| retrieve procedure

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Contained in package wwpro_api_parameters package. Call this API to retrieve a name and a value for all parameters from every portlet instance that belongs to a provider. The names and values are returned, unchanged, into a table. Note: If a parameter has more than one value, only the first is returned. procedure retrieve ( p_names in out owa.vc_arr, p_values in out owa.vc_arr );

| Any user can use this procedure.

Version: Oracle Portal 3.0.6.6.5 or later
Parameters:
p_names | Returns the names of the parameters, unchanged, in the specified table. Datatype: in out owa.vc_arr
p_values | Returns the values of the parameters into the specified table. Datatype: in out owa.vc_arr
Exceptions: This procedure raises no exceptions. Example : If a URL has these parameters: http://.......?empno=10&deptno=10&a.deptno=20a.deptno=25&a.folderid=30 Then this call: wwpro_api_parameters.retrieve ( l_names, l_values ); Sets these names and values: 'empno', 'deptno', 'a.deptno', 'a.deptno', 'a.folderid' in l_names and '10', '10', '20', '25', '30' in l_values.

Note
A portlet instance is the display of a portlet on a single page. The same portlet may be displayed multiple times on the same page. Each time a portlet is added to a page, Oracle Portal generates a unique portlet instance ID that is the instance's reference path.

Related topics
Provider parameters API packages | PDK PL/SQL API Reference - Home

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The PL/SQL API Reference is part of the Portal Developer Kit on Portal Studio