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ArcGIS By Example by Hussein Nasser

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Querying reviews and ratings

Here we will learn how to query related records and use this knowledge to do some calculations on these records.

Retrieving related records

In this section, we will learn how to query the related reviews table and show them on our form. For that, we need to first select a particular restaurant from the list and then query the table:

  1. Open Visual Studio Express in Administrator mode; we need to do this since our project is actually writing to the registry this time, so it needs administrator permissions. To do that, right-click on Visual Studio and click on Run as administrator.
  2. Go to File | Open Project, browse to the Bestaurants project from the C:\ArcGISByExample\bestaurants\Code, and click on Open.

    Note

    You can start from ...

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