Question

Using datetimepicker default min date and max date is

dtpicker1.mindate = cdate("01/01/2012")
dtpicker1.maxdate = cdate("31/01/2012")

I want to change the min date and max date in datetimepicker at run time.

Button1

i am passing the mindate and maxdate again like

dtpicker1.mindate = cdate("01/02/2012")
dtpicker1.maxdate = cdate("28/02/2012")

But it is showing error as “A value was specified for the MinDate Property that is higher than current value of MaxDate.“

How to solve this problem

Answer 1

Two way to do this:
1) If your default MinDate and MaxDate is always '01/01/2012' and '31/01/2012'
Then you need to define MaxDate before definding MinDate like this:

dtpicker1.maxdate = cdate("28/02/2012")
dtpicker1.mindate = cdate("01/02/2012")

2) If your default MinDate and MaxDate is changed every time then first set MinDate lower than your desired MaxDate and MaxDate higher than your desired MinDate
then you can set MinDate and MaxDate what you want like this:

dtpicker1.mindate = cdate("01/01/1988")
dtpicker1.maxdate = cdate("31/12/2030")
dtpicker1.mindate = cdate("01/02/2012")
dtpicker1.maxdate = cdate("28/02/2012")