Make part of the reused content differ

• Use the Writerside variable in the warning content to refer to the instance name:

  <snippet id="generic_warning"> <warning>This version of %instance% support ended on January 14, 2021. Download the latest version.</warning> </snippet>

1. Declare the variable inside the snippet you want to reuse.

   <snippet id="generic_warning"> <warning>This version of %instance% support ended on January 14, 2021. Download the %latest% version.</warning> </snippet>

2. In the target topic use the var tag and specify the name and value attributes. <include from="warning_libraries.topic" target="generic_warning"> <var name="latest" value="1.7"/>

You can specify the instance in which an element should or should not display.

1. Add the instance attribute to the warning tag, use ! symbol and specify the ids of the instances where this warning should not be displayed.

   <warning instance="!sd">This version of product support ended on January 14, 2021. Download the latest version.</warning>

2. You can add the if tag to select a specific fragment of content.

   <warning instance="!sd"><p>This version of product support ended on January 14, 2022.</p> <p if instance="ac">Download the latest version <a href="link1">here</a>.</p> <a if instance="!ac">Download the latest version <a href="link2">here</a>.</p> </warning>