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aishwaryap0266
aishwaryap0266
November 22, 2022
Question

Hello, I am facing some issues with the process model

  • November 22, 2022
  • 7 replies
  • 0 views

I started the process with an interface (Create Exam) and then I want to store it in the database, but I guess there is some problem with the database or Record type, Can anyone please help me understand what I am doing wrong?

 

7 replies

stefanhelzle0001
stefanhelzle0001
Brainy
November 22, 2022

In that CDT, I am missing a auto-incremented primary key field.

That error message tells you that the data you pass is empty. In that failed process instance, check the process variable. If that contains the data from your interface, then check the configuration of your database node.

aishwaryap0266
aishwaryap0266Author
November 23, 2022

Hello, I tried your solution and Gave  ExamID as Primary key and auto increment even after that when I am clicking the submit button an error is shown that it is passing the (Marks Per Question) parameter as null.

I checked the type of the parameter it is integer then I checked the interface for (Display value /Save input to) those are also configured to the CDT. 

Could you suggest what could be the problem?

stefanhelzle0001
stefanhelzle0001
Brainy
November 23, 2022

Did you check the second part of my answer?

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