[S2] Freemarker Configuration?
If I want to configure Freemarker within Struts 2, how do I access the FreemarkerManager instance? Ideally, I would do this one time on startup to set global settings for my application. I see there are some settings that can be configured via freemarker.properties, but other options can not. -- View this message in context: http://www.nabble.com/-S2--Freemarker-Configuration--tf4499866.html#a12833400 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[S2] Minor Documentation Issue
At: http://struts.apache.org/2.x/docs/url.html it says url attribute "id" is deprecated in favor of "var". However, var doesn't work and id does (Struts 2.0.9). I assume this is a documentation error. Can I fix this somehow? Or I will just ignore. -- View this message in context: http://www.nabble.com/-S2--Minor-Documentation-Issue-tf4498570.html#a12829780 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Configure Default Object Wrapper?
I'm want to configure Freemarker to support direct property access without requiring geetter methods. Someone on the Freemarker list http://www.nabble.com/FreeMarker-EL-And-Object-Member-Variables--tf4433530.html said : you have to tell your app to use BeansWrapper as opposed to the > default object wrapper How do I do that? What is the default object wrapper in Struts? Maybe I can configure that? -- View this message in context: http://www.nabble.com/Configure-Default-Object-Wrapper--tf4445284.html#a12683726 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do I set MIME type with FreeMarker Templates?
I found the solution. For anyone finding this thread through a search engine, just do this in struts.xml: application/xhtml+xml /page.ftl I also tried entries in web.xml but those didn't seem to do anything. I don't believe Struts supports a mechanism to specify a global default other than text/html or to support XHTML MIME type for browsers that support it but HTML for browsers that don't (IE). Kenton wrote: > > With .jsp files, I can do: > <%@ page contentType="application/xhtml+xml;charset=ISO-8859-1" %> > With .jspx files, I can do: > > > What is the equivalent with FreeMarker (.FTL) templates? > > Or for the ultimate, could I set a global MIME type for all freemarker/jsp > files of "application/xhtml+xml" for browsers that indicate that that they > can accept that, and fallback to "text/html" for browsers that can't (IE). > -- View this message in context: http://www.nabble.com/How-do-I-set-MIME-type-with-FreeMarker-Templates--tf4424108.html#a12682231 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How do I set MIME type with FreeMarker Templates?
With .jsp files, I can do: <%@ page contentType="application/xhtml+xml;charset=ISO-8859-1" %> With .jspx files, I can do: What is the equivalent with FreeMarker (.FTL) templates? Or for the ultimate, could I set a global MIME type for all freemarker/jsp files of "application/xhtml+xml" for browsers that indicate that that they can accept that, and fallback to "text/html" for browsers that can't (IE). -- View this message in context: http://www.nabble.com/How-do-I-set-MIME-type-with-FreeMarker-Templates--tf4424108.html#a12619799 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Simple Question about FreeMarker + Struts 2
I identified the issue and this isn't related to NULL references. To
summarize:
This syntax will work with a getter method OR directly with the raw member
variable if the getter method isn't present: <@s.property
value="myActionProperty.subProperty" />
This syntax requires a getter method and won't work directly with a member
variable: ${myActionProperty.subProperty}
I prefer to avoid littering my code with unnecessary boilerplate
getter/setter methods and only define getters/setters when they actually do
something that is non-trivial. But at least this makes sense.
Thank you very much for the helpful replies!
Zarar Siddiqi wrote:
>
> Freemarker considers null references errors. When
> myActionProperty.subProperty is referenced in the Struts tag, it is
> printed regardless of its value. However, when Freemarker encounters
> ${myActionProperty.subProperty}, it will give you an error if
> subProperty is null. When trying to print Freemarker variables using
> the $ or # syntax, you should probably do an if check like this:
>
> <# if myActionProperty.subProperty?exists>
> ${myActionProperty.subProperty}
>
>
> I know, it's a bit of a pain.
>
> Zarar Siddiqi
>
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application/xhtml+xml MIME Type?
How do I specify a contentType of "application/xhtml+xml" when I'm using freemarker templates? With .jspx files, I can do: With .jsp files, I can do: <%@ page contentType="application/xhtml+xml;charset=ISO-8859-1" %> Or better yet, is there any way to configure the Struts servlet with a global default MIME type for all freemarker/jsp templates? Or for the ultimate, could I set a MIME type of "application/xhtml+xml" for browsers that indicate that that they can accept that, and fallback to "text/html" for browsers that can't (IE). -- View this message in context: http://www.nabble.com/application-xhtml%2Bxml-MIME-Type--tf4404426.html#a12565294 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Simple Question about FreeMarker + Struts 2
I'm a newbie trying learn how to use FreeMarker for Struts result pages.
This code works: <@s.property value="myActionProperty.subProperty" />
This code triggers a FreeMarker error (expression undefined):
${myActionProperty.subProperty}
Obviously, I'm missing something very simple. But what is it?
