kemal-flash's Introduction

kemal-flash

kemal-flash provides a way to pass temporary information between actions. Anything that's placed in the flash will be cleared out at the end of the next action. kemal-flash depends on kemal-session. Make sure kemal-session is included before including kemal-flash.

Installation

Add this to your application's shard.yml:

dependencies:
  kemal-flash:
    github: neovintage/kemal-flash
    version: 0.1.0

Usage

require "kemal"
require "kemal-session"
require "kemal-flash"

get "/" do |env|
  env.flash["notice"] = "welcome"
end

get "/check_flash" do |env|
  env.flash["notice"]?
end

Contributing

Fork it ( https://github.com/[your-github-name]/kemal-flash/fork )
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create a new Pull Request

Contributors

[neovintage] Rimas Silkaitis - creator, maintainer

kemal-flash's People

Stargazers

Watchers

kemal-flash's Issues

Crystal 0.25.0 and Kemal 0.23.0 breaks kemal-flash

Kemal-flash doesn't seem to keep flash on redirect. I forked, updated the shards, and ran spec and got this:

Failures:

  1) Kemal::Flash should handle updates to flash
     Failure/Error: response.body.should eq("{\"values\":{\"lucy\":\"linus\"},\"discard\":[]}")

       Expected: "{\"values\":{\"lucy\":\"linus\"},\"discard\":[]}"
            got: "{\"values\":{},\"discard\":[]}"

     # spec/kemal-flash_spec.cr:20

  2) Kemal::Flash should keep flash on a redirect
     Failure/Error: response.body.should eq("302")

       Expected: "302"
            got: ""

     # spec/kemal-flash_spec.cr:25

Finished in 5.43 milliseconds
14 examples, 2 failures, 0 errors, 0 pending

Failed examples:

crystal spec spec/kemal-flash_spec.cr:15 # Kemal::Flash should handle updates to flash
crystal spec spec/kemal-flash_spec.cr:23 # Kemal::Flash should keep flash on a redirect

Are you still maintaining this shard? If so, although I'm not a developer, I would like to help. This is too cool a project to let languish, imho.

Thank you.

Repo Maintenance

Are folks still using this code? I went through a period where I didn't have much time. I'm happy to get it updated if there's interest.

Crystal 0.24.2 and flash

Is this broken with the latest Crystal version? I can't get it to work. I have kemal-sessions required first in my main application. Using Google Chrome to browse. Am I missing something basic?

get "/check_flash" do |env|
  env.flash["notice"] = "welcome"
  env.redirect "/"
end

Thanks for any insight.

Recommend Projects

neovintage / kemal-flash Goto Github PK

kemal-flash's Introduction

kemal-flash

Installation

Usage

Contributing

Contributors

kemal-flash's People

Stargazers

Watchers

Forkers

kemal-flash's Issues

Crystal 0.25.0 and Kemal 0.23.0 breaks kemal-flash

Repo Maintenance

Crystal 0.24.2 and flash

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent