Chris,
Surrounding it with quotes would mean that I'd have to change all my UI
templates, as well as my theme templates. Note how my theme template expects
a Boolean (not a String) attribute, below:
> < <#if parameters.required?default(false)>
> < required="true"<#rt/>
> < </#if>
From my perspective this represents a regression from 2.3.1.2, where what I had
previously worked fine.
It could be due to FreeMarker change, since I also have this in my log:
Caused by: freemarker.template.TemplateModelException: Argument type mismatch;
can not unwrap argument #1 (class: freemarker.ext.beans.BooleanModel, toString:
"true") to class java.lang.String
at
freemarker.ext.beans.SimpleMemberModel.createArgumentTypeMismarchException(SimpleMemberModel.java:175
at
freemarker.ext.beans.SimpleMemberModel.unwrapArguments(SimpleMemberModel.java:123)
at
freemarker.ext.beans.SimpleMemberModel.unwrapArguments(SimpleMemberModel.java:100)
at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:106)
On May 25, 2012, at 1:58 PM, struts....@spamgourmet.com wrote:
> After installing Struts 2.3.4, it appears that dynamic attributes must be
> strings now?
>
> I've modified text.ftl in my custom theme like this (diff output):
> 23c23
> < <input type="${parameters.type?default("text")}"<#rt/>
> ---
> > <input type="text"<#rt/>
> 46,54d45
> < <#if parameters.required?default(false)>
> < required="true"<#rt/>
> < </#if>
> < <#if parameters.autofocus?default(false)>
> < autofocus="autofocus"<#rt/>
> < </#if>
> < <#if parameters.pattern?? >
> < pattern="${parameters.pattern?html}"<#rt/>
> < </#if>
> 62c53
> < />
>
>
> So that I can use dynamic attributes / HTML5 goodness like this:
>
> <@s.text type="email" key="user.email" required=true autofocus=true />
>
> But now Struts 2.3.4 blows up with this message:
>
>
> Method public java.lang.String
> org.apache.struts2.util.StrutsUtil.translateVariables(java.lang.String) threw
> an exception when invoked on org.apache.struts2.util.StrutsUtil@540948a7
> The problematic instruction:
> ----------
> ==> assignment: value=struts.translateVariables(keyValue)!keyValue [on line
> 27, column 3 in /themes/simple/dynamic-attributes.ftl]
> in include "/${parameters.templateDir}/simple/dynamic-attributes.ftl" [on
> line 52, column 1 in /themes/simple/text.ftl]
> in include "/${parameters.templateDir}/simple/text.ftl" [on line 25, column
> 1 in /themes/my-custom-theme/text.ftl]
> ----------
>
> I made sure to update my simple theme, perhaps I missed some template files?
> Can anyone help?
