mirod's solution is correct. However, you may wish to rethink your database design. Either adopt a multi-value database which ignores the first normal form and allows multi-value fields (like UniData or UniVerse), or extract the multiple values out to another table and have a reference to that table in your original table.

Violating the first normal form in a database seriously interferes with maintenance and scalability. As the database grows, new programmers (and old ones) need to be aware of the multi-value fields and create new code to deal with them. If they forget, or if the new code is buggy, you can easily wind up with corrupted data.

I realize that switching databases is probably not a viable option, so I'd recommend creating a new table.

Just a thought... accept or disregard as you will.

Cheers,
Ovid

Join the Perlmonks Setiathome Group or just go the the link and check out our stats.

In reply to (Ovid) RE: changing a certain value by Ovid
in thread changing a certain value by Anonymous Monk

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.