On Mon, Jan 07, 2002 at 11:37:16PM -0000, [EMAIL PROTECTED] wrote:
> From: [EMAIL PROTECTED]
> Operating system: Solaris
> PHP version: 4.1.0
> PHP Bug Type: OCI8 related
> Bug description: OCIBindByName forcing length to 1, even though 0 is a valid length
>
> It seems that the when oci8.c forces value_sz to 1 if it's 0 is bypassing a
> perfectly valid use of a length of 0: To signify a null.
>
> See:
>
>http://download-west.oracle.com/otndoc/oracle9i/901_doc/appdev.901/a89857/oci03typ.htm
to pass a null thru a bound variable simply assign the
special value NULL to the bound php-variable. the size
supplied to ocibindbyname is simple the max-length of the
inbound variable.
ocibindbyname($stmt,"NAME",$name,32);
$name = NULL;
ociexecute($stmt);
-> ":NAME" will have the value null in the query
please verify and close the report.
tc
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