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PORegular expression to convert ul to textformat and back, with a different attribute value for first tag (VB.NET)
 

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  1. PORegular expression to convert ul to textformat and back, with a different attribute value for first tag (VB.NET)
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    <p>This is a related to a previous question I have asked here, see the link below for a brief description as to why I am trying to do this.</p> <p><a href="https://stackoverflow.com/questions/2523393/regular-expression-from-font-to-span-size-and-colour-and-back-vb-net">Regular expression from font to span (size and colour) and back (VB.NET)</a></p> <p>Basically I need a regex replace function (or if this can be done in pure VB then that's fine) to convert all ul tags in a string to textindent tags, with a different attribute value for the first textindent tag. </p> <p>For example:</p> <pre><code>&lt;ul&gt; &lt;li&gt;This is some text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;li&gt; &lt;ul&gt; &lt;li&gt;This is some indented text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;More text!&lt;/li&gt; &lt;li&gt; &lt;ul&gt; &lt;li&gt;This is some indented text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;More text!&lt;/li&gt; &lt;/ul&gt; &lt;ul&gt; &lt;li&gt;Another list item&lt;/li&gt; &lt;li&gt; &lt;ul&gt; &lt;li&gt;Another nested list item&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; </code></pre> <p>Will become:</p> <pre><code>&lt;textformat indent="0"&gt; &lt;li&gt;This is some text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;li&gt; &lt;textformat indent="20"&gt; &lt;li&gt;This is some indented text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;/textformat&gt; &lt;/li&gt; &lt;li&gt;More text!&lt;/li&gt; &lt;li&gt; &lt;textformat indent="20"&gt; &lt;li&gt;This is some indented text&lt;/li&gt; &lt;li&gt;This is some more text&lt;/li&gt; &lt;/textformat&gt; &lt;/li&gt; &lt;li&gt;More text!&lt;/li&gt; &lt;/textformat&gt; &lt;textformat indent="0"&gt; &lt;li&gt;Another list item&lt;/li&gt; &lt;li&gt; &lt;textformat indent="20"&gt; &lt;li&gt;Another nested list item&lt;/li&gt; &lt;/textformat&gt; &lt;/li&gt; &lt;/textformat&gt; </code></pre> <p>Basically I want the first ul tag to have no indenting, but all nested ul tags to have an indent of 20.</p> <p>I appreciate this is a strange request but hopefully that makes sense, please let me know if you have any questions.</p> <p>Thanks in advance.</p>
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