public override string FormatErrorMessage(string name)
{
TVConfig tvAttr = TVConfig.Configs[Key];
string result = tvAttr.Error;
switch (Key)
{
case TV.minlength:
case TV.maxlength:
result = string.Format(result, Value);
break;
}
return(result);
}
public override bool IsValid(object obj)
{
if (obj == null)
{
return(true);
}
bool result = true;
switch (Key)
{
case TV.required:
Type type = obj.GetType();
if (type == typeof(String))
{
result = obj.ToString() != "";
}
else if (type == typeof(Int32))
{
result = Convert.ToInt32(obj) != 0;
}
else if (type == typeof(Int64))
{
result = Convert.ToInt64(obj) != 0;
}
break;
case TV.minlength:
result = obj.ToString().Length >= Convert.ToInt32(Value);
break;
case TV.maxlength:
result = obj.ToString().Length <= Convert.ToInt32(Value);
break;
default: {
TVConfig tvAttr = TVConfig.Configs[Key];
if (tvAttr.Regulation != null)
{
result = Regex.Match(obj.ToString(), tvAttr.Regulation).Success;
}
break;
}
}
return(result);
}
