Re: [rules-users] Using object.getter in Decision table

Thank You for your reply. I am trying to access all the facts through one fact, actually the scenario is we have multiple screens in our application and each screen will have multiple fields where we want to show/hide the screen/field based on data provided in screens. So Instead of sending each screen data separate, We thought of sending the parent object and inside the rules(i.e decision table) we want to access the data of specific screen. As mentioned by you, I am using the intermediate DRL output using below code SpreadsheetCompiler sc = new SpreadsheetCompiler(); String drlstr = null; try { drlstr = sc.compile(ResourceFactory.newClassPathResource(decisionTableSheet, this.getClass()).getInputStream(), InputType.XLS); } Here it is giving the rule parse exception and returning the package as null. Coming to DRL, I am facing difficulty in defining rules like scenarios as below - null check - need to use java String methods like equals() and length() - setting data in HashMap, ArrayList Actually I tried the above using a rule definition in Guvnor. It would be helpful If you can provide me the URL or some information to write rules using DRL. My Development environment: Drools 5.2 Eclipse with JBoss tools -- View this message in context: http://drools.46999.n3.nabble.com/Using-object-getter-in-Decision-table-t... Sent from the Drools: User forum mailing list archive at Nabble.com.