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Get enumValues in formProperties

Question asked by aurelienpel on Dec 2, 2014
Latest reply on Dec 3, 2014 by aurelienpel
Hi,

Using Activiti 5.16.3, I would like to get the form data by giving a taskId. I found using Rest API the following call :


GET      form/form-data?taskId=" + taskId


With this call to the engine, I can see the different values of the enumValues :


{"formKey":null,"deploymentId":"550005","processDefinitionId":null,"processDefinitionUrl":null,"taskId":"645098","taskUrl":"http://zqism1001ap:8177/activiti-rest/service/runtime/tasks/645098','formProperties":[{"id":"__button__","name":"team6","type":"enum","value":null,"readable":true,"writable":true,"required":false,"datePattern":null,"enumValues":[{"id":"back","name":"Back"},{"id":"end","name":"End"}]}]}


So I tried to do the same with the engine :


public ListIterator<FormProperty> displayButtonsForTaskJavaAPI(
         @QueryParam("taskId") String taskId)
         throws Exception{
      
      LOGGER.info("—> beginning showing all buttons for the task");
      ListIterator<FormProperty> myButtons = null;
      try{
         myButtons = ProcessEngines
               .getDefaultProcessEngine()
               .getFormService()
               .getTaskFormData(taskId)
               .getFormProperties()
               .listIterator();
         
         if(myButtons == null)
            LOGGER.info("no buttons");
         
         LOGGER.info("myButtons : {}", myButtons);
         
      }catch(Exception e){
         LOGGER.error("Error displaying all buttons for task {}", taskId, e);
      }
      return myButtons;
   }


But I lose the most important part, the one with "enumValues" !


[{"id":"__button__","name":"team6","type":{"name":"enum"},"value":null,"readable":true,"writable":true,"required":false}]


Isn't it the correct call to the engine ? if so, where am I wrong please ?

Thanks for your help,

Regards

Aurelien

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