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Power Platform Community / Forums / Power Apps / Canvas app error when ...
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Canvas app error when using MultiSelectOptionSet custom component "Couldn't import components"

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Posted on by 33
Hi there, 
 
I am testing the MultiSelectOptionSet type of custom component and its not working when importing the component: 
 
When I try to import: 
 
 
My manifest: 
<?xml version="1.0" encoding="utf-8" ?>
<manifest>
  <control namespace="SampleNamespace" constructor="fluentdropdowncomponent" version="1.0.0" display-name-key="MultiSelectOptionSetControl" description-key="MultiSelectOptionSetControl description" control-type="standard">
    <external-service-usage enabled="false">
    </external-service-usage>
    <property 
    name="sampleProperty" 
    display-name-key="msosProperty_Display_Key" 
    description-key="msosProperty_Desc_Key" 
    of-type="MultiSelectOptionSet" usage="bound" required="true" />
    <resources>
      <code path="index.ts" order="1"/>
    </resources>
  </control>
</manifest>
During development, all looks good: 
 
 
I would appreciate if someone can point me to the right direction. 
 
Thank you, 
I have the same question (0)
  • Verified answer
    anila-lala Profile Picture
    33 on at
    For anyone reading this post, it seems like MultiSelectOptionSet only can be used in Model Driven apps and not in Canvas app. The same component when adding it into a ModelDriven app works fine. 
     
    I ended up using of-type="Object" at the end. 

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