refresh

问题 I have a Netbeans PHP project set to run on a local server. I added some files in the filesystem; Netbeans detects and shows the changes in it's project view, but does not propagate the changes to the local server (based in a different folder). Hence project files on the local server are missing or out of date. Can Netbeans manually refresh the project files on local server? 回答1: I think you can use Menu->Source->Scan For External Changes (if I understand you correctly) 回答2: Source->Scan For

问题 Baby steps rolling... I have a form with a data grid bound to a table. I have some textboxes on the form bound to the table[columns], so as I scroll the grid, the textboxes show corresponding data. I go to an "Edit Mode" of the textboxes and change the content and hit a save button. The grid doesn't refresh the changed context until I physically click in the cell which forces a call to the tables OnChanging and OnChanged events... How can I FORCE whatever event to "flush" the table at the end

问题 I'm an ASP.NET developer, and I usually find myself leaving the webpage that I'm working on open in my browser (Chrome is my browser of choice, but this question is relevant for any browser). My workflow typically goes like this: I write code, I rebuild my project in Visual Studio, and then I flip back to my browser with Alt-Tab and hit F5 to refresh the page. This is fine and dandy if a form hasn't been submitted since the page was opened. But if I've been clicking around on ASP.NET form

问题 Recently I installed IE 11(previously IE 9) on my DEV Windows 7 machine. Whenever I press or open the F12 Developer tools, it reloads the page. Is there anyway to stop this behavior? Thanks in advance :) 回答1: If you go to the Emulation tool do you have any settings set? When F12 is opened with a persisted emulation setting such as document mode it has to reload that page to apply the setting. You can clear any settings with the 'Reset Emulation settings' you can also turn off the behavior by

问题 I'm creating a live chat app using React Native. I'm using <FlatList> for the chat channel list on the main screen, and I'm using StackNavigator for the navigation between screens. Now I am trying to let the <FlatList> refetch data from the back-end and rerender itself whenever user navigate back to the main screen. An example will be a user enters a chat channel, the app navigates to the chat detail screen, the user sends some messages there, when the user press the back button and navigates

问题 I'm trying to use a bootstrap drop-down sign in form to have users login. I'm able to hard code my username and password and authenticate just fine but I'm trying to have a user login without going to a login screen. Here is my code: Template: I use action to call the logUserIn url so that the form can post to that view. <ul class="nav pull-right"> {% if user.is_authenticated %} <li><a> Welcome {{ user.first_name }} </a></li> <li class="divider-vertical"></li> <li><a href="{% url

问题 I'm trying to achieve sticky forms without PHP. My setup is AJAX like javascript. The back/forward work fine on both IE and FF, but refresh only works on FF, not IE. Doesn't matter what cache options I use, I've even set IE's temporary files option to never check for updates, and the input value is gone after page refresh(the refresh button or F5) I've read many posts where people have the opposite problem, and do not want form data to persist across page refresh, and never read from browser

问题 We have a Spring application that is hosted on a shared tomcat instance . Sometimes we have to reload the spring application context but don't want to restart the Tomcat server, because other application's are hosted there as well. Is refreshing springs application context via ((ConfigurableApplicationContext)applicationContext).refresh(); considered bad practice ? What alternatives do I have? 回答1: A few issues that might arise - Firstly, refresh() should destroy all beans currently living in

问题 <script type="text/javascript"> var email = document.write(localStorage.getItem('email')); var pass = document.write(localStorage.getItem('pass')); var url = document.write(document.URL); document.location.href = url+"?email="+email+"&pass="+pass; </script> But when I enter the page I left the url like this: http://example.com/ undefined?email=undefined&pass=undefined Not happening ... Anyone know the problem? Thank you very much! 回答1: Well, what's up with document.write(…) in here? You don't

问题 I'm rewriting its XML itemSource on the fly and want it to use the new data right away... 回答1: You should use an ObervableCollection. When this collection is updated, the ListView is updated. But if for any reason you don´t want to use one, use: listView.InvalidateProperty(ListView.ItemsSourceProperty); or listView.ItemsSource = listView.ItemsSource; Check A more elegant ListView requery for more info. 回答2: hmm... listView.ItemsSource = listView.ItemsSource? or you could trigger the