revQueryResult

returns the most recent error message associated with a record set .

# Metadata

Platforms: desktop, server, mobile OS: mac, windows, linux, ios, android Introduced: 1.1 Security: disk, network

# Syntax

revQueryResult(recordSetID)

# Params

- recordSetID : The number returned by the revQueryDatabase function when the record set was created.

# Examples

revQueryResult(field "Current Set") if revQueryResult(thisCursor) is not empty then beep 2

# Description

Use the revQueryResult function to check for successful completion of SQL commands.

If there were no errors associated with the specified record set, the revQueryResult function returns empty. If there was an error, then a database-specific string will be returned describing the error.

>*Important:* The revQueryResult function is part of the > Database library. To ensure that the function works in a > standalone application, you must include this > LiveCode custom library when you create your > standalone application. In the Inclusions pane of the > Standalone Application Settings window, make sure both the > "Database" library checkbox and those of the database drivers you are > using are checked.

# Tags

database,

# See

- **keyword:** string - **glossary:** Standalone Application Settings, standalone application, record set, return, SQL, LiveCode custom library - **command:** revCommitDatabase - **function:** revdb_commit, revDatabaseConnectResult - **library:** Database library - **control structure:** function