How to pass string array in SQL parameter to IN clause in SQL

Question

A logic which I am doing in a complex way.

I just need to execute this query in a stored procedure:

select Sizes, SUM(Quantity)
from tbl_SizeBreakup
         


        

Answer 1

You can use Parameters.AddWithValues (Updated):

DataSet dt = new DataSet();
cmd = new SqlCommand();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.CommandText = "sp_Accessories";
cmd.Connection = con;

var parameterList = new StringBuilder();
for (int i = 0; i < items.Length; i++)
{
    parameterList.Append(items[i] + ",");
}


var parameters= parameters.ToString().TrimEnd(',');
cmd.Parameters.AddWithValue("@Combo", parameters);
cmd.Parameters.AddRange(
    new SqlParameter[] {
        new SqlParameter("@Mode",mode),
    }}