Language export fails

[unsigned_char_array]

Language export fails. I followed this guide: https://support.touchgfx.com/docs/development/ui-development/touchgfx-engine-features/texts-and-fonts#translations
I installed ruby for windows using rubyinstaller-3.4.3-1-x64.exe.
I updated TouchGFXf Designer and the middleware folder to 4.25.0.
I ruby from command prompt like this:

myproject_path\Middlewares\ST\touchgfx\framework\tools\textconvert
ruby translations.rb export myproject_path\TouchGFX\assets\texts\assets\texts\texts.xml translations.xlsx

Then I get the following error:

in 'Kernel#require': cannot load such file -- nokogiri (LoadError)

I have no experience with ruby and no instructions are listed.

[LouisB]

Hello @unsigned_char_array,

Can you try to run the command from the TouchGfx environment ?

BR,

[unsigned_char_array]

---

@LouisB wrote:

Hello @unsigned_char_array,

Can you try to run the command from the TouchGfx environment ?

---

How do I do that?