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我有一個運行時錯誤: 必須聲明標量變量\「@經理ID 我敢肯定,我有聲明所有的變量在我的班級和我的Procudure 我的類代碼:必須聲明標量變量「@ManagerID」
public DataTable Select(int ID,string NameFa, string Address, int ManagerID, short TotalUnits, int ChargeMethodID)
{
DataTable table = new DataTable();
table.Columns.Add("ID", typeof(int));
table.Columns.Add("NameFa", typeof(string));
table.Columns.Add("Address", typeof(string));
table.Columns.Add("ManagerID", typeof(int));
table.Columns.Add("TotalUnits", typeof(short));
table.Columns.Add("ChargeMethodID", typeof(int));
try
{
con.Open();
SqlCommand command = new SqlCommand("dbo.SelectBuilding", con);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add(new SqlParameter("@ID", ID));
command.Parameters.Add(new SqlParameter("@NameFa", NameFa));
command.Parameters.Add(new SqlParameter("@Address", Address));
command.Parameters.Add(new SqlParameter("@ManagerID", ManagerID));
command.Parameters.Add(new SqlParameter("@TotalUnits", TotalUnits));
command.Parameters.Add(new SqlParameter("@ChargeMethodID", ChargeMethodID));
SqlDataAdapter adapter = new SqlDataAdapter(command);
adapter.Fill(table);
return table;
}
而且我Procudure代碼是:
@ID int,
@NameFa nvarchar(150),
@Address nvarchar(MAX),
@ManagerID int,
@TotalUnits smallint,
@ChargeMethodID int
As
Begin
IF(@ID >0)
Begin
Select ID,NameFa,Address,ManagerID,TotalUnits,ChargeMethodID From Buildings where ID = @ID
End
ELSE
Begin
Declare @sqlTxt nvarchar(MAX)
SET @sqlTxt = 'SELECT ID,NameFa,Address,ManagerID,TotalUnits,ChargeMethodID FROM Buildings where ID>0'
IF(@NameFa!= null)
BEGIN
SET @sqlTxt = @sqlTxt + ' AND NameFa Like ''%@NameFa%'''
END
IF(@Address!= null)
BEGIN
SET @sqlTxt = @sqlTxt + ' AND Address Like ''%@Address%'''
END
IF(@ManagerID > 0)
BEGIN
SET @sqlTxt = @sqlTxt + ' AND ManagerID = @ManagerID'
END
IF(@TotalUnits > 0)
BEGIN
SET @sqlTxt = @sqlTxt + ' AND TotalUnits = @TotalUnits'
END
IF(@ChargeMethodID > 0)
BEGIN
SET @sqlTxt = @sqlTxt + ' AND ChargeMethodID = @ChargeMethodID'
END
EXEC (@sqlTxt);
End
END
,我想使用選擇功能:
DataTable dt = new DataTable();
Buildings.Building bb = new Buildings.Building() {ID=0,NameFa="",Address="",ManagerID=OwnerID,TotalUnits=0,ChargeMethodID=0 };
dt = bu.Select(bb.ID,bb.NameFa,bb.Address,bb.ManagerID,bb.TotalUnits,bb.ChargeMethodID);
和幫助解決這個問題? ( 它看起來像你的文章主要是代碼;請添加一些更多的細節)。
什麼OWNERID在運行時的價值? – user2657943
'看起來你的文章主要是代碼;請添加一些更多的細節。 –
與這個價值建築物我在Sqlserver中測試但它不在Procudure運行 –