i18next allows you to return the translation in an object rather than only one string of a key using something like: t('namespace:key1.key2', {returnObjects: true}) However i have yet to find a way to get the root of a namespace as an object. So in this example t('namespace', {returnObjects: true}) does not return the namespace in an object.
Is there a different way to get this done? Because otherwise i have to wrap every namespace that i have to access like this in a key so i can access it this way.
Related
I am having a property file like this
url.DEV.a=devlocalhost
url.QA.a=qalocalhost
env=DEV
To get url I am using below property. But I can't able to get correct value.
totalurl=${url.${env}.a}
Here i am expecting totalurl as devlocalhost
how can i do this in property file.
You can check here :
http://commons.apache.org/proper/commons-configuration/userguide_v1.10/howto_basicfeatures.html#Variable_Interpolation
Could you give more details, why you need such configuration ?
It's not easier for you to use a common file where you store the common properties ?
In my step-definition, I want to create a path to a named route for an arbitrary Model, like so:
Given(/^a new "(.*?)" form$/) do |model|
path = send("new_admin_#{model.downcase}_path".to_sym)
visit path
end
Used as
Given a new "Image" form
Given a new "User" form
I recall using a helper method in the past for this, one that allowed me to pass a modelname and some additional options, like the action and object or IDs. But I cannot find that anymore. This is for Rails 3.2.x.
Is there such a "magic" helper? If so, what is it? If not, are there common patterns to create paths to arbitrary Models?
I am developing a social networking website using Yii. While frequently using the following things I am having great data manageability issue.
- User ID
- Current user ID (the user which profile is the owner viewing)
- Is owner???
where can I define these things.
I would something like
if(Yii::app()->owner==ME){
//do something
}
// and similarly
if($this->isMyFreind(<Current user ID>){
}
// $this(CanIView()){
}
I want these functions to be public for any page? But how?
In other words
Where can I put my library which contains my own favorite functions like text shortening, image cropping, date time format etc etc??
In Yii, you can do achieve this by making a class (under protected/compoents) which inherits
CApplicationComponent
class. And then you call any property of this class globally as a component.
class GlobalDef extends CApplicationComponent {
public $aglobalvar;
}
Define this class in main config under components as:
'globaldef' => array('class' => 'application.components.GlobalDef '),
And you can call like this:
echo Yii::app()->globaldef->aglobalvar;
Hope that can help.
According to the MVC model, things like image cropping or date time formats would go in models. You would simply create models for that.
I usually use a globals.php file with all my common functions
In the index.php (yip the one in the root):
$globals='protected/globals.php';
require_once($globals);
I can then call my global functions anywhere. For example, I shorten certain Yii functions like:
function bu($url=null){
static $baseUrl;
if ($baseUrl===null)
$baseUrl=Yii::app()->request->baseUrl;
return $url===null ? $baseUrl : $baseUrl.'/'.ltrim($url,'/');
}
So I can then call the Yii::app()->request->baseUrl by simply calling bu()
Disclaimer: Complete beginner in Yii, Some experience in php.
In Yii, Is it OK to override the login method of CWebUser?
The reason i want to do this is because the comments in the source code stated that the changeIdentity method can be overridden by child classes but because i want to send more parameters to this method i was thinking of overriding the login method too (of CWebUser).
Also if that isn't such a good idea how do you send the extra parameters into the changeIdentity method.(By retrieving it from the $states argument somehow ??). The extra parameters are newly defined properties of UserIdentity class.
It is better to first try to do what you wish to do by overriding components/UserIdentity.php's authenticate method. In fact, that is necessary to implement any security system more advanced than the default demo and admin logins it starts you with.
In that method, you can use
$this->setState('myVar', 5);
and then access that anywhere in the web app like so:
Yii::app()->user->getState('myVar');
If myVar is not defined, that method will return null by default. Otherwise it will return whatever it was stored as, in my example, 5. These values are stored in the $_SESSION variable, so they persist as long as the session does.
UPDATE: Okay, took the time to learn how this whole mess works in Yii for another answer, so I'm sharing my findings here as well. The below is mostly copy pasted from a similar answer I just gave elsewhere. This is tested as working and persisting from page to page on my system.
You need to extend the CWebUser class to achieve the results you want.
class WebUser extends CWebUser{
protected $_myVar = 'myvar_default';
public function getMyVar(){
$myVar = Yii::app()->user->getState('myVar');
return (null!==$myVar)?$myVar:$this->_myVar;
}
public function setMyVar($value){
Yii::app()->user->setState('myVar', $value);
}
}
You can then assign and recall the myVar attribute by using Yii::app()->user->myVar.
Place the above class in components/WebUser.php, or anywhere that it will be loaded or autoloaded.
Change your config file to use your new WebUser class and you should be all set.
'components'=>
'user'=>array(
'class'=>'WebUser',
),
...
),
I tend to use dojox.data.JsonRestStore as my grid's store, but I am always failed to access struts2 action, I am unfamiliar in REST, is it only can be used in servlet rather than struts2, etc.
Currently, My project is using struts2 + spring as backend skill and dojo as front-side skill, have you any ways for me to make dojox.data.JsonRestStore access a structs2 action class?
Thanks in advance.
to get the data, all you need is an HTTP GET that returns an array of JSON objects. The return value from the action must be a string with something like:
[
{
"penUser":"Micha Roon",
"submitTime":"12.03 13:20",
"state":"Eingang",
"FormNumber":"001001"
},
{
"penUser":"Micha Roon",
"submitTime":"12.03 13:20",
"state":"Eingang",
"FormNumber":"001001"
}
]
If you want to be able to update objects you have to have a method that reacts to PUT with the same URL as the one you used for GET and if you need to delete, DELETE will be used. The important part is that it must be the same URL.
In order to have JsonRestStore pass the ID in a GET parameter instead of appending it to the URL, you could specify the URL like so:
target:"services/jsonrest/formstore?formId="
When you call yourStore.get("123") the request will try to get http://yourserver:port/AppContext/services/jsonrest/formstore?formId=123
REST is nothing more than a convention.
You can use a RESTFull API like jersey.java.net in order to make your life easier and your URL more RESTFull.