public static object ParseSimpleMetaFieldValue(MetaField metaField, string value)
{
if (string.IsNullOrEmpty(value))
{
return(null);
}
var metaType = metaField.GetMetaType();
return(IsElementaryType(metaType.McDataType) ? PropertyValueUtil.ConvertToObject(metaField, value) : null);
}
public static List <string> GetValues(MetaField metaField, EntityObject metaObject)
{
var data = new List <string>();
if (metaObject == null)
{
return(data);
}
var value = GetMetaFieldSerializationValue(metaField, metaObject.Properties[metaField.Name]?.Value);
if (string.IsNullOrEmpty(value))
{
return(data);
}
data.Add(PropertyValueUtil.ConvertToString(metaField, value));
return(data);
}
public static string GetMetaFieldSerializationValue(MetaField metaField, object value)
{
if (value == null)
{
return(null);
}
var metaType = metaField.GetMetaType();
if (metaType.McDataType != McDataType.Enum)
{
return(PropertyValueUtil.ConvertToString(metaField, value));
}
if (value is MetaEnumItem enumSingleValue)
{
return(enumSingleValue.Name);
}
return(!(value is MetaEnumItem[] enumMultiValue)
? null
: string.Join("|", enumMultiValue.Select(item => item.Name)));
}
