如何使用反射在Winforms C＃中为字段设置值

Question

My Project have this:

private clsDTO_Error DTO_Error; --> Have PropertyName = ID
private clsDTO_Right DTO_Right;
FieldInfo f = this.GetType().GetField(DTO_Error, BindingFlags.NonPublic | BindingFlags.Instance);

This example is working properly

DTO_Right.GetType().GetProperty(PropertyName).SetValue(DTO_Right, "OK", null);

or

f.FieldType.GetProperty("ID").SetValue(DTO_Error,"OK",null);

I have a problem in this:

f.FieldType.GetProperty("ID").SetValue(f.FieldType,"ERROR",null);

Any ideas for this?

Thanks!

Answer 1

maybe:

f.FieldType.GetProperty("ID").SetValue(this,"ERROR",null);

Answer 2

I have my answer that I use Directionary

private Dictionary<string, object> myDictionary = new Dictionary<string, object>();
//Add this in Form Load
myDictionary.Add("DTO_Error", DTO_Error);
//Set Value
PropertyInField.SetValue(myDictionary[DTO_Error], "OK", null);