kurdistan132
دوشنبه 05 خرداد 1393, 10:30 صبح
سلام دوستان.این کد منه :
SqlCommand cmd1 = new SqlCommand();
cmd1.CommandText = "SELECT kPriceF,kVahed,kTedad FROM tblKala where kID='" + cmbKala.SelectedValue + "' ";
objCon.Connecting();
cmd1.Connection = objCon.con;
objCon.con.Open();
try
{
SqlDataReader objDataReaderA = cmd1.ExecuteReader();
object[] x = new object[3];
while (objDataReaderA.Read())
{
objDataReaderA.GetSqlValues(x);
txtQimateV.Text = x[0].ToString();
txtVahed.Text = x[1].ToString();
}
}
catch (Exception exp)
{
MessageBox.Show("There was an error accessing your data of 'Load Kala Details'. DETAIL: " + exp.Message);
}
finally
{
objCon.con.Close();
}
زمانی که این کد رو اجرا می کنم خطای زیر رو میده.
Conversion failed when converting the varchar value 'System.Data.DataRowView' to data type int.
مشکل از کجا میتونه باشه؟
SqlCommand cmd1 = new SqlCommand();
cmd1.CommandText = "SELECT kPriceF,kVahed,kTedad FROM tblKala where kID='" + cmbKala.SelectedValue + "' ";
objCon.Connecting();
cmd1.Connection = objCon.con;
objCon.con.Open();
try
{
SqlDataReader objDataReaderA = cmd1.ExecuteReader();
object[] x = new object[3];
while (objDataReaderA.Read())
{
objDataReaderA.GetSqlValues(x);
txtQimateV.Text = x[0].ToString();
txtVahed.Text = x[1].ToString();
}
}
catch (Exception exp)
{
MessageBox.Show("There was an error accessing your data of 'Load Kala Details'. DETAIL: " + exp.Message);
}
finally
{
objCon.con.Close();
}
زمانی که این کد رو اجرا می کنم خطای زیر رو میده.
Conversion failed when converting the varchar value 'System.Data.DataRowView' to data type int.
مشکل از کجا میتونه باشه؟