Add or subtract the specified amount of time to the calendar, based on the calendar's rules.
1 calendar.add
<calendar.add
field='field'
value='value'
>
<calendar /> !
</calendar.add>
| Attributes | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Default | Description | |
| Afield | string | Field to be modified. | |||
| Avalue | integer | Value to introduce. | |||
| Arguments | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Unique | Nullable | Description |
| Ecalendar | java.util.Calendar | Returns the modified calendar. | |||
| Returns | |
|---|---|
| Type | Description |
| Object | Returns the modified calendar. |
Example
Modify the calendar day. First a calendar is defined and it is obtained by screen today. Then one day is added to the same calendar and printed on the screen to see the result.
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<xsql-script name='calendar_add'>
<body>
<set name='cal'>
<calendar />
</set>
<set name='mday'>
<calendar.get field= "DAY_OF_MONTH"><cal/></calendar.get>
</set>
<println>Today : <mday/></println>
<set name='tomorrow'>
<calendar.get field= "DAY_OF_MONTH"><calendar.add field='DAY_OF_WEEK' value='1'><cal/></calendar.add></calendar.get>
</set>
<println>Tomorrow : <tomorrow/></println>
</body>
</xsql-script>
The result is:
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Today : 22 Tomorrow : 23