Is there any way to dump the tree of EL variables so that I can undertand
better?
Is there any good documentation on using FreeMarker in Struts? I can find
great documentation on FreeMarker by itself and Struts by itself, but I
can't find any docs or tutorials on using the two together. Any suggestions?
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Re: Simple Struts 2.0.x tag question. "/>
Thanks for the reply, Laurie! This suggestion of yours works perfectly!
(Although, I had to change var="url" to id="url")
${url}
Your other suggestion doesn't work. I'd like to know why this doesn't work,
as this was what I first tried (I mentioned this in my original post, btw)
${item.imageURL}
Results in this exception (Glassfish v2 RC, Struts 2.0.9, JDK 1.6.02,
Windows XP):
java.io.IOException: Stream closed
at
org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:257)
at
org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:161)
at org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:219)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:985)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:671)
at
org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:119)
at
org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:178)
at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:50)
at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:504)
at
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:270)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:261)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:212)
at
com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:361)
at
com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at
com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
Could you explain why the EL triggers this exception? Is that a bug or am I
doing something wrong?
Also, what is the ${myObj.property} and %{myObj.property} EL syntax called?
Where can I read documentation on it?
Laurie Harper wrote:
>
> ${item.imageURL}
>
>
> ${url}
>
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Simple Struts 2.0.x tag question. "/>
I have a .jspx file in my Struts 2.0.x app. This doesn't work:I get this error (both editor and at runtime): The value of attribute "src" associated with an element type "null" must not contain the '<' character. (The above should regular non-escaped HTML, in case the formatting of this message isn't correct) This works, but seems like a very ugly workaround: <img src="images/"/> (The above should show "&" entity notation in case the formatting of this message isn't correct) This:
Gets this error: java.io.IOException: Stream closed This:
Gets this error: PWC6317: The attributes for a standard action or an uninterpreted tag cannot be deferred expressions What is the best way to do this? -- View this message in context: http://www.nabble.com/Simple-Struts-2.0.x-tag-question.-%3Cimg-src%3D%22%3Cs%3Aproperty-value%3Ditem.imageURL%22-%3E%22-%3E-tf4388166.html#a12511140 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: xhtml problem
Old thread... However, I believe I'm doing exactly what you are saying: Struts 2.0.x + XHTML + .jspx file with a embedded inside a element. This is working perfectly. No errors in my editor (NetBeans 5.5.1) or in the runtime (Glassfish v2). Here is a simple example: http://java.sun.com/JSP/Page"; version="2.1" xmlns:s="/struts-tags" xmlns="http://www.w3.org/1999/xhtml";> http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"; /> http://www.w3.org/1999/xhtml";> Some Page // <![CDATA[ // // ]]> This is a test page Message: Found Not Found Ray Clough wrote: > > I produce all my jsp pages is xml format - ie. as 'jspx' jsp-documents. I > find a serious drawback to the struts tags, and I'm wondering if anyone > has a suggestion. The xhtml does not allow element content within other > elements; for example the tag cannot contain a tag. Lots of > examples in the struts documentation use this, which is not a problem for > regular html, but is a big show stopper in xml. The tags do allow jsp-el, > but not other elements. > > Any suggestions? > - Ray Clough > -- View this message in context: http://www.nabble.com/xhtml-problem-tf3848996.html#a12510895 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Do AJAX features work?
