ifx_error
The support for message-strings send by triggers is not implemented.
The common error send by triggers is the -746.
In the sqlerrm is the message for the error returned from a trigger.
This driver does not take this in mind.
Sorry for my bad english...
J. Montenegro
ifx_errormsg
(PHP 4, PHP <=5.2.0)
ifx_errormsg — Gibt die Fehlermeldung des zuletzt aufgetretenen Informix Fehlers zurück
Beschreibung
string ifx_errormsg
([ int
$errorcode
] )
Gibt die Informix-Fehlermeldung des letzten Fehlers zurück,
oder, falls der optionale Parameter "errorcode"
angegeben wurde, die Fehlermeldung, die zu "errorcode" gehört.
Beispiel #1 ifx_errormsg() Beispiel
<?php
printf("%s\n<br>", ifx_errormsg(-201));
?>
Siehe auch: ifx_error()
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User Contributed Notes
ifx_errormsg - [2 notes]
monts at netcabo dot pt ¶
8 years ago
sven at sveni dot com ¶
8 years ago
Nice function to call. Very helpfull if you want to use in combination with an own ErrorHandler. But informix error recognition seems just to work directly after calling a informix function.
/**
* checks weater error has occured or not
* @return false if no error, else error message
*/
function db_error_occured()
{
$err_code = ifx_error();
if (substr($err_code,0,1) != ' ') {
return ifx_errormsg();
}
else {
return false;
}
} //db_error_occured