Open Patterns List Data
Tag changepagesize

Custom tag to generate hyperlink that can invoke instance of ListBrowserServlet and display the current page with specific number of items. This tag implements functionality similar to methods in listdata.js but only based on the data available at the time when the page is generated. If the page dynamically changes some of the list data pattern variables for example based on users' action, you should use methods in the listdata.js instead.

<listdata:action options="listoptions" url="/yourapp/yourservlet?yourparam=yourvalue" pageSize="15"/>

Tag Information
Tag Classorg.opensubsystems.patterns.listdata.www.ListDataPageSizeTag
TagExtraInfo ClassNone
Body Contentempty
Display NameNone

optionsfalsetruejava.lang.StringName of the attribute in the request object, which identifies ListOptions object. If none is specified, the default name used by ListBrowserServlet will be used.
urlfalsetruejava.lang.StringGet the url that should be used to generate the link. The url should be able to accept parameters using the standard notation paramname=paramvalue. If no url is specified the tag will be used value of servletpath parameter sent by the WebSessionServlet derived servlet that processedrequest causing generation of this page.
pageSizetruetruejava.lang.StringNumber of items to display on a page at once.

No Variables Defined.

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