We are trying to implement a dropdown from a process variable following the dire

helmuta over 11 years ago

We are trying to implement a dropdown from a process variable following the directions in the 7.2 documentation forum.appian.com/.../Dropdown_Field_Input. But it does not work. We are wanting to append a blank value or a field that states "Please select a value" to a multi-value process variable.

Any help would be greatly appreciated....

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0 Shawn Bittinger
Appian Employee
over 11 years ago

Try putting brackets around the first parameter (either your blank value or "Please select a value"). For example the append function would now look like: append({""},pv!textMultipleValues).

Let me know if that fixes your issue.
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0 helmuta over 11 years ago

Thank you! That gave me enough information to be able to do what I needed.
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0 Shawn Bittinger
Appian Employee
over 11 years ago

Any time! Glad I could help.
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