Consigo pero me falta practica con la escritura. What are you trying to do with your app?Ernesto Gutierrez replied
Can you use Actioncable for multiple things in your project?
Hey Masud, Absolutely. The way it's designed is that you can create a new channel for each feature you want and the ActionCable code internally will automatically separate out the messages for e...Chris Oliver replied
Send an Email On a Date Specified in a Database Column
Hi Liz, Scheduling can be kind of difficult to get a handle on. Are you running the daemon on your development environment? (The script that manages/runs delayed_jobs in the background.) This...eminkel replied
How do I populate form control with data from database ? the RoR way..
I would suggest using something like "Chosen" and populating it using Rails. https://harvesthq.github.io/chosen/ - simple jQuery plugin which may be useful. Populate similar to this... ```...Alan Reid replied
How do I display a list of Favorited Posts from forum on the User Profile page?
Hey Erik, Yeah it seems as though it's not accounting for the post favorites for the user after checking rails console so I think I found my main issue in the `favorites_controller`. I need ...Rob Sturcke replied • Solved
Streaming CSV Output to the User's Browser
I did something along the lines of this https://medium.com/table-xi/stream-csv-files-in-rails-because-you-can-46c212159ab7John Meehan replied
Update and validate multiple entries
Hmm, this I'm not sure of. Someone with more knowledge of transactions and/or validations may have a solution if it's even possible... From my understanding, a transaction gets rolled back as so...Jacob Montgomery replied • Solved
simple mde duplicates
@Chris After spending almost half a day on searching why the bug was still occuring even if I tried your code, I finally found the solution from [this answer](http://stackoverflow.com/questions/206...Lykos replied • Solved
How do I submit multiple checked items?
Sorry was just testing something out :)Alan Reid replied • Solved
How do I make an app to get a video by url from youtube download it / process it/ and uploaded to a local db?
I think you should see the script first. Then make it using your own method. With a certain program or with your own coding. Look at my site. I've created it in PHP Script. My site can easily downl...Jugaari Bros replied • Solved
Remove omniauth and convert existing users
I can't believe I didn't think of that... Yeah, it was a validation failing on a `username` column that I have. Thanks ChrisNino Rosella replied • Solved
Rails csv import with associations
![thumbs up](http://i.imgur.com/F0sAGUr.gif)Chris Oliver replied • Solved
Hi, my name is...
What's up Ryan! 😎 Just wanted to say hi! Awesome to have you, and your projects look awesome! @Nick stop it you. 😊 We gotta come together and make sure to crack the whip on Andrew so he does...Chris Oliver replied
On Go Rails do you use any background workers for Stripe processing?
I'm trying to figure out if I should move some of the stripe payment processing and invoice lookups etc.. to background jobs. Any suggestions for a simple membership type site? Here are a coupl...Lance Williams posted
How do i add a ":unique => true" to an already existing reference?
add_reference :table_name, :column_name, unique: true, foreign_key: true I think ;)Félix Landry-Audet replied • Solved
Multiple select for CSV Export
Perfect. Thank you for the hint. I've resolved it like this: Form: ``` true, :size => 8 %> ``` Controller: ``` params.require(:report).permit(:title, :start, :end, brand: ) ```...Sascha M. replied • Solved