private void BTNSearchRange_Click(object sender, EventArgs e)
{
try
{
Double lower = Convert.ToDouble(TBLowerBound.Text);
Double upper = Convert.ToDouble(TBUpperBound.Text);
if (lower < upper)
{
DataAdmin.FilterByNumericRange(CBColumns.SelectedItem.ToString(), lower, upper);
}
else
{
MessageBox.Show("Upper bound should be higher than lower bound.", "Error", MessageBoxButtons.OKCancel);
}
}catch (FormatException)
{
MessageBox.Show("Invalid entry.", "Error", MessageBoxButtons.OKCancel);
}
}
