12. Remembering time zone

XForms has no variables.

To store information, use an XML instance: here, tz element and clock24 attribute.

1<head>
  <title>Balisage 2020 Program</title>
  ...
 
5  <xf:model id="m1">
 
    <xf:instance id="program" src="./Program.xhtml"/>
 
    <xf:instance id="ui" xmlns="">
10      <ui-info clock24="false">
        <tz>-04:00</tz>
	...
      </ui-info>
    </xf:instance>
15    ...
  </xf:model>
  ...
</head>