Taglib documentation for tag mak:if#
Description#
Displays the body of the tag only if the MQL expression evaluates to true.
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Attributes#
| Name | Required | Runtime expression | Description | Comments |
|---|---|---|---|---|
| test | true | false | MQL SELECT projection expression. It must be a test, resulting in a 'boolean' in SQL : 0 or 1.
Operators for the test expressions: =, <>, <, <=, >, >=
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Examples#
<mak:list from="copmany.Employee e" where="e.department.company=$company" orderBy="e.department, e.surname">
<mak:value expr="e.department"/> - <mak:value expr="e.surname"/>, <mak:value expr="e.name"/>
<mak:if test="e.birthdate <> nil">
(born on <mak:value expr="e.birthdate" />)
</mak:if>
</mak:list>