Ich lese diese topic und gelten für meinen Code.Fehler bei der Verwendung Dynamic Linq & ICompare
//listSort contains ExpandoObjects
List<dynamic> listSort = new List<dynamic>(listDynamic.Count);
foreach (var item in listDynamic)
{
dynamic objDynamic = OrderBySpecialCharacter.ConvertToExpand(item);
string sortValue = OrderBySpecialCharacter.GetValueInExpandoObject(objDynamic, colSortText);// "Name");
objDynamic.Sort = OrderBySpecialCharacter.ConvertToACSII(sortValue.ToUpper());
listSort.Add(objDynamic);
}
List<dynamic> sortedList = new List<dynamic>();
if (colSort2 == null && colSort3 == null)
{
//Error in below line
sortedList = listSort.OrderBy(x=> x.GetReflectedPropertyValue("Sort"),new MrFourCompare<string>()).ToList();
}
----------------
public static ExpandoObject ConvertToExpand<T>(T objInput)
{
ExpandoObject objExpand = new ExpandoObject();
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(typeof(T));
IDictionary<String, Object> iExpand = ((IDictionary<String, Object>)objExpand);
foreach (PropertyDescriptor prop in properties)
iExpand.Add(prop.Name, prop.GetValue(objInput));
return (ExpandoObject)iExpand;
}
--------------------
Und ich sehe Fehler:
Severity Code Description Project File Line Suppression State Error CS0411 The type arguments for method 'Enumerable.OrderBy(IEnumerable, Func, IComparer)' cannot be inferred from the usage. Try specifying the type arguments explicitly. DemoDynamicObject C:\Users\MrFour-IT\Desktop\DemoDynamicObject\DemoDynamicObject\OrderBySpecialCharacter.cs 154 Active
Ich weiß nicht, wie es zu beheben! Bitte hilf mir! Dank
Dies ist Thema, das ich http://stackoverflow.com/questions/12350965/dynamic-linq-icompare –