How to use XPath expression in the process model step

, ,
1

Requirement:
We need to find whether a particular field is null or empty in the output of the first step and then if it is not empty only we need to process to the second step.

Can some one help us, how to create a XPath expression or create the transition condition to find out whether the field is null or empty?

Thanks.

2

Hi,

Did you try transition condition like this : field = ‘’ or field = null ?
Just curious whether this works or not.

Regards,
Sumit

3

Thanks, It’s right