Read a property of an arbitrary CmsResource
(Difference between revisions)
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<%@page import="org.opencms.file.CmsProperty"%> | <%@page import="org.opencms.file.CmsProperty"%> | ||
<% | <% | ||
| − | + | CmsJspActionElement cmsAction = new CmsJspActionElement (pageContext, request, response); | |
| − | + | CmsObject cmsObject = cmsAction.getCmsObject(); | |
| − | + | ||
| − | + | ||
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| + | // Try to find the "prop_name" property of the current file and, if it is not found there, try to find it on all parent folders: | ||
| + | boolean search = true; | ||
| + | CmsProperty prop = cms.readPropertyObject("/sites/mysite/my_path/file.ext", "prop_name", search); | ||
String propValue = (prop != null) ? prop.getValue() : null; | String propValue = (prop != null) ? prop.getValue() : null; | ||
| − | + | // ... or get the title propery ... | |
| − | + | CmsProperty titleProp = cmsObject.readPropertyObject (requestContext.getUri(), "Title", false); | |
| + | String title = (titleProp != null) ? titleProp.getValue() : null; | ||
%> | %> | ||
</source> | </source> | ||
[[Category:Developing in OpenCms]] | [[Category:Developing in OpenCms]] | ||
Revision as of 17:14, 4 July 2011
With scriptlets, you can read the properties of any opencms resource.
<%@page import="org.opencms.file.CmsProperty"%> <% CmsJspActionElement cmsAction = new CmsJspActionElement (pageContext, request, response); CmsObject cmsObject = cmsAction.getCmsObject(); // Try to find the "prop_name" property of the current file and, if it is not found there, try to find it on all parent folders: boolean search = true; CmsProperty prop = cms.readPropertyObject("/sites/mysite/my_path/file.ext", "prop_name", search); String propValue = (prop != null) ? prop.getValue() : null; // ... or get the title propery ... CmsProperty titleProp = cmsObject.readPropertyObject (requestContext.getUri(), "Title", false); String title = (titleProp != null) ? titleProp.getValue() : null; %>
