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Changes for page 05 Lua Script

Last modified by Devin Chen on 2025/03/04 14:07
From version 49.1
edited by Devin Chen
on 2023/08/17 18:36
Change comment: There is no comment for this version
To version 46.1
edited by Hunter
on 2023/08/12 19:25
Change comment: There is no comment for this version

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545 545  (% style="text-align:center" %)
546 546  [[image:celllocation.png]]
547 547  
548 -= 18 How to convert a number to a string =
549 -
550 -The example shows how to convert a number to a string using the "tostring()" function.
551 -
552 -[[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/Number%20to%20string.zip]]
553 -
554 -Note:This demo converts a 64-bit floating to a string,you can change the data format depand on requirements
555 -
556 -The core code is from file convert.lua:
557 -
558 -(% style="text-align:center" %)
559 -[[image:convert.lua.png]]
560 -
561 -The HMI offline simulator result:
562 -
563 -(% style="text-align:center" %)
564 -[[image:Converttestdisplay.png]]
548 +
Converttestdisplay.png
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convert.lua.png
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