
How do I make a link or form in one frame update another frame?

Hi,
Here is the answer,
In the frameset document (the HTML document containing the <FRAMESET> and <FRAME> elements), make sure to name the individual frames using the NAME attribute. The following example creates a top frame named "gyan" and a bottom frame named "singh":
<FRAMESET ROWS="*,3*">
<FRAME NAME="gyan" SRC="gyan.html">
<FRAME NAME="singh" SRC="singh.html">
<NOFRAMES><BODY>
<!-- Alternative non-framed version -->
</BODY></NOFRAMES>
</FRAMESET>
Then, in the document with the link, use the TARGET attribute to specify which frame should be used to display the link. (The value of the TARGET attribute should match the value of the target frame's NAME attribute.) You can specify the target frame for a link (e.g., <A TARGET="singh" HREF=...>) or for a form (e.g., <FORM TARGET="singh" ACTION=...>). Also, you can use <BASE TARGET=...> to change the default target frame for the entire document (normally, the default target frame is "_self", the current frame).
Thanks.