You might have meant this anyway, being that you're giving a very general example, but just in case Kalyanrajsista doesn't - it'd be better to use something semantic for the ids or classes rather than literally "row_1_col_1".

I haven't used the modules mentioned, but I'd imagine it's likely you could just count which row you're on anyway, so you could know which row you're on without that information being in the HTML anyway. What you can't know is what it means. Use class names and ids (remember ids have to be unique to the page) like "last_name" or "total_price" or whatever else is appropriate.


In reply to Re^2: Extract hidden values from HTML by Unforgiven
in thread Extract hidden values from HTML by kalyanrajsista

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.