Setfield; Getrowcount - MACROMEDIA COLDFUSION 5 - CFML Reference

WddxRecordset Object
Example This example calls the getField function (the variable r is a reference to a
WddxRecordset instance):
for (row = 0; row < nRows; ++row)
{
}

getRowCount

Description Indicates the number of rows in a WddxRecordset instance.
object.
Syntax
Parameters
Parameter
object
Integer. Returns the number of rows in the WddxRecordset instance.
Return value
Usage Call this function before a looping construct to determine the number of rows in a
record set.
This example calls the
Example
function dumpWddxRecordset(r)
{
// Get row count
...
...

setField

Description Sets the element in the specified row/column position.
object.
Syntax
Parameters
Parameter
object
row
o += "<tr>";
for (i = 0; i < colNames.length; ++i)
{
o += "<td>" + r.getField(row, colNames[i]) + "</td>";
}
o += "</tr>";
( )
getRowCount
Description
Instance name of a WddxRecordset object
getRowCount
nRows = r.getRowCount();
for (row = 0; row < nRows; ++row)
( row, col, value )
setField
Description
Instance name of a WddxRecordset object
Integer; row that contains the element to set
function:
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