asp.NetAutoCompleteExtenderの簡単な例コード

AutoComplete.asmx

AutoComplete.cs

 
  
using System; 
  
using System.Collections.Generic; 
  
using System.Linq; 
  
using System.Web; 
  
using System.Web.Services; 
  
using System.Data; 
  
 
  
/// 
 
  
///add by ahuinan 
  
/// 
 
  
[WebService(Namespace = "http://tempuri.org/")] 
  
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
  
//       ASP.NET AJAX         Web   ，         。 
  
[System.Web.Script.Services.ScriptService] 
  
public class AutoComplete : System.Web.Services.WebService 
  
{ 
  
 
  
 
  
public AutoComplete() 
  
{ 
  
 
  
//         ，         
  
//InitializeComponent(); 
  
} 
  
 
  
[WebMethod] 
  
public string HelloWorld() 
  
{ 
  
return "Hello World"; 
  
} 
  
 
  
 
  
//     
  
[WebMethod] 
  
public string[] GetScenic(string prefixText,int count) 
  
{ 
  
 
  
ET_ERP.BLL.ERP_ScenicArea b_ScenicArea = new ET_ERP.BLL.ERP_ScenicArea(); 
  
string strWhere = " SA_Name like '" + prefixText + "%' AND SA_IsDel = 0"; 
  
 
  
DataSet ds = b_ScenicArea.Select(" top "+count+" SA_Name", strWhere); 
  
 
  
count = ds.Tables[0].Rows.Count; 
  
 
  
string[] array = new string[count]; 
  
for (int i = 0; i < count; i++) 
  
{ 
  
array[i] = ds.Tables[0].Rows[i]["SA_Name"].ToString(); 
  
} 
  
 
  
return array; 
  
} 
  
}