We are trying to create a sample project using the Bodyguard library in Phoenix. We are just going to set some rules for users, as shown on the GitHub page, https://github.com/schrockwell/bodyguard. However, we are facing errors regarding the conn variable in lib\bg_web\controllers\post_controller.ex. We have uploaded our project in https://github.com/yashdani/bg. Please help us to identify the errors. Also, tell us what else we need to code in the project. We are really stuck, and we could not find any more information from the online documentation.
This is one of the errors:-
C:\Users\yashd\bg>mix phx.server
Compiling 18 files (.ex)
warning: variable "conn" does not exist and is being expanded to "conn()", please use parentheses to remove the ambiguity or change the variable name
lib/bg_web/controllers/post_controller.ex:6
== Compilation error in file lib/bg_web/controllers/post_controller.ex ==
** (CompileError) lib/bg_web/controllers/post_controller.ex:6: undefined function conn/0
(stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
(elixir) lib/kernel/parallel_compiler.ex:198: anonymous fn/4 in Kernel.ParallelCompiler.spawn_workers/6
You're missing the keyword do, instead of:
def update(conn, %{"id" => id, "post" => post_params})
should be:
def update(conn, %{"id" => id, "post" => post_params}) do
Related
I was trying to refactor my Kotlin file that contains the configuration for a TeamCity pipeline. However, I keep getting the following error:
BuildType 'KotlinExperiments_DeployToEnvironment': id 'KotlinExperiments_DeployToEnvironment' is already used in BuildType(uuid='', id='KotlinExperiments_DeployToEnvironment', name='Deploy to test')
I tried to dynamically assign an ID, but that doesn't seem to work. Here are the links to the relevant files:
.teamcity/settings.kts
.teamcity/KotlinExperiments.kt
.teamcity/_buildTypes/DeployToEnvironment.kt
What am I missing?
It appears that there was an extra } in this line which is an invalid character for an ID. TeamCity didn't really provide an accurate error. After deleting the whole and recreating it again, TeamCity provided a much better error which led me to this finding.
I am trying the fusionauth-node-client and following the wiki https://fusionauth.io/docs/v1/tech/client-libraries/node. But I am getting the following error
const client = new FusionAuthClient('6b87a398-39f2-4692-927b-13188a81a9a3', 'http://localhost:9011');
^
TypeError: FusionAuthClient is not a constructor
at Object.<anonymous>
I have pasted the exact code mentioned in the doc still it is not working. Can anyone help me in identifying what I am missing here.
I dug around in the library and noticed that we are exporting several objects and our example is no longer correct.
To get the client you need to change your syntax a little bit to get the correct object.
const {FusionAuthClient} = require('fusionauth-node-client');
This translates to: require the library fusionauth-node-client and give me the FusionAuthClient from inside it. There are also a RESTClient and JWTManager available in the library but you shouldn't need either of those to code with FusionAuth.
I will also update our example to correct this discrepancy.
I try to use Cro to create a Rest API that will publish messages in rabbitMQ. I would like to split my routes in different modules and compose them with an "include". But I would like to be able to share the same connection to rabbitMQ in each of those modules too. I try with "our" but it does not work :
File 1:
unit module XXX::YYY;
use Cro::HTTP::Router;
use Cro::HTTP::Server;
use Cro::HTTP::Log::File;
use XXX::YYY::Route1;
use Net::AMQP;
our $rabbitConnection is export = Net::AMQP.new;
await $rabbitConnection.connect;
my $application = route {
include <api v1 run> => run-routes;
}
...
File 2:
unit module XXX::YYY::Route1;
use UUID;
use Cro::HTTP::Router;
use JSON::Fast;
use Net::AMQP;
my $channel = $XXX::YYY::rabbitConnection.open-channel().result;
$channel.declare-queue("test_task", durable=> True );
sub run-routes() is export { ... }
Error message:
===SORRY!===
No such method 'open-channel' for invocant of type 'Any'
Thanks!
When you define your exportable route function you can specify arguments then in your composing module you can create the shared objects and pass them to the routes. For example in your router module :
sub run-routes ($rmq) is export{
route {
... $rmq is available in here
}
}
Then in your main router you can create your Queue and pass it in when including
my $rmq = # Insert queue creation code here
include product => run-routes( $rmq );
I've not tried this but I can't see any reason why it shouldn't work.
The answer by #Scimon is certainly correct, but it does not addresses the OP. On the other hand, the two comments by #ugexe and #raiph are spot-on, so I'll try to summarize them here and explain what's going on.
The error itself
This is the error:
Error message:
===SORRY!=== No such method 'open-channel' for invocant of type 'Any'
It indicates the invocant ($XXX::YYY::rabbitConnection) is of type Any, which is the type usually assigned to variables when they don't have a defined value; that is, basically, $XXX::YYY::rabbitConnection is not defined. It certainly is not since XXX::YYY is not included among the imported modules, as indicated by #ugexe.
The additioal problem indicated by the OP
That module was eliminated from the imported list because, as indicated by the OP
I certainly code it the wrong way because if i try to add use
XXX::YYY;, i get a Circular module loading detected error
But of course. since use XXX::YYY::Route1; which is file 2, is included in File 1.
