unable to pass output parameter to store procedure

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public int CompanyRegister(CompanyRegistration Cr, out int CompanyID)
{
//int NewCompanyID = 0;
DataTable dt = new DataTable();
try
{

SqlParameter NewCompanyID = new SqlParameter("@CompID", SqlDbType.Int);
NewCompanyID.Direction = ParameterDirection.Output;
//NewCompanyID = Convert.ToInt32(OutNonloanChargeBalance.Value);

SqlParameter[] param ={
new SqlParameter(@CompName,Cr.CompanyName),
new SqlParameter(@LogoPath,Cr.companylog),
new SqlParameter(@TypeofBusiness,Cr.Typeofbusiness),

dt = sh.ExecuteDataTable("dbo.Insert_ALOrganization", param);

CompanyID = Convert.ToInt32(NewCompanyID.Value);

}
catch (Exception ex)
{
throw ex;
}
return CompanyID;
}
}

here i willpass allthese value and i will get oup put in the varibla ie:CompanyID

Posted 26-Nov-15 23:15pm

Member 11970398

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PANKAJMAURYA · Accepted Answer · 2015-11-26T23:27:00

You are not including your NewCompanyID parameter in SqlParameter array param.

C#

public int CompanyRegister(CompanyRegistration Cr)
{
int CompanyID=0; 
DataTable dt = new DataTable();
try
{
SqlParameter NewCompanyID = new SqlParameter("@CompID", SqlDbType.Int);
NewCompanyID.Direction = ParameterDirection.Output; 
SqlParameter[] param = { NewCompanyID ,
new SqlParameter(@CompName,Cr.CompanyName),
new SqlParameter(@LogoPath,Cr.companylog),
new SqlParameter(@TypeofBusiness,Cr.Typeofbusiness)
}
dt = sh.ExecuteDataTable("dbo.Insert_ALOrganization", param);
CompanyID = Convert.ToInt32(NewCompanyID.Value);
}
catch (Exception ex)
{
throw ex;
}
return CompanyID;
}