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Super User
Super User

PCF Harness: Default Values for OptionSet control

When we develop a PCF OptionSet Control, we get always 3 options available: "Option A / Option B / Option C".

Is there a possibility to define another values?

I would need some more flexibility: more options, long text for options, different content, specify color for the options, aso.

I would implement my own default values, but since the 3 values are always returned, I don't know when to overwrite them with my own values.

Community Support
Community Support

Hi @DianaBirkelbach ,

Do you want to set the option set's value by your own?

You can acheive the same by using type ‘enum’  as following - 


A sample property l

    <property name="EnableFiltering" display-name-key="CC_Allow_Filtering" description-key="CC_Allow_Filtering_Desc" usage="input" of-type="Enum" required="false" hidden="true">

      <value name="Yes" display-name-key="CC_Enable_Filtering" description-key="CC_Enable_Filtering_Desc">yes</value>

      <value name="No" display-name-key="CC_Disable_Filtering" description-key="CC_Disable_Filtering_Desc" default="true">no</value>




Here's a similar issue for your reference:



Best regards,

Community Support Team _ Phoebe Liu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Hi @v-yutliu-msft ,

thank you for the fast answer. I'm not sure if we talk about the same problem. I'm looking for a way to set the available optionset values for test inside the harness, not to configure an Enum-parameter for the form customization.

I've attached a screenshot to show what I mean.

I'm not sure how to bind the Enum parameter with my OptionSet bound parameter?


Best regards,



Power Apps
Power Apps

Providing custom values is not supported in the test harness. Please log feature request/idea on



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