Is there any way to filter a drowndown with Entity Type source based on array?

[kathyParticipant]

Hi,

I recently came across having to filter a dropdown list based on an array containing the values from another dropdown list.
For the data source of the dropdown I want to filter, I use an Entity Type.

How can I do that?

Many thanks in advance,
Best wishes,
Kathy

[DaniParticipant]

Hi Kathy,

There are two ways to handle this.
1. Use an expression with $[Array].toString().replaceAll(‘,’,’||’) and then use the expression for the filter.

2. Use an expression with $[Array].toString(). Add another expression to replace the commas in the first expression value with the logical OR. It would look like this $[Expression].replaceAll(‘,’,’||’) and then use the expression for the filter.

The comma gets replaced with the logical OR and the filtering works.

BR
Daniela

[Author]

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