Load, Save and Delete Rules

Load and Save Rules

Rules Manager supports loading and saving rules to an XML file. It allows loading of rule definitions using the Load method of the C1RulesManager class. The Load method takes Stream as parameter to load the rules. Similarly, Rules Manager enables saving of the rules definition using the Save method of the C1RulesManager class. The Save method takes Stream as parameter to save the rules.

Delete a Rule

To delete a rule programmatically, use the following code.

// Remove a rule with a specific expression
var ruleToRemove = rulesManager.Engine.Rules
    .OfType<RulesEngineExpressionRule>()
    .FirstOrDefault(r => r.Expression == "[OrderCount] < 50");
 if (ruleToRemove != null)
 {
     //Code to remove the rule
     rulesManager.Engine.Rules.Remove(ruleToRemove);
 }