Hi All,

I have to get date value from query string.
I use below code:
-----------------------
dim dtFrom
if Request.querystring("dtFrom") = "" then
    dtFrom = CDate(date()-1)
else
    dtFrom = Request.querystring("dtFrom")
end if

----------- error at this line:
wday = DateDiff("d",Cdate(Cstr(dtFrom)),Cdate(Cstr(dtTo)) )

----------------------
Microsoft VBScript runtime (0x800A000D)
Type mismatch: 'CDate'

Thanks in advance.


Rupen Anjaria.:)
------------------
We CAN'T avoid problems, but can solve it.

There uis nothing wrong with your code, this works (cut n paste):

dim dtFrom,dtTo,wDay
dtFrom = CDate(date()-1)
dtTo = CDate(date()+2)
wday = DateDiff("d",Cdate(Cstr(dtFrom)),Cdate(Cstr(dtTo)) )
response.write "the difference is <b>" & wday & "</b> days"

Your problem is the dtFrom value. Use the isDate function to check, can it be a date

Wind is your friend
Matt