EDate (date) label date plus minus instance (one line of code calculates what date is 50 days ago)

Example:

What was the date 50 days ago?

Computation (@{sys:date}= today,-50 minus 50,unit=day unit for day)

<edate id=test><we date= "@{sys:date}" operation= " -50" unit= "Day"/></edate>

Output calculation results

<p><b> results: </b>50 days ago is @{test:date}</p> complete output result

<b> full output </b>
<table border=1>
  <tr><th>key</th><th>value</th ></tr>
  <for end= "@{test:getwidth}" >
    <tr><td>@{test:@{for:getsuffix}}</td ><td>@{test:@{test:@{for:getSuffix}}}</td></tr>
  </for>
</table>

Effect

Complete code

 

The desired result item can be removed by @{test:key}

(example file: _samples/date-50day.html) in the _samples directory of the light open platform

Try to figure out what the date is in 50 days.


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Calculation