Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight

Free Nodelet Hack: Clear all Radio buttons

by jdporter (Canon)
on Oct 14, 2004 at 20:48 UTC ( #399334=note: print w/ replies, xml ) Need Help??

in reply to Free Nodelet Hack: RAT collapse all
in thread Free Nodelet freed

If you add the following snippet to your Free Nodelet, you'll have a way to clear all the radiobuttons on the current page.

<script language="javascript"><!-- function clear_all_radios(){ var lb = "\x5B"; var rb = "\x5D" var elements = document.getElementsByTagName('input'); var elnum; for(elnum=0;elnum<elements.length;elnum++){ var el = eval("elements"+lb+"elnum"+rb); if ( el.type == 'radio') { el.checked = false; } } } //--></script> <p><a href="javascript:clear_all_radios()">Clear All Radiobuttons</a>< +/p>

Thanks to jZed for the parent node, upon which this code is based.

See also: planetscape's Free Nodelet Hack: Check or Clear all "Delete" Message Checkboxes in Your Message Inbox

Comment on Free Nodelet Hack: Clear all Radio buttons
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://399334]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2015-11-29 10:33 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (750 votes), past polls