What is the use of freemarker strip_text and strip_whitespace in freemarker template language(FTL)?
I am starting the new project in fremarker and the freemarker documentation says that these values should be set to true for new projects.
reference to Freemarker Documentation
On the same place it links to the description of whitespace stripping (http://freemarker.org/docs/dgui_misc_whitespace.html#dgui_misc_whitespace_stripping) and describes what's strip_text too. strip_whitespace is enabled by default, and strip_text shouldn't be enabled unless you know what you are doing, so you don't have to do anything.
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I was using netflix's nebula. Looking here, I saw this line:
fileType [org.freecompany.redline.payload.Directive] - Default for types, e.g. CONFIG, DOC, NOREPLACE, LICENSE
I didn't find any doc about the actual meaning of this enum, but I've found the original code.
Now I want an actual description of this enum. I thought NOREPLACE is releated to being not allowed to replace the file. But I want to be sure and don't rely on assumptions.
I have only seen noreplace as an additional attribute on a config file, e.g. %config(noreplace). It means that if the user has edited the file, the installer should put its new version as filename.rpmnew; by default %config files are replaced with the user one put as filename.rpmold .
I am trying to support case-insensitive ordering in my Spring MVC app when users click on the column headings on my web page. When the page is rendered a Thymeleaf extension creates an anchor and the href is the current URL with some parameters supported by Pageable: i.e. page, size and sort.
The sort=propertyName,ASC format works fine, but I can't find out how to say that the sort should be case-insensitive from the URL. I can do it in code easily enough but the standard Pageable support doesn't seem to support it.
After some debugging it appears that the standard framework org.springframework.data.web.SortHandlerMethodArgumentResolver just doesn't have any support for org.springframework.data.domain.Sort.Order.ignoreCase.
I'm somewhat bemused about this, and am wondering if there's a good reason why?
I can look into creating my own SortHandlerMethodArgumentResolver class, and make it parse ASCI|DESCI (to mean case-insensitive), and ASCS|DESCS (to mean case-sensitive) and produce the appropriate Sort object, but this strikes me as quite a bit of work and a serious "code smell".
I can't be the first person to stumble across this. Does anyone have any advice?
I think the only option is to implement your custom SortHandlerMethodArgumentResolver. The documentation has brief guideline for this http://docs.spring.io/spring-data/data-commons/docs/1.6.1.RELEASE/reference/html/repositories.html
To customize this behavior extend either SpringDataWebConfiguration or
the HATEOAS-enabled equivalent and override the pageableResolver() or
sortResolver() methods and import your customized configuration file
instead of using the #Enable-annotation.
For the format I would make it a comma-separated string of 3 elements: field name, direction, ignoreCase flag. Something like this:
sort=name,ASC,ignore
The last element is optional so it's possible to have:
sort=name,ASC
which would mean that ignoreCase is false.
Also it should be possible to specify only field name like:
sort=name
which would mean the default direction of ASC and ignoreCase is false.
The only issue is if you want to pass ignoreCase flag you must pass the direction which should not be a big problem I think.
Hope this helps!
Btw here is a JIRA item for this improvement https://jira.spring.io/browse/DATACMNS-658 (Extend SortHandlerMethodArgument resolver to be able to detect the request for ignore-case)
If somebody is using Spring Data Commons 2.3 RC1 or later and looking for query params, use following. (Ignore case in sorting is available out of the box in Spring Data Commons 2.3 RC1 and later)
sort=name,ASC,ignorecase
I have below code in smarty template. I am unable to interpret what paging does. calc, total, current, per_page, url are variable but what is paging
{paging calc=$pInfo.calc total=$dealers|#count current=$pInfo.current per_page=$config.dealers_per_page url=$search_results_url}
{paging} seems to be a custom Smarty plugin.
as #Iko mentioned, {paging} is likely a smarty plugin
Check your smarty plugins folder for a file named 'functions.paging.php' - you should be able to find the php code that processes those parameters. If you're lucky that code might have links to documentation or the publisher if created by a third party.
http://www.smarty.net/docs/en/plugins.naming.conventions.tpl
Every time a tpl file is included the system first looks for a site-specific version of the file and falls back to a standard one if the site specific one does not exist. So perahps I put include "customer/main/test1.tpl". If our site is google, the system would first look for "customer/main/google_test1.tpl" and fall back to "customer/main/test1.tpl" if that file doesn't exist.
Note: Smarty 2.6.x
Did you know about the built-in template directory cascade? addTemplateDir and setTemplateDir allow you to specify multiple directories:
$smarty->setTemplateDir(array(
'google' => 'my-templates/google/',
'default' => 'my-templates/default/',
));
$smarty->display('foobar.tpl');
Smarty will first try to find my-templates/google/foobar.tpl, if not found try my-templates/default/foobar.tpl. Using this, you can build a complete templating cascade.
That won't be too helpful if you have lots of elements on the same cascade-level. Say you had specific templates for google, yahoo and bing besides your default.tpl. A solution could involve the default template handler function. Whenever Smarty comes across a template it can't find, this callback is executed as a measure of last resort. It allows you to specify a template file (or template resource) to use as a fallback.
So you could {include}, {extend}, ->fetch(), ->display() site_google.tpl. If the file exists, everything is fine. If it doesn't, your callback could replace _google with _default to fallback to the default template.
If neither template_dir cascade nor default template handler function seems applicable, you'll want to dig into custom template resources.
I am trying to add two localization resource files into my MVC3 App_GlobalResources.
I add Global.resx and then Gloabl.fr.resx. However, only the first one generates code in .designer.cs. The second one just generate an empty file.
Can anybody help me out?
Thanks a lot.
That is how its supposed to work. The .designer.cs class is a strongly typed class so that you can type.
#Global.mystring and it will return a localised (depending on the UICulture) string.
The designer file doesn't actually contain the localised strings, it just contains a bunch of properties which (in turn) return the localised string.. this is why you wouldn't need more than one class.
Perhaps you are trying to find a way of retrieving the resources for different cultures e.g. fr?
You need to set the UICulture to "fr". Either manually or by setting the following element in the web config:
<globalization culture="auto" uiCulture="auto"/>
This would do it automatically based on your browser settings