Empty Grid Throwing Errors When Run in Process Model

Will Teoh over 8 years ago

Hi, I want to have an empty gridfield in my SAIL Interface. I tested it on the UI and it seems alright. It shows the grid with empty data with "No items available" in it. However when I run it in my process model, it gave me identifiers cannot be null error:

Caused by: com.appiancorp.suiteapi.common.exceptions.AppianException: A grid component [label=“”] has an invalid value for “identifiers”. None of the values in “identifiers” can be null. (APNX-1-4239-002)

May I know how can I work around this? I know I can hide the gridField if the data is empty, but I don't want to. I wan't to show the empty grid even if the data is empty.

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0 Will Teoh over 8 years ago

Hi rahulg262, I am still getting the error. Although it looks good when you test run it in the UI expression rule, but once I plug-in into the process model user input task, it will have a popup dialog box saying "An error was encountered while processing your request. Please try again." and in the application-server.log, it shows the identifiers cannot be null error as I mentioned above. =(
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0 Will Teoh over 8 years ago

Hi rahulg262, I am still getting the error. Although it looks good when you test run it in the UI expression rule, but once I plug-in into the process model user input task, it will have a popup dialog box saying "An error was encountered while processing your request. Please try again." and in the application-server.log, it shows the identifiers cannot be null error as I mentioned above. =(
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