Can't get example to work....

[Brad]

Hello,

I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.

require 'win32/registry.rb'

$VERBOSE = nil

appList = []

Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|

root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname + "\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end

When I run it I get: uninitialized constant Win32>

How do I fix this?

Thank you.

Brad

 

[lrlebron]

Hello,

I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.

require 'win32/registry.rb'

$VERBOSE = nil

appList = []

Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|

root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname + "\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end

When I run it I get: uninitialized constant Win32>

How do I fix this?

Thank you.

Brad

I've used the same exact script and it works on my pc.

Did you check to make sure the Win32 libraries are installed. On my pc
they're in
C:\ruby\lib\ruby\1.8\win32


Luis