Re: Different behavior of the c Tag between version 17 and version 18 in OpenCMS

Hi people,

Does anyone know or can think of an alternative to bypass this error? Or any hints on where to look?
We're a bit lost, and a large part of our development depends on a method like this.


Thanks!!
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De: opencms-dev <[email protected]> en nombre de Ramon Gavira Sáenz via opencms-dev <[email protected]>
Enviado: miércoles, 6 de noviembre de 2024 16:53
Para: Lista correo OpenCms <[email protected]>
Cc: Ramon Gavira Sáenz <[email protected]>
Asunto: [opencms-dev] Different behavior of the c Tag between version 17 and version 18 in OpenCMS

Hello.

Here's a simple example of the issue:

We have a resource with a formatter like this:

<%@ page contentType="text/html;charset=UTF-8" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<c:redirect url="https://www.google.com"/>

In version 17 or 16 and lower, if the resource is on a page, the redirect works as expected, I mean that performs the redirect. However, in version 18, this fails and returns the following error on the page:

Error parsing element /en-en/page/.elements/Banner_00001.xml. Please check if the HTML generated by the element formatter is well formed.

To test this, it’s recommended to first create the formatter without the redirect; otherwise, it won't allow you to drag it onto the page, whether it works or not.
This is just a sample to replicate the issue. In the actual case, this code is within a function that performs the redirect based on specific logic.

I have post an Issue on Github but, Anyone has an idea to workarround this?

Thanks



Ramón Gavira Sáenz

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