omidparkour
سه شنبه 02 دی 1393, 07:32 صبح
سلام
میخواستم بدونم که مشکل کد زیر چیه که کار نمیکنه؟
SqlConnection con = new SqlConnection();
con.ConnectionString = "data source=localhost;initial catalog=real estate;integrated security=true";
SqlCommand com = new SqlCommand();
com.Connection = con;
com.CommandText = "select cod_shahr from tbl_shahr where cod_ostan='" + cod_ostan.Text + "'";
SqlDataAdapter da = new SqlDataAdapter(com);
DataTable dt = new DataTable();
da.Fill(dt);
foreach (DataRow row in dt.Rows)
cod_shahr.Items.Add(row["cod_shahr"]);
میخواستم بدونم که مشکل کد زیر چیه که کار نمیکنه؟
SqlConnection con = new SqlConnection();
con.ConnectionString = "data source=localhost;initial catalog=real estate;integrated security=true";
SqlCommand com = new SqlCommand();
com.Connection = con;
com.CommandText = "select cod_shahr from tbl_shahr where cod_ostan='" + cod_ostan.Text + "'";
SqlDataAdapter da = new SqlDataAdapter(com);
DataTable dt = new DataTable();
da.Fill(dt);
foreach (DataRow row in dt.Rows)
cod_shahr.Items.Add(row["cod_shahr"]);