|
public GetValue ( |
||
| owner | ||
| return | object | |
public HashSet <string> GetAllValues <T>(DBField field, DBRelation relation, ICollection <T> items) where T : DatabaseTable
{
// loop through all items in the DB and grab all existing values for this field
HashSet <string> uniqueStrings = new HashSet <string>(StringComparer.CurrentCultureIgnoreCase);
foreach (T currItem in items)
{
if (relation == null)
{
List <string> values = getValues(field.GetValue(currItem));
foreach (string currStr in values)
{
uniqueStrings.Add(currStr);
}
}
else
{
foreach (DatabaseTable currSubItem in relation.GetRelationList(currItem))
{
List <string> values = getValues(field.GetValue(currSubItem));
foreach (string currStr in values)
{
uniqueStrings.Add(currStr);
}
}
}
}
return(uniqueStrings);
}
public HashSet <string> GetAllValues(DBField field)
{
ICollection items = Get(field.OwnerType, null);
// loop through all items in the DB and grab all existing values for this field
HashSet <string> uniqueStrings = new HashSet <string>(StringComparer.CurrentCultureIgnoreCase);
foreach (DatabaseTable currItem in items)
{
List <string> values = getValues(field.GetValue(currItem));
foreach (string currStr in values)
{
uniqueStrings.Add(currStr);
}
}
return(uniqueStrings);
}