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Conditional Parameter Visibility FME 2022

Forum|Forum|6 months ago
May 8, 2025
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+20

galigis
Enthusiast

Hi All,

How can I add a conditional parameter (visibility) in FME 2022? I know it’s possible for 2023 but can’t find it for 2022.

I have created a workflow that allows the user to export data into different formats (E57, CAD, LAS, XYZ) and I want to offer the option to export the data as DWG or DXF if the user picks CAD, some images below:

...then the user only has the ‘Choose the output CAD format’ enable if CAD was chosen in the first parameter.

I’m on FME(R) 2022.2.5.0 (20230329 - Build 22795 - WIN64)

Best answer by j.botterill

Hi galigis,

Reading over https://support.safe.com/hc/en-us/articles/25407456235661-Working-With-Conditionally-Visible-Published-User-Parameters-in-FME-Form this functionality was introduced in 2023.0. Prior to this version, the way published parameters were executed didn’t allow for conditionals.

Here is the 2023.0 documentation

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