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[Java教程]SharePoint 设置Lookup 字段的值


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     }