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Reading Multiple Values of SPFieldLookup Column Programmatically ...

Posted by Sreedhar Chavali
Wednesday, 17 February 2010

//


// Returns the value of a Lookup-Field with multiple values.
//

public static IEnumerable GetFieldValueLookupCollection(this SPListItem item, string fieldName)
{
List result = new List();
if (item != null)
{
SPFieldLookupValueCollection values = item[fieldName] as SPFieldLookupValueCollection;

foreach (SPFieldLookupValue value in values)
{
result.Add(value.LookupValue);
}
}
return result;
}


Example:
// Read lookup values of a SPFieldLookup field with multiple values allowed

IEnumerable values = item.GetFieldValueLookupCollection("MultiLookupFieldName");

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