This is perfect. I've investigated the Yui library and it looks perfect. It has all the functionality I need, the documentation is great, and the examples work perfectly. I haven't had time to integrate with Struts and use the mentioned plugin, but that's definitely on my list. That's also great news about Struts 2.1. Thank you Musachy. I'm very happy. Issue resolved. Musachy Barroso wrote: > > On 2.0 you would be stuck with Dojo(which seems to be the source of your > problems), for 2.1 Dojo will be on it's own plugin so you won't have to > carry it around. As for using other libraries, you just need to stay away > from the ajax theme, and include the javascript files in your app. Some > work is going on the YUI plugin, but there are only 2 tags, and it is > quite > new :) > > http://cwiki.apache.org/S2PLUGINS/yui-plugin.html > > musachy > > On 7/2/07, Kenton <[EMAIL PROTECTED]> wrote: >> >> >> Struts: 2.0.8 >> Browser: Firefox 2.0.0.4 >> App Server: Glassfish v2 beta 2 >> OS: Windows XP SP2 >> >> I'm trying to add some simple AJAX functionality to my Struts 2 >> application. >> >> I've copy/pasted a few snippets from the Struts 2 documentation. I've >> tried >> several variations on this: >> >> >> Test >> >> >> >> >> >> This is a test page >> >> >> >> > theme="ajax" targets="div1" label="Submit >> Button"/> >> >> Submit >> form >> >> >> >> >> When I try this, I see the following in my browser: >> >> DEBUG: dojo.widget.Parse: error:TypeError: impl is not a constructor >> DEBUG: dojo.widget.Parse: error:TypeError: impl is not a constructor >> >> I also see this in the Firefox JavaScript error console: >> >> Error: uncaught exception: [Exception... "Object cannot be created in >> this >> context" code: "9" nsresult: "0x80530009 >> (NS_ERROR_DOM_NOT_SUPPORTED_ERR)" >> location: "http://localhost:8080/vgstats/struts/dojo/src/browser_debug.js >> Line: 168"] >> >> Anyone have any ideas? >> >> Also, I've tried to get some static web apps working with Dojo in hopes >> that >> I could better understand the Dojo library and possibly debug this. I've >> tried both the 0.4.3 and 0.9M2 releases and have had a variety of >> problems >> with both. Also, the online demos are broken and the documentation is >> exceptionally poor (grammar errors, many omissions, unprofessional >> writing). >> >> Can I use any of Struts 2 AJAX features with a JavaScript library other >> than >> Dojo? I have used Prototype/Scriptaculous in the past and it was >> extremely >> easy. I'd also be happy with YUI or any other alternative. >> >> -- >> View this message in context: >> http://www.nabble.com/-S2--Do-AJAX-features-work--tf4013653.html#a11398152 >> Sent from the Struts - User mailing list archive at Nabble.com. >> >> >> - >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > -- > "Hey you! Would you help me to carry the stone?" Pink Floyd > > -- View this message in context: http://www.nabble.com/-S2--Do-AJAX-features-work--tf4013653.html#a11416630 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Do AJAX features work?
Of course, I am using the embedded version of Dojo that is served by the Struts servlet. I didn't modify that. I was using Dojo downloads in a separate experiment, where I was trying to get Dojo to work with some static web pages, so that I could understand the Dojo library and debug the issue. I tried adding the div tag, but that didn't help. I'm getting the mentioned errors when I simply load the page. I'm not even to the point of debugging the the actual AJAX button/link themselves. Jeromy Evans - Blue Sky Minds wrote: > > >> > The submit won't work because "div1" doesn't exist. The should > work though. > > I don't recognise the error messages you're getting. If you're > installed an copy of Dojo, remove it and use the version shipped within > struts. You can't use the struts tags with dojo 0.9. > The basic examples on the wiki all still work in IE and FF, I tried them > all again just recently. > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/-S2--Do-AJAX-features-work--tf4013653.html#a11416558 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[S2] Do AJAX features work?
Struts: 2.0.8 Browser: Firefox 2.0.0.4 App Server: Glassfish v2 beta 2 OS: Windows XP SP2 I'm trying to add some simple AJAX functionality to my Struts 2 application. I've copy/pasted a few snippets from the Struts 2 documentation. I've tried several variations on this: Test This is a test page Submit form When I try this, I see the following in my browser: DEBUG: dojo.widget.Parse: error:TypeError: impl is not a constructor DEBUG: dojo.widget.Parse: error:TypeError: impl is not a constructor I also see this in the Firefox JavaScript error console: Error: uncaught exception: [Exception... "Object cannot be created in this context" code: "9" nsresult: "0x80530009 (NS_ERROR_DOM_NOT_SUPPORTED_ERR)" location: "http://localhost:8080/vgstats/struts/dojo/src/browser_debug.js Line: 168"] Anyone have any ideas? Also, I've tried to get some static web apps working with Dojo in hopes that I could better understand the Dojo library and possibly debug this. I've tried both the 0.4.3 and 0.9M2 releases and have had a variety of problems with both. Also, the online demos are broken and the documentation is exceptionally poor (grammar errors, many omissions, unprofessional writing). Can I use any of Struts 2 AJAX features with a JavaScript library other than Dojo? I have used Prototype/Scriptaculous in the past and it was extremely easy. I'd also be happy with YUI or any other alternative. -- View this message in context: http://www.nabble.com/-S2--Do-AJAX-features-work--tf4013653.html#a11398152 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[S1] Properties Argument Question
I'm preparing my Struts app for Internationalization and am moving all strings to .properties files. How do I do this: "/> Obviously, that doesn't work, but you can probably see what I want to do. How do I do that? -- View this message in context: http://www.nabble.com/-S1--Properties-Argument-Question-tf3923275.html#a11125388 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Requests from a Struts Newbie
Wow, thanks! My apologies, I should have figured that out before posting. But it works great! Thanks! Nabble is great as well. I couldn't be happier. Wendy Smoak-3 wrote: > > No, that's XWork 2 code, right where it should be. > Wendy Smoak-3 wrote: > > That's easy... Nabble! Here's the user list: > http://www.nabble.com/Struts---User-f206.html > -- View this message in context: http://www.nabble.com/Requests-from-a-Struts-Newbie-tf3756215.html#a10635400 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
