Whitebeam Object Definition

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Whitebeam Object Definition

Method Description

PgsqlResult.fetchRowObject()

Read an indexed row from the result set, returned as a JavaScript 'Object'.

See Also

PgsqlConnection, PgsqlResult

Syntax

MetaData Object = PgsqlResult.fetchRowObject(rowIndex)

Parameters

The 'PgsqlResult.fetchRowObject' method takes 1 parameter:

Name Type/Value Range/Length Description
rowIndexnumber  Required. The index, starting from zero (0), of the row to retrieve

Results

The 'PgsqlResult.fetchRowObject' method returns a JavaScript object containing arbitrary attributes (Meta Value):

Type/Value Range/Length Description
MetaData   Returns a JavaScript object containing the columns from a specific row.

Remarks

Creates a JavaScript object to contain the contents of a specific row in the result set. Note that this method only returns something sensible if the operation performed on the database (connection.exec) returned query data from the database (eg a SQL SELECT statement).

If the row index provided in this call is outside the range of rows returned by the call this method throws a catachable exception.

The object returned contains a property for each column heading in the row. Note the behaviour of this method is undefined if there is more than one column with the same name.

If the index value is out of range this method throws a catchable exception.

The types of the fields returned will be numbers for numeric fields, binary objects for 'BYTEA' fields and strings for all other field types.

Whitebeam release 1.3.36
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