Validtions in Extension element or input parameters


Is there any way to insert mandatory validations to
extension element or input parameters so user will know he have to fill them , in camunda

Hi @Lital,

have a look at element templates: Use Element Templates to Extend the Modeler |

You can provide a specific user interface to fill the generic properties of a BPMN element. You can also add constraints to the input fields.

As another (broad) option you could provide a modeler plugin: camunda-modeler/docs/plugins at master · camunda/camunda-modeler · GitHub

Hope this helps, Ingo

1 Like


Thanks for your response, I thought of using template, the problem is that in case of using also extensions element the value of template will override the extension element.
I am using the modeler for import and export data from and to another system.

I will look on your other suggestion and check if it is good for me , tnx