Hello,
i am not sure how to describe the problem,
but i developed a program that logs plc data.
this plc data is collected by an opc server,
i use the dsc-module to log the data in a citadel-database.
but it is very static because it only logs the variables that i configured before in my project settings.
My program should give the user the possibility to add more variables while running the application.
How can i do that.
It is a general problem for me.
Another example: You use the the "Write to Textfile"-VI,
you can wire it to one source etc. But how did i develop a program that gives the end-user the ability to
to add more parallel "Write to Textfile"-Functions.
I hope you understand what i mean, my english is not so good.
greets
manuwestern
Here an example: You see it is static, because it only write 3 variable-values, but the end-user should have the ability to add a new tag-writer while running the exe-application, without to modify the sourcecode.
