【发布时间】:2017-01-11 07:05:34
【问题描述】:
我有一个更新一些记录的程序。当我执行它时,我得到以下异常
"字符串或二进制数据将被截断。\r\n语句已终止。"
我发现当参数长度大于变量长度时会发生这种情况。我再次检查更改大小。但是没有用。再次出现同样的异常。我该如何解决这个问题?请帮忙
这是我的更新代码
bool isFinished = dba.update(desingnation, title, initials, surname, fullname, callingName, civilSatatus, natinality, nic, birthday, passport,
hometp, mobiletp, province, district, division, electorate, gramaNiladhari, takafull, p_city,
c_city, p_hno, c_hno, tokens_P, tokens_C, previousEmployeements, bank, branch, type, account, gender, educatinalQ, languageE, languageS, languageT, empNo, appNo);
if (isFinished)
{
WebMsgBox.Show("Successfully Inserted!");
}
else
{
WebMsgBox.Show("Some Errors Occured");
}
}
else
{
WebMsgBox.Show("Some feilds are not valid");
}
}
}
这是向存储过程传递参数的代码
try
{
using (SqlCommand cmd = new SqlCommand())
{
cmd.CommandType = CommandType.Text;
cmd.CommandType = CommandType.StoredProcedure;
cmd.Connection = connection;
cmd.CommandTimeout = 0;
cmd.Transaction = transactions;
/*=======================Update employee details================================*/
cmd.CommandText = "update_HS_HR_EMPLOYEE_AADM";
cmd.Parameters.Add("@appNo", SqlDbType.Int).Value = appNo;
cmd.Parameters.Add("@CALLING_NAME", SqlDbType.VarChar).Value = callingName;
cmd.Parameters.Add("@INITIALS", SqlDbType.VarChar).Value = initials;
cmd.Parameters.Add("@SURNAME", SqlDbType.VarChar).Value = surname;
cmd.Parameters.Add("@TITLE", SqlDbType.VarChar).Value = title;
cmd.Parameters.Add("@NAME", SqlDbType.VarChar).Value = fullname;
cmd.Parameters.Add("@FULLNAME", SqlDbType.VarChar).Value = fullname + " " + surname;
cmd.Parameters.Add("@NIC", SqlDbType.VarChar).Value = nic;
cmd.Parameters.Add("@BDY", SqlDbType.VarChar).Value = birthday;
cmd.Parameters.Add("@GENDER", SqlDbType.VarChar).Value = gender;
cmd.Parameters.Add("@NATIONALITY", SqlDbType.VarChar).Value = natinality;
cmd.Parameters.Add("@CIVILSTATUS", SqlDbType.VarChar).Value = civilSatatus;
cmd.Parameters.Add("@DESIGNATION", SqlDbType.VarChar).Value = desingnation;
cmd.Parameters.Add("@P_ADD1", SqlDbType.VarChar).Value = p_hno;
cmd.Parameters.Add("@P_ADD2", SqlDbType.VarChar).Value = tokens_P[0];
if (tokens_P.Length > 1)
cmd.Parameters.Add("@P_ADD3", SqlDbType.VarChar).Value = tokens_P[1];
else
cmd.Parameters.Add("@P_ADD3", SqlDbType.VarChar).Value = "";
cmd.Parameters.Add("@P_CITY", SqlDbType.VarChar).Value = p_city;
cmd.Parameters.Add("@TP_HOME", SqlDbType.VarChar).Value = hometp;
cmd.Parameters.Add("@TP_MOBILE", SqlDbType.VarChar).Value = mobiletp;
cmd.Parameters.Add("@PROVINCE", SqlDbType.VarChar).Value = province;
cmd.Parameters.Add("@DISTRICT", SqlDbType.VarChar).Value = district;
