How can i use the input and output parameters in camunda bpm?
Did you read this documentation section already? https://docs.camunda.org/manual/7.6/user-guide/process-engine/variables/#input-output-variable-mapping
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yes i did read those documentation.But didn’t get much from the documentation.
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Okay, so please
- describe how you think this might work based on the documentation
- ask specific questions to improve your understanding
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i have created this input output variable like
<bpmn:extensionElements>
<camunda:inputOutput>
<camunda:inputParameter name="c">5</camunda:inputParameter>
<camunda:inputParameter name="d">10</camunda:inputParameter>
<camunda:inputParameter name="e">2</camunda:inputParameter>
</camunda:inputOutput>
</bpmn:extensionElements>
how can i use these variables in my JavaDelegate class
This input mapping creates String
variables with the values "5"
, "10"
, "2"
respectively. If you want this to become numbers, you can write it as an EL expression like so: <camunda:inputParameter name="c">${5}</camunda:inputParameter>
.
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How can output variable be used.
Can a output variable of one task be used as input variable of other next task.
Hi Could i use Input Parameters in an Java Custom Connector ?
Regards