Glasnost Help and Documentation
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TAL and METAL
TAL
TAL Statements: omit-tag
TAL Statements: omit-tag
The omit-tag statement replaces an element with its content (removing its start and end tags) when no expression is provided, or when the expression it contains evaluates to true.
Example
<div tal:omit-tag="" comment="this element will be removed"> <h1>Welcome</h1> </div>
results in
<h1>Welcome</h1>