MACROMEDIA COLFUSION MX 7-CFML Reference page 1079

getColumns
Description
Returns an array of strings containing the names of the columns in the query.
Category
Query interface
Syntax
public String[] getColumns()
Example
The following example retrieves the array of columns, then iterates over the list, writing each
column name back to the user:
// Get the list of columns from the query
String[] columns = query.getColumns() ;
int nNumColumns = columns.length ;
// Print the list of columns to the user
response.write( "Columns in query: " ) ;
for( int i=0; i<nNumColumns; i++ )
{
response.write( columns[i] + " " ) ;
}
getData
Description
Retrieves a data element from a row and column of a query. Row and column indexes begin
with 1. You can find the number of rows in a query by calling
number of columns in a query by calling
Returns the value of the requested data element.
Category
Query interface
Syntax
public String getData(int iRow, int iCol)
Throws
IndexOutOfBoundsException
See also
,
setData addRow
.
getColumns
If an invalid index is passed to the method.
. You can find the
getRowCount
Query interface 1079