Rules validation

[mon565]

hi ,

  Is NRules is going to validate Rule with open and close brackets like formula: ((subject1+subject2)+10)/100 , I will pass this formula from data base and validate against my object with has properties subject1 an subject2. can we able to do it using NRules...?? 

[Sergiy Nikolayev]

That's not what NRules is for. It does not parse string expressions, it uses DSL in C#, so it is the C# compiler that does that. Consequently, since rules are not strings, you cannot store them in the DB (unless you would want to store C# code in the DB and compile it on the fly, which I would strongly recommend against).

You may find this project useful though: https://github.com/NRules/NRules.Language

[mon565]

Hi, I have one question. we have a business requirement, that we need to create interface for business people to create an edit Rules , and these Rules will be executed against data later. so here are two phases (Rules creation/definition and Rules Execution) , do you have any idea in the market the best solutions and these NRULES : where I can use this NRules during Rules Execution ...??????