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login validate

Posted By:      Posted Date: September 14, 2010    Points: 0   Category :ASP.Net
hi all i made apiece of code that check if actegory name exists before or not when i want to add anew one but it always return one value    public int categoryName_unique(string categoryName)  {  SqlConnection conn = new SqlConnection(); SqlCommand cmdcheck = new SqlCommand();  cmdcheck.Connection = conn; cmdcheck.CommandType = CommandType.StoredProcedure;  cmdcheck.CommandText = "usp_tbl_favourite_messages_categoriesNameUnique";  SqlParameter param = new SqlParameter("@result", System.Data.SqlDbType.Int, 32);  param.Direction = ParameterDirection.Output;  SqlParameter catName = new SqlParameter("@favMsgCatName", System.Data.SqlDbType.NVarChar, 50); catName.Value = categoryName;  cmdcheck.Parameters.Add(param); try { conn.Open();  cmdcheck.ExecuteNonQuery(); int sQryValue = Convert.ToInt32(param.Value);  conn.Close();  return sQryValue; }  catch (Exception) { if (conn.State == ConnectionState.Open) { conn.Close(); }  return 1; }  } what can i made?????? thanks

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