Hello All,
Am designing a form in excel and I have 2 fields ie the date and and a box
to be ticked in case the date is unknown by the entrant (both fields are on
same screen)
I want the entrant to tick this box incase he doesn't know the date to be
filled in.
by default the date is set to today however i want the system not to allow
the box to be ticked incase someone selects a date earlier than today
N.B attached is the excel data
type name label
today today begin group id Identification date ancvst1 Date of first
ANC visit: select_multiple idtype_a ancdateknow Tick if Mother does not
know her ANCdate
end group
Hello Ayoub,
It's possible though ODK won't evaluate the relevant till you move to next screen. so i would suggest to void the group and the use individual variables which you can enable or disable by using single superiority condition "node<today()" in relevant field for the tick variable.
Cheers
Jules R.
ยทยทยท
On Tuesday, May 19, 2015 at 2:12:35 PM UTC+2, Ayoub Kakande wrote:
> Hello All,
> Am designing a form in excel and I have 2 fields ie the date and and a box to be ticked in case the date is unknown by the entrant (both fields are on same screen)
> I want the entrant to tick this box incase he doesn't know the date to be filled in.
> by default the date is set to today however i want the system not to allow the box to be ticked incase someone selects a date earlier than today
> N.B attached is the excel data
>
>
>
>
>
>
>
>
>
> type
> name
> label
>
>
>
>
>
> today
> today
>
>
>
>
>
> begin group
> id
> Identification
>
>
>
>
> date
> ancvst1
> Date of first ANC visit:
>
>
>
>
> select_multiple idtype_a
> ancdateknow
> Tick if Mother does not
> know her ANCdate
>
>
>
>
> end group