How to configure a vRO user interaction field, to ...

Czernobog · ‎12-07-2016

I've added a vRO workflow to vRA, using the ASD. The workflow displays a user interaction some time after execution (this is a manual user interaction), where fields are filled with dynamic properties. The user can see a few values, which are dynamically calculated depending on selection of previous values. The user form looks like this:

Field 1: Predefined list, static input

Field 2: Predefined list of elements, depending on choice in Field 1 (data binding)

Field 3: Array of string, depending on choice in Field 2 (data binding)

How can I configure the user interaction, so that the user cannot make any changes to the options presented in Field 3? The values there are purely informative, the workflow user should not delete or add new elements.

Also, when I set the last field parameter to "predefined answers", then loading the user form in vRA ends with an error.

I'm using vRO 6 and vRA 6.2

iiliev · ‎12-07-2016

vRO doesn't have such property/decorator to mark a field as read-only/non-editable.

On the second question, what error do you get exactly? Do you get the same error if you run the same workflow in vRO (no vRA) ?

Czernobog · ‎12-07-2016

The User Interaction loads in vRO just fine. In vRA I just get the generic error with a code you have to filter the catalina log for. I'll reproduce it and will edit my post with the error stack...

The error is displayed, when you try to import a vRO workflow to vRA and that workflow contains a user interaction where an element has the "predefined answer" property.

I got around the error by using "predefined list of elements" though, so I can continue with my work.

Here's the error stack:

2016-12-08 15:43:46,851 vcac: [component="cafe:shell" priority="ERROR" thread="tomcat-http--12516" tenant=""] com.vmware.vcac.shell.ErrorManagerImpl.logToApacheCommons:59 - <ed02c6d6> Unexpected exception was caught

java.lang.Throwable: Invalid argument.

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