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--- lua:introduction_to_lua_programming [2021/07/22 07:34] – ↷ Links adapted because of a move operation atolstov
+++ lua:introduction_to_lua_programming [2022/01/17 20:58] (current) – ↷ Links adapted because of a move operation 127.0.0.1
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+{{ network:lua_logo.png?nolink&100|}}
 ====== Introduction to Lua programming ======
-WebHMI allows you to create custom programs (scripts) in [[https://en.wikipedia.org/wiki/Lua | Lua]] 5.1 language. The scripts are managed in the **Setup -> Scripts** menu item.
+WebHMI allows you to create custom programs (scripts) in [[https://en.wikipedia.org/wiki/Lua | Lua]] 5.1 language.
+The scripts are managed in the **Setup -> Scripts** menu item.
 If you have no experience with Lua language read this tutorial at first  [[ https://gist.github.com/pateltej/bfec90ff449595f12236 | Lua in 15 minutes]].
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 For the convenience of working with registers from Lua programs, each register can be assigned a symbolic name and be accessed from Lua with this name. This name is specified in the register settings in the **Script alias** field:
-{{ :alias_in_reg_list2.png?800 |}}
+{{ network:alias_in_reg_list2.png?800 |}}
 In the example above, alias "systemTime" was used in GetReg function to read system time from internal WebHMI register with id = 1.