The if tag Evaluates an XPath expression and processes the tag content if the value is true.
Attribute | Kind | Required | Purpose |
---|---|---|---|
test | string | yes | An XPath expression to be resolved as a boolean value. The contents of the if tag are processed only if the value is true. |
var | string | no | A variable name to be associated with the result of the XPath expression. Useful for “If a node exists then process it” behavior. |
<c:if test=“” var=“” >
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