routes | 易学教程

Rails wildcard route with database lookup & multiple controllers

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问题 I have a Rails application setup where, after all of the other site routes are defined, I have a catch-all wildcard for my Users to display their Profiles on selected root-level "vanity" URLs of non-reserved paths/keywords: get '*path' => 'profiles#show' The Profiles controller then checks to make sure the path defines a valid Profile, otherwise redirects to root. This works fine. What I need to do now is create a mechanism where the catch-all path could define either a Profile or a Blog,

Rails routes with wildcard and requirements

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问题 I need to set up routes wich will match links like this: 1: fixed/9731-monday-tuesday-wednesday-thursday-friday/922-another 2: fixed/potatoe First case has unlimited parameters, however all of them are in format [number]-[some-string]. Second case has only one parameter with caracters only. I'v tried this: map.connect("/fixed/*param_list", :controller => 'first', :action => 'index', :requirements => {:param_list => /(\d+-[\w-]+)/}) map.connect("/fixed/:category", :controller => 'second',

Laravel 5.3 - InvalidArgumentException View [index] not found

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问题 I already deployed my Laravel app into my VPS . It works fine on localhost. I think the error is in my routes or maybe the controller because the path is still going into my local machine directory (see error message line 2) but I really can't see the problem in the code. I have tried using php artisan config:cache , php artisan cache:clear , php artisan route:cache but it still doesn't work. It still refers to my local machine directory. This is the directory of index.blade.php Root |--

Animate route on Google Maps

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问题 Im looking for help/pointers on how to animate a route on Google Maps. I don't want to animate the markers, just the route between 2 points, it needs to follow the roads on the map and preferably would work like a progress bar. Does anyone know of any examples or a starting point 回答1: Here's a modified version of that site I linked to in my comment earlier. I've changed very little about this code, but it doesn't require Angular or jQuery. <!DOCTYPE html> <html> <head> <title>Animated route<

Paths showing up in link_to

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问题 I am new to rails having just completed rails for zombies (railsforzombies.org) and am trying to build my first app (a blog). I have scaffolded a basic structure and made changes including changing routes adding partials and other improvements to the view as well as installing the Blueprint css framework. The problem I'm having is that all of my links (created with link_to) end up looking like this: test post(/post/1) Where the path to the link is printed after the link itself. However, I

Angular Child Route not working and redirect me to the same page

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问题 Hi guys if you have a spare time please help me with my problem. I cant seem find a possible solution. So I've tried change my route and so far I didn't find any issues but if you find any flaws please let me know, also I try to find any type error and double-check my components, so far I didn't find one but then again let me know. I try to type my Route URL and it work but it displays the same page it wont redirect me to the page that I want. I even delete and install the node module , but

Rerouting angular 5 app with AngularFireAuth

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问题 I got the simple authentication working with AngularFireAuth but now my routing doesn't work anymore the console.logs show that the 'test' comes before the 'Nice it worked', so what is wrong? (this is mainly just the routing guard out of the documentation) auth-service @Injectable() export class AuthService { user: Observable<firebase.User>; constructor(private firebaseAuth: AngularFireAuth){ this.user = firebaseAuth.authState; } isLoggedIn = false; login(email: string, password: string):

Express return post info to be processed by another function

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问题 I have this code: app.post('/pst', function(req, res) { var data = req.body.convo; res.render('waiting.ejs'); //ADDED THIS myFunc(data).then(result => { res.render('success.ejs'); //THEN THIS //--------------------------------- //clever way to send text file to client from the memory of the server var fileContents = Buffer.from(result, 'ascii'); var readStream = new stream.PassThrough(); readStream.end(fileContents); res.set('Content-disposition', 'attachment; filename=' + fileName); res.set(

ROR 3 conditions in routes.rb

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问题 Is there a way to specify conditional statement inside routes.rb - I would like the root_path to depend on whether the user is signed in or not. perhaps there are other ways of accomplishing this? Thanks! 回答1: Actually I think you can using advanced constraints it is documented here... You would define a def matches?(request) to check if the user is signed in, and use two routes one when with a constraint of signed in and one when not. Although I am not sure if the session is available when

Rails routes match full hostname with multiple period in between

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问题 I'm trying to match a URL something like http://example.com/this.is.my.full.hostname/something/else apparently when I pass the param in the routes.rb file it doesn't recognize this parameter my code says the following match '/:computer_hostname/somethingelse' => 'test#info' any ideas what's the right way to achieve the URL I wanted above ? Or is it even possible ? I know period is allowed character in URL but does it allow more than one ? 回答1: I think the constraints method/option will help