xml_get_current_column_number
Obtenez le numéro de colonne actuel de l'analyseur XML
Lorsqu'une erreur se produit, renvoyez la description d'erreur, le numéro de ligne et le numéro de colonne de l'analyseur XML:
<span class="token php language-php"><span class="token delimiter important"><? Php</span> <span class="token comment">// Fichier XML non valide</span> <span class="token variable">$ xmlfile</span> <span class="token operator">=</span> <span class="token string single-quoted-string">'test.xml'</span> <span class="token punctuation">;</span> <span class="token variable">$ xmlparser</span> <span class="token operator">=</span> <span class="token function">xml_parser_create</span> <span class="token punctuation">(</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// Ouvrez le fichier et lisez les données</span> <span class="token variable">$ fp</span> <span class="token operator">=</span> <span class="token function">fopen</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlfile</span> <span class="token punctuation">,</span> <span class="token string single-quoted-string">'r'</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token keyword">tandis que</span> <span class="token punctuation">(</span> <span class="token variable">$ xmldata</span> <span class="token operator">=</span> <span class="token function">fread</span> <span class="token punctuation">(</span> <span class="token variable">$ fp</span> <span class="token punctuation">,</span> <span class="token number">4096</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token comment">// Analyser les blocs de données</span> <span class="token keyword">if</span> <span class="token punctuation">(</span> <span class="token operator">!</span> <span class="token function">xml_parse</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlparser</span> <span class="token punctuation">,</span> <span class="token variable">$ xmldata</span> <span class="token punctuation">,</span> <span class="token function">feof</span> <span class="token punctuation">(</span> <span class="token variable">$ fp</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">Die</span> <span class="token punctuation">(</span> <span class="token keyword">Imprimer</span> <span class="token string double-quoted-string">"Erreur:"</span> <span class="token operator">.</span> <span class="token function">xml_error_string</span> <span class="token punctuation">(</span> <span class="token function">xml_get_error_code</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlparser</span> <span class="token punctuation">))</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br> Ligne:"</span> <span class="token operator">.</span> <span class="token function">xml_get_current_line_number</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlparser</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br> Colonne:"</span> <span class="token operator">.</span> <span class="token function">xml_get_current_column_number</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlparser</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token function">xml_parser_free</span> <span class="token punctuation">(</span> <span class="token variable">$ xmlParser</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
La sortie du code ci-dessus peut être:
<span class="token constant">Erreur</span> <span class="token punctuation">:</span> balise incompatible Ligne <span class="token punctuation">:</span> <span class="token number">5</span> Colonne <span class="token punctuation">:</span> <span class="token number">41</span>