public static List <SPPrincipal> GetGroupsByDeptCodeField(this SPListItem item, string DeptCodeFieldName, string GroupSuffix)
{
List <SPPrincipal> codeFieldGroups = new List <SPPrincipal>();
string[] codeNames;
if (!item.ParentList.Fields.ContainsField(DeptCodeFieldName))
{
return(codeFieldGroups);
}
codeNames = item.GetCodesFromDeptCodeField(DeptCodeFieldName);
foreach (string code in codeNames)
{
string groupName = code + GroupSuffix;
SPPrincipal CodeGroup;
try
{
CodeGroup = item.ParentList.ParentWeb.SiteGroups.GetByName(groupName);
}
catch
{
continue;
}
codeFieldGroups.Add(CodeGroup);
}
return(codeFieldGroups);
}
