Not able to add new rule in decision table using API

BPMN & Modeling Discussion & Questions
1

Hello everyone,
I have decision table created through modeler,and want to add new rule in it using API, so I am trying this using below code, any idea why this is not working ?

	    DecisionTable decisionTable = dmnModelInstance.getModelElementById("decisionTable");      
	    Rule rule = dmnModelInstance.newInstance(Rule.class);
            //add value for input1
            Text text1 = dmnModelInstance.newInstance(Text.class);
            text1.setTextContent("New input1");
	    InputEntry inputEntry1 = dmnModelInstance.newInstance(InputEntry.class);
	    inputEntry1.setText(text1);
	    rule.getInputEntries().add(inputEntry1);
	    
	    //add value for input2
            Text text2 = dmnModelInstance.newInstance(Text.class);
	    text2.setTextContent("New input2");
            InputEntry inputEntry2 = dmnModelInstance.newInstance(InputEntry.class);
	    inputEntry2.setText(text2);
	    rule.getInputEntries().add(inputEntry2);
        
	    //add value for output
	    Text text3 = dmnModelInstance.newInstance(Text.class);
            text3.setTextContent("new output");
	    OutputEntry outputEntry = dmnModelInstance.newInstance(OutputEntry.class);
            outputEntry.setText(text3);
            rule.getOutputEntries().add(outputEntry);
	    
	    decisionTable.getRules().add(rule);

Thanks,
Anjum

2

Please provide a test case, ideally shared on github. That makes it easiest for us to reproduce and understand the behavior.

Thanks,
Thorben

3

Hi Thorben,
Thanks for your reply. :slight_smile:
With some minor changes in my code, I am able to add new input entry and output entry.
But, text for input and output is not displayed in decision table, new entry(3rd row) is displayed as below,

image
image1326×242 21.8 KB

Any idea why?

Thanks,
Anjum