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 — Returns error message of last Informix call
Description
string ifx_errormsg
([ int
$errorcode
] )Returns the Informix error message associated with the most recent Informix error.
Parameters
-
errorcode -
If specified, the function will return the message corresponding to the specified code.
Return Values
Return the error message, as a string.
Examples
Example #1 ifx_errormsg() example
<?php
printf("%s\n<br>", ifx_errormsg(-201));
?>
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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