> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/form-management/form-designer/answers/answer-types/calendar-date.md).
# Calendar Date
The calendar answer type let the respondent pick a date.
{% hint style="info" %}
Settings the [default text value](/form-management/form-designer/answers/answer-properties/field-properties.md) of the answer to a date will preset the calendar to that date while taking the survey.
{% endhint %}
By default ngSurvey will use a Gregorian calendar and adapt the calendar based on the selected language however if needed you may also configure your calendar to use the Umm al-Qura / *Hijri* calendar.
---
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