Topics

1

Mach4 General Discussion / LUA call functions in dynamic libraries

« on: July 29, 2020, 05:41:45 AM »

Hello

is it possible to integrate the Lua ALIEN package/addon in mach4?
I need Alien to call functions in dynamic libraries.

I have copied the Alien Folder and alien.lua to Mach4 Modules.
But if i started my code in debugging mode and "require "alien"" is calling, at this point "local core = require "alien.core"" the Debugging session will be closed without errors.

Maybe because of the missing Luarocks extension?

With my sepetrate LUA 5.1 installation the Alien calls works fine and without errors.

Can anyone help me?

Thanks
Robert

translated by google and myself

2

VB and the development of wizards / VB - vbNullChar pass to function

« on: November 18, 2018, 03:29:01 PM »

Hi

why can't cypress to handle chr(0) as string?
I need string hexadecimal NULL to pass it to a function, but my impression is, cypress can't this.

Code: [Select]

'Cypress example:
strTest = chr(0)
len(strTest) 'result: 0
isempty(strTest) 'result: false
isnull(strTest)         'result: false
strTest = ""  'result: true

'VBA example:
strTest = chr(0)
len(strTest) 'result: 1
isempty(strTest) 'result: false
isnull(strTest)         'result: false
strTest = ""  'result: false
strTest = vbNullChar  'result: true
In MS Excel VBA the function works fine, with cypress doesn't it.
Can anyone help me?

Thanks,

Robert

3

Brains Development / Two Outputs, but only one can turned on and another terms

« on: March 22, 2016, 08:59:28 AM »

Hi
how can i write a brain for two outputs, which only turned on, if the other output is low, but no output may turn off the other?
I have tested many variations, but none brain has swiched, how i would to like, or i have a problem with the logic thinking.
thanks for help.

greetings
Robert

ps.
Please if possible, dont answer so complex, because the Google translator translated very strange.