
					scope.AddToVars(gorm.NowFunc()),
					scope.AddToVars(DIRTY),
					scope.CombinedConditionSql(),
				))
			scope.Exec()
		} else {
			gorm.Delete(scope)
		}
	}
}
开发者ID:NZAOM,项目名称:qor,代码行数:17,代码来源:callbacks.go

示例13: validate

func validate(scope *gorm.Scope) {
	if _, ok := scope.Get("gorm:update_column"); !ok {
		if result, ok := scope.DB().Get(skipValidations); !(ok && result.(bool)) {
			if !scope.HasError() {
				scope.CallMethod("Validate")
				resource := scope.IndirectValue().Interface()
				_, validatorErrors := govalidator.ValidateStruct(resource)
				if validatorErrors != nil {
					if errors, ok := validatorErrors.(govalidator.Errors); ok {
						for _, err := range flatValidatorErrors(errors) {
							scope.DB().AddError(formattedError(err, resource))
						}
					} else {
						scope.DB().AddError(validatorErrors)
					}
				}
			}
		}
	}
}
开发者ID:qor,项目名称:validations,代码行数:20,代码来源:callbacks.go

示例14: afterUpdate

func afterUpdate(scope *gorm.Scope) {
	if !scope.HasError() {
		if isLocalizable(scope) {
			if locale, ok := getLocale(scope); ok {
				if scope.DB().RowsAffected == 0 && !scope.PrimaryKeyZero() { //is locale and nothing updated
					var count int
					var query = fmt.Sprintf("%v.language_code = ? AND %v.%v = ?", scope.QuotedTableName(), scope.QuotedTableName(), scope.PrimaryKey())
					if scope.NewDB().Table(scope.TableName()).Where(query, locale, scope.PrimaryKeyValue()).Count(&count); count == 0 {
						scope.DB().Create(scope.Value)
					}
				}
			} else if syncColumns := syncColumns(scope); len(syncColumns) > 0 { // is global
				if mode, _ := scope.DB().Get("l10n:mode"); mode != "unscoped" {
					if scope.DB().RowsAffected > 0 {
						primaryKey := scope.PrimaryKeyValue()

						if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
							var syncAttrs = map[string]interface{}{}
							for key, value := range updateAttrs.(map[string]interface{}) {
								for _, syncColumn := range syncColumns {
									if syncColumn == key {
										syncAttrs[syncColumn] = value
										break
									}
								}
							}
							if len(syncAttrs) > 0 {
								scope.DB().Model(scope.Value).Set("l10n:mode", "unscoped").Where("language_code <> ?", Global).UpdateColumns(syncAttrs)
							}
						} else {
							scope.NewDB().Set("l10n:mode", "unscoped").Where(fmt.Sprintf("%v = ?", scope.PrimaryKey()), primaryKey).Select(syncColumns).Save(scope.Value)
						}
					}
				}
			}
		}
	}
}
开发者ID:NZAOM,项目名称:qor,代码行数:38,代码来源:callbacks.go

示例15: clearFields

// Callback function: invoked after the deletion of an object. To clear its fields
func clearFields(scope *gorm.Scope) {
	if !scope.HasError() {
		scope.Value = reflect.New(reflect.TypeOf(scope.Value))
	}
}
开发者ID:alfateam123,项目名称:nerdz-api,代码行数:6,代码来源:db.go


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