What is PhpDig?
PhpDig is a PHP MySQL based
Web Spider & Search Engine.



ccvs_lookup — Looks up information about an item in the database.


string ccvs_lookup(session, status, index);
string session: ID of session to use
string status: Status of transaction to look up
integer index: Index of transaction to look up


Invoice name or 'NONE' on success; 'syntax error' or 'uninitialized' on error


ccvs_lookup() fetches and returns information about a transaction with the status given by status , which must be a valid CCVS status string. Since there may be many transactions with a given status at any one time, you use index to indicate which one you want. For instance, if you know there are several authorized but unprocessed transactions in the system and you want to find out the invoice name for the fifth one, you give a status ofauth and an index of5. Counting starts from1. session must be a valid session ID as returned by ccvs_init() .

If no matching transactions were found, NONE is returned.


PHP 4 since 4.0.2


Example 91. Look up information on transactions

echo "Looking up a transaction's invoice name:\n";
$ret = ccvs_lookup($session, 'new', 1);
echo "Returned: '$ret'; Return type: " . gettype($ret) . "\n";
echo "Textvalue: " . ccvs_textvalue($session) . "\n\n";

PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

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