freemarker template error in jsp Solvang California

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freemarker template error in jsp Solvang, California

In addition to the path parameter, you can also specify an optional parameter named inherit_params with a boolean value (defaults to true when not specified) that specifies whether the included page Since the inclusion method you look for is Servlet-related, and pure FreeMarker is unaware of Servlets or even HTTP, it's the Web Application Framework that decides if you can do this An <#include ...>-ed template shares the template processing state with the including template, such as the data-model and the template-language variables, while <@include_page ...> starts an independent HTTP request processing. Can I allow users to upload templates and what are the security implications?

The problematic instruction: ---------- ==> ${error} [on line 35, column 2 in template/simple/actionerror.ftl] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression error is undefined on line 35, column 4 in template/simple/actionerror.ftl. Getting FileNotFoundException instead of TemplateNotFoundException is also a sign of that, and so you will get less helpful error messages. (If the TemplateLoader in the error message is like [email protected] and Now, if you still say you need to modify sequences/hashes directly with the FreeMarker template, here are two solutions, but please read the warning after them: You can write a TemplateMethodModelEx share|improve this answer edited Dec 3 '12 at 7:29 akjoshi 9,1261269106 answered Dec 3 '12 at 7:10 reed 212 add a comment| Your Answer draft saved draft discarded Sign up

But don't give it up, you will see some advices and tricks bellow. All rights reserved. What that virtual file is decided by a configuration setting, Configuration.setTemplateLoader(TemplateLoader). In this case, it will believe that you want to subtract the value of bar from foo.

FreeMarker can't find my templates (TemplateNotFoundException or FileNotFoundException, "Template not found" error message) Firs of all, you should know that FreeMarker doesn't load templates from file system paths directly. This means that you can reference the variable without the typical preceding has marker (#) like you would have to when using the JSP s:property tag. On JSP pages you quote all attribute values, it does not mater if the type of the parameter is string or boolean or number. The exception to handle is in the te argument, the runtime environment of the template processing is in the env argument, and the handler can print to the output using the

Our view is that the editors that break template code are themselves broken. So if you want to put variable "name" into the data-model, then you call servletRequest.setAttribute("name", "Fred"); this is the logic of Model 2, and FreeMarker adapts itself to it. Animal Shelter in Java Can Dandelion defeat you? Or, you can implement your own extremely restrictive ObjectWrapper, which for example could expose your POJO-s safely.

asked 1 year ago viewed 1885 times active 1 year ago Linked 0 Unable to implemet Display tag with Struts Related 1How to print a specific actionerror message with Struts2 validation?0Getting Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? JSP PAGE for dropdown and so on.... JSP PAGE

Often times, you just need to copy and modify the existing "xhtml" theme, unless you have reason not to.3. posted 7 years ago What version of S2? Now if you still want to modify sequences/hashes, then read on... The common way of formatting a boolean is like ${washable?string("yes", "no")}, ${caching?string("Enabled", "Disabled")}, ${heating?string("on", "off")}, etc.

FTL's hash is an associative array too, but it uses string keys exclusively. Trouble understanding charging capacitor on bridge rectifier Truth in numbers Representing a number using only a Zero Generate a 6 character string from a 15 character alphabet Change JPEG ColorSpace Encoding Any other kind of IOException because an error has occurred while reading an existing template. While new will not instantiate classes that are not TemplateModel-s, FreeMarker contains a TemplateModel class that can be used to create arbitrary Java objects.

how to solve this error ....!!!! cfg.setTemplateExceptionHandler(new MyTemplateExceptionHandler()); If an error occurs in an interpolation which is not inside an FTL tag (that is, not enclosed into <#...> or <@...>), then the whole interpolation will Just like with Apache Velocity.) But beware, these solutions have a problem: The sequence concatenation, sequence slice operator (like seq[5..10]) and ?reverse do not copy the original sequence, just wraps it Define a new ThemeDefine the "struts.ui.theme" and "struts.ui.templateDir" to tell Struts 2 where to find your new theme and template folder.struts.xml ...

Is it OK for graduate students to draft the research proposal for their advisor’s funding application (like NIH’s or NSF’s grant application)? It's also possible to set these from Java system properties, which can be handy when you want to change these in the Eclipse run configuration without modifying the web.xml; again, see When you use <#assign x = "foo">, then you do not actually modify the data-model (since that is read-only, see: Programmer's Guide/Miscellaneous/Multithreading), but create the x variable in the runtime environment All rights reserved.

Join them; it only takes a minute: Sign up Struts 2 FreeMarker Template Error stack.findValue('top') is undefined up vote 3 down vote favorite 1 I have another question for Struts2. Like: Using Struts tags on FreeMarker templates <@s.if test="printName"> < value="myBeanProperty" /> Using JSP tags To use JSP tags that are not part of Struts you have to: 1. If you still need a plain Java type there, you may turn to the ObjectWrapperAndUnwrapper interface of the current ObjectWrapper (can be get with Environment.getObjectWrapper()). Many frameworks rely on the ``Model 2'' architecture, where JSP pages handle presentation.

You may interested in the rationale behind this. How can I modify sequences (lists) and hashes (maps) in FreeMarker templates? Variable Resolution When using FreeMarker with the framework, variables are looked up in several different places, in this order: Built-in variablesValue stackAction contextRequest scopeSession scopeApplication scope Note that the action context freemarker.template.TemplatException because other problem occurred while executing the template.

TemplateExceptionHandler.IGNORE_HANDLER: Simply suppresses all exceptions (though FreeMarker will still log them if Configuration.getLogTemplateExceptions is true). if "foo" had values "111" and "123", then it will now have values "99", "111", "123". Note that using a StringWriter is surely not the most efficient solution, as it often reallocates its buffer as the accumulated content grows. 25. As of this writing, JSP features up to JSP 2.1 are implemented, except the "tag files" feature of JSP 2 (i.e., custom JSP tags implemented in JSP language).