GetEnumList(ddlBids);
void
GetEnumList(DropDownList ddl)
{
foreach
(EnumBidCardType s
in
System.Enum.GetValues(
typeof
(EnumBidCardType)))
{
ddl.Items.Add(
new
ListItem(s.ToString(), ((
int
)s).ToString()));
}
}
this
.ddlBids.DataSource = GetEnumList(
typeof
(EnumBidCardType),
true
);
this
.ddlBids.DataTextField =
"Text"
;
this
.ddlBids.DataValueField =
"Value"
;
this
.ddlBids.DataBind();
public
static
List<ListItem> GetEnumList(Type enumType,
bool
allAllOption)
{
if
(enumType.IsEnum ==
false
)
{
return
null
;
}
List<ListItem> list =
new
List<ListItem>();
if
(allAllOption ==
true
)
{
list.Add(
new
ListItem(
"--全部--"
,
""
));
}
Type typeDescription =
typeof
(DescriptionAttribute);
System.Reflection.FieldInfo[] fields = enumType.GetFields();
string
strText =
string
.Empty;
string
strValue =
string
.Empty;
foreach
(FieldInfo field
in
fields)
{
if
(field.IsSpecialName)
continue
;
strValue = field.GetRawConstantValue().ToString();
object
[] arr = field.GetCustomAttributes(typeDescription,
true
);
if
(arr.Length > 0)
{
strText = (arr[0]
as
DescriptionAttribute).Description;
}
else
{
strText = field.Name;
}
list.Add(
new
ListItem(strText, strValue));
}
return
list;
}