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# Tag [JSP Standard Tag Library](#) The `` tag is used to evaluate the value of an XPath expression. If the value is true, the content within its body is executed; if false, the body content is ignored. ### Syntax Format <x:if select="" var="" scope=""> ... ### Attributes The `` tag has the following attributes: | **Attribute** | **Description** | **Required** | **Default Value** | | --- | --- | --- | --- | | select | The XPath expression to evaluate. | Yes | None | | var | The variable to store the condition result. | No | None | | scope | The scope of the var attribute. | No | Page | * * * ## Example The following example demonstrates how to use the `` tag:

Books Info:

Padam History ZARA 100 Great Mistry NUHA 2000 Document has at least one element.
100"> Book prices are very high The result is as follows: BOOKS INFO:Document has at least one element. Book prices are very high * * JSP Standard Tag Library](#)