Topic: Updating text on Submit Button
I'm sorry I don't have my code to show you. I'm in a real wierd place where the internet is slim to none and I have to use their machines.
Currently I have a "store" app that, as users add items to their cart they get stored into a line_items table. I currently have a piece of code that checks if that item_id is already in the line_items table with the correct customer_id. What I want to do now is, instead of in a usual store where the iterms will be incremented. In my case, I just need the value to be updated/changed when input into the quantity field. (I already have this working.)
But where I need help is writing a small piece of code that checks the if there is anything in the line_items with that equipment_id and customer_id (or simply make the previous code a method) and then change the submit tag next to the item from "Add to Cart" to "Update Quantity". I've been toying around with it and I think I might have possibly found something that works but I'm still scrapping away at it for a couple of days now. I could really use some your help.
I really appreciate any help you can all give me.
Newb' Ruby on Rails Programmer