else if (dateMin.Text
!= "" && dateMax.Text !=
"")
{
sMessageText4 = "Date Range.";
if (isValidValue("d",
dateMin.Text) == true && isValidValue("d", dateMax.Text) == true)
{
if (!(Convert.ToDateTime(dateMin.Text)
< Convert.ToDateTime(dateMax.Text)))
{
MessageBox.Show(sMessageText2 +
sMessageText4, sMessageText2a, MessageBoxButtons.OK);
flag = false;
}
else
{
flag = true;
}
}
else
{
MessageBox.Show(sMessageText3 + sMessageText4,
sMessageText3a, MessageBoxButtons.OK);
flag = false;
}
}
}
return flag;