ocidefinebyname
(PHP 3>= 3.0.7, PHP 4 )
ocidefinebyname --
Use a PHP variable for the define-step during a SELECT
Description
bool
ocidefinebyname ( resource stmt, string column_name, mixed &variable [, int type])
ocidefinebyname() binds PHP variables for fetches
of SQL-Columns. Be careful that Oracle uses ALL-UPPERCASE column-names,
whereby in your select you can also write lowercase.
ocidefinebyname() expects
the column_name to be in uppercase. If you
define a variable that doesn't exists in your select statement, no
error will be given!
If you need to define an abstract datatype (LOB/ROWID/BFILE) you
need to allocate it first using
ocinewdescriptor(). See also the
ocibindbyname() function.
Example 1. ocidefinebyname() example
<?php /* OCIDefineByName example - thies at thieso dot net (980219) */
$conn = OCILogon("scott", "tiger");
$stmt = OCIParse($conn, "select empno, ename from emp");
/* the define MUST be done BEFORE ociexecute! */
OCIDefineByName($stmt, "EMPNO", $empno); OCIDefineByName($stmt, "ENAME", $ename);
OCIExecute($stmt);
while (OCIFetch($stmt)) { echo "empno:" . $empno . "\n"; echo "ename:" . $ename . "\n"; }
OCIFreeStatement($stmt); OCILogoff($conn); ?>
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