Date max/en: Difference between revisions
From LimeSurvey Manual
(Importing a new version from external source) |
(Importing a new version from external source) |
||
| Line 12: | Line 12: | ||
#'''Any date value in format YYYY-MM-DD''' (eg., 2013-08-24) | #'''Any date value in format YYYY-MM-DD''' (eg., 2013-08-24) | ||
#'''Any year value''' | #'''Any year value''' | ||
#'''Reference to another date/time question''' | #'''Reference to another date/time question''' (eg., dateofbirth) | ||
#'''Expressions''', work on a following page, not on the same: E.g, You can use a date from a previous answer + 365 days as a maximum for the present question by entering | #'''Expressions''', work on a following page, not on the same: E.g, You can use a date from a previous answer + 365 days as a maximum for the present question by entering: date("Y-m-d",strtotime(departuredate)+365*60*60*24). The question with the code 'departuredate' has to be on a previous page in the survey (either in a different group in group by group mode or use question by question mode). | ||
</onlyinclude> | </onlyinclude> | ||
Revision as of 22:50, 29 October 2013
Maximum date (date_max) (New in 2.05 )
Description
This question attribute can be used to set the maximum value for the calendar question. It applies to both, the popup-variant of the calendar and the dropdown fields. However, for the dropdown fields, only the year is used as a maximum.
Valid values
- Any date value in format YYYY-MM-DD (eg., 2013-08-24)
- Any year value
- Reference to another date/time question (eg., dateofbirth)
- Expressions, work on a following page, not on the same: E.g, You can use a date from a previous answer + 365 days as a maximum for the present question by entering: date("Y-m-d",strtotime(departuredate)+365*60*60*24). The question with the code 'departuredate' has to be on a previous page in the survey (either in a different group in group by group mode or use question by question mode).