Welcome to our new forum
All users of the legacy CODESYS Forums, please create a new account at account.codesys.com. But make sure to use the same E-Mail address as in the old Forum. Then your posts will be matched.
Close
Can somebody explain me a little about the idea of having defined a placeholder key, in the library project information. I'm not sure why it is defined in the standard library template, and I don't want to delete it, if it have an important function.
I have made two nearly identically test libraries in the example below, with the same namespace, but with two different placeholders. But when I call a function block in the lib. (e.g. ONT_NSP.FB_B). How do I know which of the two libraries I'm calling when they have the same namespace?
There is a little blue information sign near the version numbers in the library manager in my main project with text. "The placeholder is explicitly directed to this version (see Placeholders dialog". That is probably smart, but is it possible to change the library configuration so all instances in the main program are automatically directed to the newest library version.
Hello.
Can somebody explain me a little about the idea of having defined a placeholder key, in the library project information. I'm not sure why it is defined in the standard library template, and I don't want to delete it, if it have an important function.
I have made two nearly identically test libraries in the example below, with the same namespace, but with two different placeholders. But when I call a function block in the lib. (e.g. ONT_NSP.FB_B). How do I know which of the two libraries I'm calling when they have the same namespace?
There is a little blue information sign near the version numbers in the library manager in my main project with text. "The placeholder is explicitly directed to this version (see Placeholders dialog". That is probably smart, but is it possible to change the library configuration so all instances in the main program are automatically directed to the newest library version.