Distinct Value in screen rules

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ARaja
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I have a custom file with three fields in it. All three fields are part of the primary key. I have a selects built that are working but they return all records. Is there a way to return only the distinct list of the first field. So My table has Group, company, and location in it. Currently my selects return every combination in the table. I want to return only a distinct list of group names.

So instead of Group1, company1, location1 Group1, company1, location2 Group2, ......

I want Group1 Group2 Thanks, Alex

Ragu Raghavan
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Maybe another custom table that just has the one field ? Your select can be based on this new table and just show Group1, Group2....
ARaja
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Is there any other options without using an additional table.
Ragu Raghavan
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create an index with a condition (where company = null and location = null) Create records with just the group populated and company/location null in the Select, refer to this index If you have Design Studio, paint a drop-down list and populate the list with whatever values you want.
ARaja
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The company and the location will have a unique record for the same group. Group A will have more than one record for a different company and location combination. And in my drop down i need to display my Group A only once.