DateTime
The DateTime tag adds date and time selection to the labeling interface. Use this tag to add a date, timestamp, month, or year to an annotation.
Use with the following data types: audio, image, HTML, paragraph, text, time series, video
Parameters
| Param | Type | Default | Description |
|---|---|---|---|
| name | string |
Name of the element | |
| toName | string |
Name of the element that you want to label | |
| only | string |
Comma-separated list of parts to display (date, time, month, year) date and month/year can’t be used together. The date option takes precedence | |
| format | string |
Input/output strftime format for datetime (internally it’s always ISO); when both date and time are displayed, by default shows ISO with a “T” separator; when only date is displayed, by default shows ISO date; when only time is displayed, by default shows a 24 hour time with leading zero | |
| [min] | string |
Set a minimum datetime value for only=date in ISO format, or minimum year for only=year | |
| [max] | string |
Set a maximum datetime value for only=date in ISO format, or maximum year for only=year | |
| [required] | boolean |
false |
Whether datetime is required or not |
| [requiredMessage] | string |
Message to show if validation fails | |
| [perRegion] | boolean |
Use this option to label regions instead of the whole object | |
| [perItem] | boolean |
Use this option to label items inside the object instead of the whole object |
Example
<View>
<Text name="txt" value="$text" />
<DateTime name="datetime" toName="txt" only="date" />
</View>