The final solution is to reorganize files
That circular dependence probably points out to the fact that they should be in the same file, or else common code should be factored out to a third file, which would be eventually be included by both. So you should have something like
unit module XXX::YYY::Common;
use Net::AMQP;
our $rabbitConnection is export = Net::AMQP.new;
await $rabbitConnection.connect;
And then
use XXX::YYY::Common;
in both modules.
I get the following error:
Keen.delete(:iron_worker_analytics, filters: [{:property_name => 'start_time', :operator => 'eq', :property_value => '0001-01-01T00:00:00Z'}])
Keen::ConfigurationError: Keen IO Exception: Project ID must be set
However, when I set the value, I get the following:
warning: already initialized constant KEEN_PROJECT_ID
iron.io/env.rb:36: warning: previous definition of KEEN_PROJECT_ID was here
Keen works fine when I run the app and load the values from a env.rb file but from the console I cannot get past this.
I am using the ruby gem.
I figured it out. The documentation is confusing. Per the documentation:
https://github.com/keenlabs/keen-gem
The recommended way to set keys is via the environment. The keys you
can set are KEEN_PROJECT_ID, KEEN_WRITE_KEY, KEEN_READ_KEY and
KEEN_MASTER_KEY. You only need to specify the keys that correspond to
the API calls you'll be performing. If you're using foreman, add this
to your .env file:
KEEN_PROJECT_ID=aaaaaaaaaaaaaaa
KEEN_MASTER_KEY=xxxxxxxxxxxxxxx
KEEN_WRITE_KEY=yyyyyyyyyyyyyyy KEEN_READ_KEY=zzzzzzzzzzzzzzz If not,
make a script to export the variables into your shell or put it before
the command you use to start your server.
But I had to set it explicitly as Keen.project_id after doing a Keen.methods.
It's sort of confusing since from the docs, I assumed I just need to set the variables. Maybe I am misunderstanding the docs but it was confusing at least to me.
I am using page object gem with selenium web-driver. I am trying to automate gmail sign in page. So to enter mail_id and password I am using populate_page_with method.
I am storing my login credentials in a variable "data"
data = { :mail_id => 'abc#abc.com', :mail_password=> '12345' }
And calling populate_page_with method like below
populate_page_with data
When I am trying run the script it gives an error Undefined method send_keys.
But the implementation working fine when I am trying to automate yahoo mail sign in page.
My page object class is
class GmailSignInPage
include PageObject
button :gsubmit, :id => 'signIn'
text_field :mail_id, :id => 'Email'
text_field :mail_password, :id => 'Passwd'
def log_in_to_gmail(data = {})
self.mail_password_element.when_visible
populate_page_with data
self.gsubmit
end
end
My step-definition is
Given /^I navigate to gmail page$/ do
data = { :mail_id => 'abc#abc.com', :mail_password=> '12345' }
on(GmailSignInPage).log_in_to_gmail data
end
In supports/env.rb, I have added PageFactory class also
World(PageObject::PageFactory)
If I modify my log_in_to_gmail method like below then also I am getting same exception
undefined method 'send_keys' for #<NoMethodError: undefined method 'current' for Time:Class> (NoMethodError)
def log_in_to_gmail(data = {})
self.mail_password = data['mail_id']
self.mail_password = data['mail_password']
self.gsubmit
end
But if I use send_keys method its working fine except warning message
def log_in_to_gmail(data = {})
mail_id_element.send_keys data['mail_id']
mail_password_element.send_keys data['mail_password']
self.gsubmit
end
And the warning message is
*** DEPRECATION WARNING
*** You are calling a method named bridge at C:/jruby-1.7.6/lib/ruby/gems/shared/gems/page-object-0.9.2/lib/page-object/elements/element.rb:27:in 'wait_for_document_ready'.
*** This method does not exist in page-object so it is being passed to the driver.
*** This feature will be removed in the near future.
*** Please change your code to call the correct page-object method.
*** If you are using functionality that does not exist in page-object please request it be added.
So I think, this is not the issue with populate_page_with method because even assignment operator = gives same exception. This may be due to page_object gem unable handle gmail sign-in page.
Ok, lets try this again.
I have created a test and copy pasted all of the sample code you have above (Using the populate_page_with() method). I did make one key change to my code compared to yours:
Yours
on(GmailSignInPage).log_in_to_gmail data
Mine
GmailSignInPage.new(#browser).log_in_to_gmail data
I don't know what gem the on() method from your code is from. I could guess, but I want to make this answer more fact based that my previous one. :)
Once I did this, I was able to successfully sign in to Google. So there is nothing unusual about the Google sign in page or any limitation I can come across in the page-object gem or anything wrong with your approach.
So the only things that are different between us is the one line of code I put above, our dev environments, other dependent gems each of us are using.
Try replacing the above line and see if that works.
If not, I would recommend seeing if you have a gem conflict of some sort. Reason I suspect this is due to the strange exception methods you are getting:
undefined method 'send_keys' for # (NoMethodError)
The send_keys part I get, but 'current'? No 'current' method is being called and the Time class is no where to be seen in this example. That's one issue to look at isolating and seeing if you can clean up.