I have this helper for a session in rails 5 and it's calling to the user table and then session table, that's because I have it related in my database ...

Following the tutorial on how to "Write an API", I seem to have gotten stuck and can't move beyond how to get the generated API Key to display in the ...

Say I have an object s defined by the Student model. This object has many properties, including a related scores object. Inside the show view relevant ...

Working with Android-Studio, I've received following errors and I'd like to know how they were created/how to resolve them. First error: values.x ...

I'm trying to go through a list of employees and when I click a button it adds their employee ID in an array. I try to do this with a .push method ont ...

Will a file in helper directory included in all controllers?. I didn't find any good explanation regarding this. I have 2 custom directories in my con ...

So I'm working on a Rails application that involves a dog daycare. I'm trying to do a helper that will eventually aide in reservation validation but f ...

I'm using form_for helper with Rails 5 using route namespace feature and as alias for model name. My routes: My view: My error: With docs in ...

I am curious. Is Laravel giving us an easier way to add foreign items to foreach array? For example i have: It works as i think. Cutting head and t ...

I upgrade sails to the @^1.0.0 version and while I'm developing an API, I wanted to use a Service but the Sails document advice to use Helper now. And ...

Here the signin function is working fine but $this->validate() function returns nothing in view page. tried various method suggested in other Q&amp ...

I have a DF (df0) with a range of dates: And a DF (df1) with data: I would like to create a new df by merging the info in df1 onto the date rang ...

I don't know Ruby&Rails, but I would like to build a small custom Redmine plugin for my personal needs. And I have faced with the problem which mi ...

My helper root app\http\myHelpers\customClass.php customClass.php Controller function routes There is no need composer command. It is work p ...

Seems like my helper file app/helpers.php isn't working at all. I just get a Call to undefined function App\Http\Controllers\test() error when I try t ...

Looking for any solution (even dirty hacks) to access the current component from a custom helper. ...

I'm trying to do google authentication in my website, where the user gets authenticated on a page. After authentication, it generates a code which con ...

I have a list of items I want to show as checkboxes, and I have a list of the items the user actually has selected previously and that I have stored i ...

I have a few errors that I can't resolve. All the tests pass. If there are errors, I only need to check the test, right? I only need to check the code ...

I have a helper defined in my application_helper.rb that I would like to use in my mailer view, but just doing in the mailer_view.html.erb file get ...