odbc_error

(PHP 4 >= 4.0.5, PHP 5)

odbc_errorGet the last error code

Description

string odbc_error ([ resource $connection_id ] )

Returns a six-digit ODBC state, or an empty string if there has been no errors.

Parameters

connection_id

The ODBC connection identifier, see odbc_connect() for details.

Return Values

If connection_id is specified, the last state of that connection is returned, else the last state of any connection is returned.

This function returns meaningful value only if last odbc query failed (i.e. odbc_exec() returned FALSE).

See Also

Коментарии

If you use an argument, make sure its the CONNECTION_ID and not the RESULT_ID.

Testing the result can return a null string or sometimes a garbage string.

# -- Example code  --
$rs = odbc_exec($dbc, $sql);

#this is wrong but won't error out until 
#you demo the page for a client!
  if (odbc_error($rs)) die(...);

#these work 
  if (odbc_error()) die(...);
  if (odbc_error($dbc)) die(...);
2002-03-08 22:26:56
http://php5.kiev.ua/manual/ru/function.odbc-error.html
Автор:
Using IBM DB2 V7.1 and MS SQL Server 7 ODBC database connections.
Print the result of odbc_error() or odbc_errormsg() after each call to an odbc_ function that gives no error and, sooner or later, you'll get garbage instead of a blank string!
2003-04-03 12:56:02
http://php5.kiev.ua/manual/ru/function.odbc-error.html
I have use this function, its very simple and cute.
with IBM DB2
<?php
         
// you must set the connection first
         
if (odbc_error())
         {
               echo 
odbc_errormsg($conn);
         }
         
// if you want to show the perfect error message
         // then format it using string functions.
?>
Have a good day!
2003-07-18 06:06:28
http://php5.kiev.ua/manual/ru/function.odbc-error.html
Автор:
On persistent connections, a  failed T-SQL will allow odbc_error and odbc_errormsg to return the error, but a subsequent successful T-SQL will not clear the error.  Is it a bug?
2014-01-23 18:47:16
http://php5.kiev.ua/manual/ru/function.odbc-error.html

    Поддержать сайт на родительском проекте КГБ