Parse UI dynamic rules to nrules framework.

[Victor Souza]

Please i need examples of parsing dynamic rules generated by the user on the UI. Can anyone help me? I couldnt find any example about this on the documentation.

Thanks a lot.

[Sergiy Nikolayev]

There is no UI for writing rules with NRules. Rules are authored in C#, so you would use Visual Studio or Visual Studio Code.

The closest thing to what you are asking is a special rules language: https://github.com/NRules/NRules.Language, but that still does not come with a UI or IDE.

[Victor Souza]

Thanks for the answer Sergiy, but i need to create a system that have some rules white in code, but i also need to give the opportunity to the user to create or edit new rules. Do you have any advise about how to do this?

Thanks for the help.

[Alexander Saevsky]

Victor, I wonder what a problem can be here.

I typed in GOOGLE ".net linq expression parser" - and got a lot of suggestions.

The first was:

https://stackoverflow.com/questions/821365/how-to-convert-a-string-to-its-equivalent-linq-expression-tree

Since rules in NRules are just linq expressions it should not be a problem to parse the string and feed the rule to the engine.

I am going to do it myself, but not just now. I will share my results if (and when) I will elaborate on this issue.