Control Structures

Control structures enable you to dynamically hide or show certain parts of a heitml page. You can also show certain parts repeatedly.

Example:

<if SrvTime &lt; 110000000> Good Morning, you are guest number <counter name="morning"> this morning. <else> Hello </if>

shows the text "Good Morning..." when SrvTime < 110000000 (i.e. before 11 in the morning), otherwise it shows "Hello".

Note that the "morning"-counter is on the page only before 11 am. The <if> tag works on all aspects of a component, so a component isn't just hidden; it won't perform any function unless the condition is true. Therefore, in our example, the counter counts only in the morning.

Reference

Component:condDetails
The content shows up only if show is set to true. Cond is useful especially when a dynamic condition is used, which is possible when programming heitml.

Property	Kind	Description
Show	Checkbox	Can be true or false.
Negate	Checkbox	Negates the condition.