Removing specific html characters from a string
<p>Its a bit tricky situation. I have a form for users to input their comments. Sometimes, users put in HTML characters. My problem is, I just want to save specific HTML characters like <code>bold, table, tr, td</code> with <code>&lt;&gt;</code> tags. Except this any other HTML characters should be removed from the string. I would like to know how to do this??</p>
