如何設置Lookup字段的值, 首先咱們一樣須要瞭解SPFieldLookupValueCollection和SPFieldLookupValue, 這2個類的原理和以前所講解到SPFieldUserValueCollection同樣,這裏就很少講解spa
1 /// <summary> 2 /// Convert dropdownList value to SPFieldLookupValue 3 /// </summary> 4 /// <param name="dropdownList">DropDownList Control</param> 5 /// <returns>SPFieldLookupValue</returns> 6 private SPFieldLookupValue setLookupValue(DropDownList dropdownList) 7 { 8 SPFieldLookupValue lookupValue = new SPFieldLookupValue(Convert.ToInt32(dropdownList.SelectedItem.Value), dropdownList.SelectedItem.Text); 9 return lookupValue; 10 }