LOGIO on tag group - Printable Version +- Ewon Technical Forum (https://techforum.ewon.biz) +-- Forum: Development (https://techforum.ewon.biz/forum-50.html) +--- Forum: BASIC Script (https://techforum.ewon.biz/forum-52.html) +--- Thread: LOGIO on tag group (/thread-1120.html) |
LOGIO on tag group - Cst - 04-12-2019 Dear, As we can associate a tag to a tag group and activated the historic log for each, instead of declare one ONCHANGE ligne for each tag we want to log: ONCHANGE "Tag_name" ,"LOGIO 'Tag_name'" Is there a way to activate the ONCHANGE not for a tag but for a tag group ? Like ONCHANGE "Tag_group", "LOGIO 'Tag_group'" Thanks, RE: LOGIO on tag group - simon - 04-12-2019 Hi, First the LOGIO function for a group of Tags exist. It is called LOGGROUPIO. See https://developer.ewon.biz/system/files_force/rg-0006-01-en-basic-programming.pdf?download=1 If you want to make a ONCHANGE on multiple Tags, you have to loop : n% = GETSYS PRG,"NBTAGS" For i%=0 To n%-1 SETSYS TAG, "LOAD", -i% GroupA% = VAL GETSYS TAG, "IVGroupA" IF GroupA% = 1 THEN //in Group A name$= GETSYS TAG, "NAME" PRINT name$ ONCHANGE -i%, 'PRINT "TAG '+name$+' has changed"' ENDIF Next i% Simon Simon RE: LOGIO on tag group - Cst - 05-12-2019 (04-12-2019, 05:07 PM)simon Wrote: Hi, RE: LOGIO on tag group - AngelaT - 06-12-2019 Using a number less than or equal to 0 lets you access the tag by its index (first tag, second tag, etc). If i is a number greater than 0, then the number is assumed to be the tag id which might not be sequential. RE: LOGIO on tag group - Cst - 09-12-2019 (06-12-2019, 04:31 PM)AngelaT Wrote: Using a number less than or equal to 0 lets you access the tag by its index (first tag, second tag, etc). If i is a number greater than 0, then the number is assumed to be the tag id which might not be sequential.The following line is not correct: ONCHANGE -i%, "LOGIO 'i%'" How do I need to write it in order to launch the LOGIO of the tag when this tag change ? I've try a lot of combinaison without success.... ONCHANGE name$, "LOGIO 'name$'" [b][font=Tahoma, Verdana, Arial, sans-serif]ONCHANGE name$, 'LOGIO "name$"' ... . [/b][/font] RE: LOGIO on tag group - simon - 09-12-2019 Hi, Can you try ONCHANGE -i%, "LOGIO -" + STR$ i% ? Simon RE: LOGIO on tag group [SOLVED] - Cst - 10-12-2019 (09-12-2019, 02:44 PM)simon Wrote: Hi, Simon, Works fine :-) thanks |