Finding empty or non-empty fields

  1. Start a find request.

    See Making a find request.

    2. To find fields that are

    Enter this in the field

    Not empty (fields that have data)

    *

    Empty

    =

  2. Click Perform Find in the status toolbar.

To find empty container fields:

Use one of these methods:

  • Define a calculation field in the same table as the container field. In the calculation, use the GetAsText function. For example:
    Copy
    GetAsText ( table::container )

    Place this calculation field on the same layout as the container field. Then perform a find request for records in which the calculation field is empty, as described above.

  • Define a script that shows all records and then omits each record with a non-empty container field. For example:
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    Show All Records
    Go to Record/Request/Page [ First ]
    Loop
       If [ not IsEmpty ( table::container ) ]
          Omit Record
       Else
          Go to Record/Request/Page [ Next ; Exit after last: On ]
       End If
    End Loop

Notes 

  • If any value is empty in a repeating field, then a search using "=" returns that field.
  • To find empty fields formatted as a checkbox set or a radio button set, in the find request, right-click the field, choose Operators, then choose =.

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