SharePoint设置Lookup字段的值

2024-04-27 15:01:22

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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         }