Changes for page 05 Lua Script
Last modified by Devin Chen on 2025/03/04 14:07
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... ... @@ -257,28 +257,6 @@ 257 257 258 258 The example shows convert the lua table data into csv string, then output as a file: 259 259 260 - [[Downloadlink>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/csvGenerate.zip]]260 +~1. Click "Create Table" to draw the lua table into HMI 261 261 262 -The following steps take HMI simulator as example: 263 - 264 -~1. Click button "Create Table" to draw lua table in screen. 265 - 266 -(% style="text-align:center" %) 267 -[[image:csvGenerateSteps.png]] 268 - 269 -2. Click button "Save as csv" to save the file into HMI storage path. On the HMI simulator, user can enter the simulation path of U disk to check the file whether create successfully. 270 - 271 -(% style="text-align:center" %) 272 -[[image:csvGenerateSimulationPath.png]] 273 - 274 -3. Click button "upload" to upload csv file into server side. In this case, we can check the upload path for PC. 275 - 276 -(% style="text-align:center" %) 277 -[[image:csvGenerateServerPath.png]] 278 - 279 -The table drawing and csv file generation is mainly using the following function to implement, and csv file storage path in HMI is "udisk:weather1.csv": 280 - 281 -(% style="text-align:center" %) 282 -[[image:csvGenerateLuaCode.png]] 283 - 284 284
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