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User Guide
The information contained in this section applies to IBM WebSphere Commerce Version 7.0.0.9 and Feautre Pack 8. The documentation also applies to all subsequent releases and modifications until otherwise indicated in new editions.
Samples
JSP code snippets
A JSP code snippet is a code sample that shows you how to add WebSphere Commerce functionality to your store. JSP code snippets may be added to a starter store, or to a store previously published and migrated. JSP code snippets are intended to help you: Quickly add a feature to your store, or add a feature that is not included in one of the starter stores. JSP code snippets use the JSP Standard Tag Library (JSTL). Each JSP code snippet is well commented, easy to read, easy to understand, and easy to customize.
Catalog attachments display
This JSP code snippet displays product attachments on the pages in which you include this snippet.

JSP code snippet: Catalog attachments display

This JSP code snippet displays product attachments on the pages in which you include this snippet.

The CatalogAttachmentAssetsDisplay.jspf file is available under the following directory:

WC_installdir/samples/Snippets/web/Catalog\Attachments
WCDE_installdir\samples\Snippets\web\Catalog\Attachments

Prerequisites

This snippet requires that you to pass the snippet an Attachment data bean.

Usage

Add the following lines to the JSP file to which you want to add this snippet:
```
<c:set var="maxNumDisp" value ="
maxNumDisp"/>
<c:set var="maxItemsInRow" value ="
maxItemsInRow"/>
<c:set var="showName" value="
showName" /> 
<c:set var="showShortDescription" value="
showShortDescription" />
<c:set var="AttachmentDataBeans"
value="${product.attachmentsByUsage}" />
<%@ include
file="../Attachments/CatalogAttachmentAssetsDisplay.jspf" %>
```
Where the parmeters are:
maxNumDisp

This parameter sets the maximum number of product attachments to display in a page.
maxItemsInRow
This parameter sets the maximum number of product attachments to display in a row. If this parameter is not set or is less than 0, then the default value of 1 is used.
showName
This parameter determines whether the product attachment's name displays on the page. If this parameter is not set, then the default value of true will be used and the product attachment's name will be displayed.

showShortDescription
This parameter determines whether the product attachment's short description displays on the page. If this parameter is not set, then the default value of true will be used and the product attachment's short name will be displayed.