当我单击页面中的保存按钮时，它会执行此操作
protected void btnsave_Click(object sender, EventArgs e)
然后它调用save()函数。在save()函数中它调用存储过程insertcusrec5。一旦它到达存储过程 insertcusrec5，它就会引发错误
“过程或函数 'insertcustrec5' 需要参数 '@tb1'，但未提供”
但是我提供了..ni 检查了每个参数的值，但这个错误仍在继续发生。
--> 我的存储过程是：
ALTER procedure [dbo].[insertcustrec5]
(
@RID int,
@Remarks varchar(MAX),
@CRDate date,
@ChallanNo float,
@Quantity float,
@tb1 int,
@Amount float
)
As
INSERT INTO Customer_Receive(ChallanNo, CRDate, RID, Quantity, Remarks,CustID,Amount)
VALUES (@ChallanNo,@CRDate,@RID,@Quantity,@Remarks,@tb1,@Amount)
--> 调用存储过程的保存函数是：
public void save()
{
data.AddParameter("RID", this.rid);
data.AddParameter("CustID", this.tb1);
data.AddParameter("Remarks", this.remarks);
data.AddParameter("CRDate", this.CRDate);
data.AddParameter("ChallanNo", this.ChallanNo);
data.AddParameter("Quantity", this.quantity);
data.ExecuteNonQuery("insertcustrec5");
--> ExecuteNonQuerry 函数：-
public int ExecuteNonQuery(string commandText)
{
try
{
SqlCommand command = new SqlCommand(commandText);
command.CommandType = System.Data.CommandType.StoredProcedure;
this.OpenConnection();
command.Connection = this.connection;
command.Parameters.AddRange(cmdParams.ToArray());
return command.ExecuteNonQuery();
}
finally
{
this.CloseConnection();
}
}
--> 保存按钮点击：-
protected void btnsave_Click(object sender, EventArgs e)
{
bllCustomer_Receive receive = new bllCustomer_Receive();
string datetime = txtcrdate.Text;
DateTime dt = DateTime.ParseExact(datetime, "d/M/yyyy", null);
receive.CRDate = dt;
receive.ChallanNo = txtchallan.Text;
receive.rid = txtrid.Text;
receive.quantity = float.Parse(txtquantity.Text);
receive.remarks = txtremarks.Text;
tb1.Text = Convert.ToString(drpdwncustID.SelectedItem);
receive.tb1 = tb1.Text;
receive.save();
}