If you only want to force only one checkbox to be checked at any given time, why not just use radio inputs?
Rick -----Original Message----- From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of OOps Sent: Wednesday, October 07, 2009 2:48 AM To: jQuery (English) Subject: [jQuery] Multiple checkbox validation <div> <ul id="sortable"> <li id="1"><span></span> Item1 <input type="checkbox" id="chk1" value="1" /><img src="images/close.gif" onclick="ClearSearchDataOnClose1()" /> </li> <li id="2"><span></span> Item 2 <input type="checkbox" id="Checkbox1" value="2" /><img src="images/close.gif" onclick="ClearSearchDataOnClose2()" /></li> <li id="3"><span></span> Item 3<input type="checkbox" id="Checkbox2" value="3" / ><img src="images/close.gif" onclick="ClearSearchDataOnClose3()" /></li> <li id="4"><span></span> Item 4<input type="checkbox" id="Checkbox3" value="4" / ><img src="images/close.gif" onclick="ClearSearchDataOnClose4()" /></li> <li id="5"><span></span> Item 5<input type="checkbox" id="Checkbox4" value="5" / ><img src="images/close.gif" onclick="ClearSearchDataOnClose5()" /></li> <li id="6"><span></span> Item 6<input type="checkbox" id="Checkbox5" value="6" / ><img src="images/close.gif" onclick="ClearSearchDataOnClose6()" /></li> <li id="7"><span></span> Item 7<input type="checkbox" id="Checkbox6" value="7" / ><img src="images/close.gif" onclick="ClearSearchDataOnClose7()" /></li> </ul> </div> I need to validate the checkbox given above... My requirement is only one check box is checked at a time on button submit... If more than one check box is checked i want to show the alert message. i want to validate the checkbox using jquery....
