[#409331] Capture HTML table data, pass to Ruby, pass back and display result in HTML text field — Hubert Wagner <lists@...>

Hello :

11 messages 2013/08/04

[#409336] Rakefile Error - Please Help — "Jennifer T." <lists@...>

Hi,

13 messages 2013/08/04
[#409341] Re: Rakefile Error - Please Help — Hassan Schroeder <hassan.schroeder@...> 2013/08/04

On Sun, Aug 4, 2013 at 7:41 AM, Jennifer T. <lists@ruby-forum.com> wrote:

Saving with yaml

From: Green Eco <lists@...>
Date: 2013-08-06 15:41:00 UTC
List: ruby-talk #404601
Hi,

I have a question. :-) I have already found a lot in the web but that
does not really helped me. This far my code looks like this:


to save:

require "yaml"

@characters = ["Molly", "Trade"]
@saves = {location: "Southeaster",
  hunger: 10,
  life: 76
  }
@settings = {display: "1360*960",
  render: "high",
  saves: "manual"
  }

output = File.new("Saves.yaml", "w") do |file|
  YAML.dump
end
output.write YAML.dump(@characters) # Wie sichert man mehrere
Sachen??????
output.close


and to load:

require "yaml"

output = File.new("Saves.yaml", "r")
p YAML.load(output.read)
output.close

How can I save multiple array etc.?

It works but I want to save more than one hash, I want to save e.g. all
of them, but with that I can save just one or if I manage it to save all
three I can just load the first one.
So it would be nice if someone could help me. :-) Thanks

Yours faithfully
Greeneco

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