Commit 6a2a35d8 authored by Marc Egger's avatar Marc Egger
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Refs #12345 update documentation of special column formJson

parent daa66804
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......@@ -698,7 +698,9 @@ Summary:
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|_<nonReservedName> |Suppress output. Column names with leading underscore are used to select data from the database and make it available in other parts of the report without generating any output. |
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|_formJson[Base64] |System internal. Return form with given id as json string (`SELECT '<formId>' AS _formJson`). `_formJsonBase64` returns the json string encoded in base 64. |
|_formJson |System internal. Return form with given id as json string. (`SELECT 'fid:<formId>[\|reduce][\|b64]' AS _formJson`). |
| |Flag `reduce` filters out 'modified', 'created' as well as keys which hold default values. |
| |Flag `b64` encodes the json string in base 64. |
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
.. _column-link:
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