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xslt_error

(PHP 4 >= 4.0.3)

xslt_errorReturns an error string

Descrição

string xslt_error ( resource $xh )

Returns a string describing the last error that occurred on the passed XSLT processor.

Parâmetros

xh

The XSLT processor link identifier, created with xslt_create().

Valor Retornado

Returns the error message, as a string.

Exemplos

Exemplo #1 Handling errors using the xslt_error() and xslt_errno() functions.

<?php

$xh 
xslt_create();
$result xslt_process($xh'dog.xml''pets.xsl');
if (!
$result) {
    die(
sprintf("Cannot process XSLT document [%d]: %s",
                
xslt_errno($xh), xslt_error($xh)));
}

echo 
$result;

xslt_free($xh);
?>

Veja Também

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User Contributed Notes 1 note

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0
mikes at ayeltd dot biz
10 years ago
There may be cases where a null $result is legitimate, in this case add a test for non-zero xlst_errno:

<?php

$xh
= xslt_create();
$result = xslt_process($xh, 'dog.xml', 'pets.xsl');
if (!
$result && xslt_errno($xh) > 0) {
   die(
sprintf("Cannot process XSLT document [%d]: %s",
              
xslt_errno($xh), xslt_error($xh)));
}

echo
$result;

xslt_free($xh);
?>
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