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POminiXML parsing C API
 

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    <p>I'm trying parse the follow XML file:</p> <pre><code>&lt;root&gt;Root &lt;pai&gt;Pai_1 &lt;filho&gt;Pai1,Filho1&lt;/filho&gt; &lt;filho&gt;Pai1,Filho2&lt;/filho&gt; &lt;/pai&gt; &lt;pai&gt;Pai_2 &lt;filho&gt;Pai2,Filho1&lt;/filho&gt; &lt;filho&gt;Pai2,Filho2&lt;/filho&gt; &lt;/pai&gt; &lt;/root&gt; </code></pre> <p>I'm using the follow C code:</p> <pre><code>//... open file xml_tree = mxmlLoadFile(NULL, fp, MXML_TEXT_CALLBACK); node = xml_tree; printf("%s\n", mxmlGetText(node, NULL)); // here the return is: Root // I expected: Root, OK node = xml_tree-&gt;child; printf("%s\n", mxmlGetText(node, NULL)); // here the return is: Root // I expected: Pai_1, not OK node = mxmlGetFirstChild(xml_tree); printf("%s\n", mxmlGetText(node, NULL)); // here the return is: Root // I expected: Pai_1, not OK node = mxmlFindElement(xml_tree, xml_tree, "pai", NULL, NULL, MXML_DESCEND); printf("%s\n", mxmlGetText(node, NULL)); // here the return is: Pai_1 // I expected: Pai_1, OK node = mxmlGetNextSibling(node); printf("%s\n", mxmlGetText(node, NULL)); // here the return is: (NULL) // I expected: Pai_2, not OK </code></pre> <p>How can I access the child of the root? Where my concept of access is wrong?</p> <p>Thank you.</p> <hr> <p>EDIT after @RutgersMike response</p> <p>I expand your while loop to try understand the concept of minixml:</p> <pre><code>root = mxmlLoadFile(NULL,fp,MXML_TEXT_CALLBACK); node = root; printf("------- Root\n"); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); printf("------- First child of Root\n"); node = mxmlGetFirstChild(node); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); printf("------- Sibling 1 of First child of Root\n"); node = mxmlGetNextSibling(node); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); printf("------- Sibling 2 of First child of Root\n"); node = mxmlGetNextSibling(node); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); printf("------- Sibling 3 of First child of Root\n"); node = mxmlGetNextSibling(node); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); printf("------- Sibling 4 of First child of Root\n"); node = mxmlGetNextSibling(node); fprintf(stdout,"Element = %s\n",mxmlGetElement(node)); fprintf(stdout," Value = %s\n",mxmlGetText(node,0)); printf("\n"); </code></pre> <p>The result this was:</p> <pre><code>------- Root Element = root Value = Root ------- First child of Root Element = (null) Value = Root ------- Sibling 1 of First child of Root Element = (null) Value = ------- Sibling 2 of First child of Root Element = pai Value = Pai_1 ------- Sibling 3 of First child of Root Element = (null) Value = ------- Sibling 4 of First child of Root Element = pai Value = Pai_2 </code></pre> <p>I think this concept of navigation between child and parent a little strange. Why there are (null) values between sibling?</p> <p>I am considering go back to ezxml.</p> <p>Thank you</p>
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