Examples/Module: dplvar (example 2)

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Example

This invokes the {{dplvarUpdate}} template, which initially sets a variable called varName and assigns it the value My Value using:{{#dplvar:set|varName|My Value}}. It later evaluates whether the first parameter is empty or not and if empty returns n/a. If not empty, it gives the revised value My Value2.

{{dplvarUpdate|true}}

Result

• The initial value of {{#dplvar:varName}} is: My Value
• If the first param is not empty {{#dplvar:varName}} is: My Value2