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error 404 queryRecordChanged | revDocs | RunRev
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Product Edition
Version
queryRecordChanged
Basics
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Type
Message
Syntax

queryRecordChanged objectName

Introduced
2.9
Environment
Desktop, Web and Server
Platform Support
Mac OS X,Windows,Linux
Security
Disk,Network
Summary
Sent to the current card of a stack containing a query object when that query object has been updated.
Examples

on queryRecordChanged pObjectName
disable button "Apply" of me
end queryRecordChanged

Additional Comments
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Use the queryRecordChanged message to update controls on a card in response to a query object being updated.

Parameters

The objectName is the name of the query object that was updated e.g. "Query 1".

The queryRecordChanged message is sent after the query has finished updating, but before any changes are displayed on screen. It can be sent when any of following events occur:

- The current record number changes

- The query is connected (typically on preOpenCard)

- The query is disconnected (typically on closeCard)

- The query is modified in the Query Builder

- The user clicks a button that has been set to refresh the query.

The queryRecordChanged message is only sent to stacks that contain query objects. For more information about query objects and how to create and use them see section 8.5 of the Revolution User's Guide.

User Comments
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