VERIFIED SOLUTION i

How to hide fields in 'Customer View' in Portrait Dialogue

The example below shows how to hide the 'Broadcast' field in the 'Customer View'.
Other fields should be hidden in the same way.
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Open 'Dialogue Admin' and select the appropriate customer domain (in the example we have chosen 'AdventureWorksDW2008').
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Select the appropriate group name and then right-click the data field to be hidden.
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In the 'Properties...' of that field on the 'Web' tab 'Show in Customer View' and optionally 'Searchable in Customer View' should be deselected. Save changes by clicking the 'OK' button.
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After saving the changes and restarting Internet Information Services (IIS) the hidden fields will no longer be shown in the 'Customer View'
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UPDATED:  July 28, 2017