cmd.Parameters.Add("@C_ADD1", SqlDbType.VarChar).Value = c_hno;
cmd.Parameters.Add("@C_ADD2", SqlDbType.VarChar).Value = tokens_C[0];
cmd.Parameters.Add("@PER_GNDIV_CODE", SqlDbType.VarChar).Value = gramaNiladhari;
cmd.Parameters.Add("@PER_DSDIV_CODE", SqlDbType.VarChar).Value = division;
cmd.Parameters.Add("@TAKAFUL", SqlDbType.VarChar).Value = takafull;
cmd.Parameters.Add("@PASSPORT_NO", SqlDbType.VarChar).Value = passport;
if (tokens_C.Length > 1)
cmd.Parameters.Add("@C_ADD3", SqlDbType.VarChar).Value = tokens_C[1];
else
cmd.Parameters.Add("@C_ADD3", SqlDbType.VarChar).Value = "";
cmd.Parameters.Add("@C_CITY", SqlDbType.VarChar).Value = c_city;
cmd.Parameters.Add("@ELECTORATE", SqlDbType.VarChar).Value = electorate;
//int appNO = int.Parse((cmd.ExecuteScalar().ToString()));
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
}
}
这是存储过程
ALTER PROCEDURE [dbo].[update_HS_HR_EMPLOYEE_AADM]
@appNo Int,
@CALLING_NAME VARCHAR(50),
@INITIALS VARCHAR(50),
@SURNAME VARCHAR(50),
@TITLE VARCHAR(50),
@NAME VARCHAR(50),
@FULLNAME VARCHAR(100),
@NIC VARCHAR(15),
@BDY VARCHAR(50),
@GENDER CHAR(1),
@NATIONALITY VARCHAR(50),
@CIVILSTATUS VARCHAR(50),
@DESIGNATION VARCHAR(50),
@P_ADD1 VARCHAR(50),
@P_ADD2 VARCHAR(50),
@P_ADD3 VARCHAR(50),
@P_CITY VARCHAR(50),
@TP_HOME VARCHAR(50),
@TP_MOBILE VARCHAR(50),
@PROVINCE VARCHAR(50),
@DISTRICT VARCHAR(50),
@C_ADD1 VARCHAR(50),
@C_ADD2 VARCHAR(50),
@C_ADD3 VARCHAR(50),
@C_CITY VARCHAR(50),
@ELECTORATE VARCHAR(50),
@PER_GNDIV_CODE VARCHAR(50),
@PER_DSDIV_CODE VARCHAR(50),
@TAKAFUL VARCHAR(50),
@PASSPORT_NO VARCHAR(50)
AS
BEGIN
update [HS_HR_EMPLOYEE_AADM]
SET
[EMP_CALLING_NAME]=@CALLING_NAME
,[EMP_MIDDLE_INI]=@INITIALS
,[EMP_SURNAME]=@SURNAME
,[EMP_TITLE]=@TITLE
,[EMP_NAMES_BY_INI]=@NAME
,[EMP_FULLNAME]=@FULLNAME
,[EMP_NIC_NO]=@NIC
,[EMP_BIRTHDAY]=@BDY
,[EMP_GENDER]=@GENDER
,[NAT_CODE]=@NATIONALITY
,[EMP_MARITAL_STATUS]=@CIVILSTATUS
,[EMP_DATE_JOINED]=GETDATE()
,[EMP_CONFIRM_FLG]=0
,[CT_CODE]='000008'
,[DSG_CODE]=@DESIGNATION
,[CAT_CODE]='000001'
,[EMP_PER_ADDRESS1]=@P_ADD1
,[EMP_PER_ADDRESS2]=@P_ADD2
,[EMP_PER_ADDRESS3]=@P_ADD3
,[EMP_PER_CITY]=@P_CITY
,[EMP_PER_TELEPHONE]=@TP_HOME
,[EMP_PER_MOBILE]=@TP_MOBILE
,[EMP_PER_PROVINCE_CODE]=@PROVINCE
,[EMP_PER_DISTRICT_CODE]=@DISTRICT
,[EMP_TEM_ADDRESS1]=@C_ADD1
,[EMP_TEM_ADDRESS2]=@C_ADD2
,[EMP_PER_ELECTORATE_CODE]=@ELECTORATE
,[EMP_TEM_ADDRESS3]=@C_ADD3
,[EMP_TEM_CITY]=@C_CITY
,[EMP_PER_GNDIV_CODE]=@PER_GNDIV_CODE
,[EMP_PER_DSDIV_CODE]=@PER_DSDIV_CODE
,[EMP_PASSPORT_NO]=@TAKAFUL
,[EMP_TAK]=@PASSPORT_NO
where App_no = @appNo
END
【问题讨论】:
-
能否请您删除不相关的代码
-
@un-lucky 我已经删除了一些从文本框中获取数据的代码。请看一下
标签: c# asp.net sql-server stored-procedures