Scriptlets
From OpenCms Wiki
(Difference between revisions)
m |
m |
||
| (One intermediate revision by one user not shown) | |||
| Line 1: | Line 1: | ||
Scriptlets are just JSP files that are composed using regular Java code instead of taglib code. Note that one doesn't exclude the other, so you can even use a mix of the two. | Scriptlets are just JSP files that are composed using regular Java code instead of taglib code. Note that one doesn't exclude the other, so you can even use a mix of the two. | ||
| − | Choosing between scriptlet code and taglib code is usually just a matter of preference. | + | Choosing between scriptlet code and taglib code is usually just a matter of preference, and a slight mix is not uncommon. |
| − | + | At the start of a scriptlet, you will typically find some kind of CmsJspActionElement and a CmsObject. These two (the CmsObject in particular) are often the central corner stones from which you can access many of OpenCms' features. | |
==Example scriptlets== | ==Example scriptlets== | ||
*[[Get the CmsObject]] | *[[Get the CmsObject]] | ||
*[[Read a property of an arbitrary CmsResource]] | *[[Read a property of an arbitrary CmsResource]] | ||
| + | *[[Reading various information about a resource]] | ||
| + | |||
| + | [[Category:Developing in OpenCms ]] | ||
Latest revision as of 17:04, 4 July 2011
Scriptlets are just JSP files that are composed using regular Java code instead of taglib code. Note that one doesn't exclude the other, so you can even use a mix of the two.
Choosing between scriptlet code and taglib code is usually just a matter of preference, and a slight mix is not uncommon.
At the start of a scriptlet, you will typically find some kind of CmsJspActionElement and a CmsObject. These two (the CmsObject in particular) are often the central corner stones from which you can access many of OpenCms' features.
