action

问题 I've got a service with a method that takes two Action s, one for success and one for failure. Each Action takes a Result parameter that contains additional information... void AuthoriseUser(AuthDetails loginDetails, Action<AuthResult> onSuccess, Action<AuthResult> onFailure); I'm writing a unit test for a class that is dependant on that service, and I want to test that this class does the correct things in the onSuccess(...) and onFailure(...) callbacks. These are either private or anonymous

问题 My Problem is that the action's variables are not being populated after it is triggered from the interceptor using invocation.invoke. What i know is that before using an interceptor , it worked properly (From a .jsp i submitted a form and an action is called and every variable was populated) Interceptor class: public String intercept(ActionInvocation invocation) throws Exception { final ActionContext context = invocation.getInvocationContext(); HttpServletRequest request = (HttpServletRequest

问题 I need to give current page url and change action url. After that I want echo that in view file. I want do these in view file, not controller! Do you have any idea? 回答1: You can get current page url as follows: $uri = Zend_Controller_Front::getInstance()->getRequest()->getRequestUri(); // or using userAgent view helper: $uri = $this->userAgent()->getServerValue('request_uri'); The view helper $this->userAgent() returns an instance of Zend_Http_UserAgent that can provide you with many useful

问题 I need to give current page url and change action url. After that I want echo that in view file. I want do these in view file, not controller! Do you have any idea? 回答1: You can get current page url as follows: $uri = Zend_Controller_Front::getInstance()->getRequest()->getRequestUri(); // or using userAgent view helper: $uri = $this->userAgent()->getServerValue('request_uri'); The view helper $this->userAgent() returns an instance of Zend_Http_UserAgent that can provide you with many useful

问题 What is getSource? and what does it return? and what is getActionCommand() and what does it return?? I am getting confused between these two can anyone give or differentiate them to me? what's the use of getSource and getActionCommand() in UI's? specifically TextField or JTextField? 回答1: Assuming you are talking about the ActionEvent class, then there is a big difference between the two methods. getActionCommand() gives you a String representing the action command. The value is component

问题 What is getSource? and what does it return? and what is getActionCommand() and what does it return?? I am getting confused between these two can anyone give or differentiate them to me? what's the use of getSource and getActionCommand() in UI's? specifically TextField or JTextField? 回答1: Assuming you are talking about the ActionEvent class, then there is a big difference between the two methods. getActionCommand() gives you a String representing the action command. The value is component

问题 In my login page I log in through username and password (that I get from a jsp page), then I check LDAP and if the credentials are correct, then I continue the browsing to other pages. I would like to store somewhere username and password, because in some next pages, I may need them to make other stuff. I was thinking to store them in the session, but I'm scared that this can bring to security issue. Am I wrong? Maybe is it better to store them in the DB and query the DB the every times that

问题 I am developing an mvc 5 project and I want to use ckEditor for input data so in this editor I saved data after I could insert data but when dispalying it has an error See Imaage 回答1: You can apply AllowHtml attribute to the property which holds the markup in your view model class. public class CreatePost { public string PostTitle {set;get;} [AllowHtml] public string PostContent { set;get;} } And use this view model in your HttpPost action method and everything will work fine. [HttpPost]

问题 I have a two methods that are equivalent to this (pardon the contrived example): public void WithResource(Action<Resource> action) { using (var resource = GetResource()) { action(resource); } } public void Test() { int id; SomeObject someObject; WithResource((resource) => { id = 1; someObject = SomeClass.SomeStaticMethod(resource); }); Assert.IsNotNull(someObject); Assert.AreEqual(id, someObject.Id); } (There's some more logic in the WithResource call I'm trying to factor out.) I'm getting

问题 I have a two methods that are equivalent to this (pardon the contrived example): public void WithResource(Action<Resource> action) { using (var resource = GetResource()) { action(resource); } } public void Test() { int id; SomeObject someObject; WithResource((resource) => { id = 1; someObject = SomeClass.SomeStaticMethod(resource); }); Assert.IsNotNull(someObject); Assert.AreEqual(id, someObject.Id); } (There's some more logic in the WithResource call I'm trying to factor out.) I'm getting