如何设置Lookup字段的值, 首先我们同样需要了解SPFieldLookupValueCollection和SPFieldLookupValue, 这2个类的原理和之前所讲解到SPFieldUserValueCollection一样,这里就不多讲解

 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         }

 

posted on 2015-09-15 16:07  琴韵之弦  阅读(409)  评论(0编辑  收藏  举报