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POValidate correctness of html table syntax with javascript
 

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  1. POValidate correctness of html table syntax with javascript
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    <p>I want to validate if a given html table syntax is correct, with respect to all colspan and rowspan definitions.</p> <p><a href="http://jsfiddle.net/UkV35/" rel="nofollow">Example on JSFiddle</a></p> <p>The following table is syntactically correct:</p> <pre><code>&lt;table id="correct"&gt; &lt;tr&gt; &lt;td&gt;a&lt;/td&gt; &lt;td&gt;b&lt;/td&gt; &lt;td rowspan="2"&gt;c&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="2"&gt;d&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </code></pre> <p>The next table is wrong because both the columns and rows are not matching:</p> <pre><code>&lt;table id="wrong1"&gt; &lt;tr&gt; &lt;td&gt;a&lt;/td&gt; &lt;td&gt;b&lt;/td&gt; &lt;td rowspan="1"&gt;c&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="1"&gt;d&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </code></pre> <p>I want to be able to validate if a table is correct or wrong. The given code is just an example, it should validate with any given table, regardless of its complexity.</p> <p>I could begin to write my own validator, but before that i'd like to know if there are any libraries or already-working solutions out there. Can you help me on this?</p> <p><strong>/edit</strong></p> <p>Just found this online validator:</p> <p><a href="http://wet-boew.github.com/wet-boew/demos/tableparser/validator-htmltable.html" rel="nofollow">http://wet-boew.github.com/wet-boew/demos/tableparser/validator-htmltable.html</a></p> <p>My first wrong table <code>#wrong1</code> throws an error, but <code>#wrong2</code> does not (see <a href="http://jsfiddle.net/UkV35/" rel="nofollow">fiddle</a>). Seems that it does not support too large numbers.</p>
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    1. COhttp://stackoverflow.com/questions/13503185/jquery-validation-validating-table-fields-on-the-onclick-of-hyperlink-button-an It's validating the table
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    2. COCheck my code below, it should be working fine
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    3. CO@Alp Check the updated code again
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