How to supress the onClick event?

Question

Hi, is it possible to Supress an onClick event from an htmlb extension object?
i want to add a confirm message in javascript.
if the user select 'no' the form should not be sended.
i thought about add a onClientClick handler and supress or initiiate the onClick event there.
is this possible, or btw. is this a good solution?
Message was edited by:
        Grafl Ronald

Answer 1

Here you go..
<%@page language="abap" %>
<%@extension name="zhtmlb" prefix="zhtmlb" %>
<script language="JavaScript" type="text/javascript">
function WindowOpenPopup(buttontype) {
if (buttontype == "A") {
Check = confirm("Do you really want to approve the requisition items?");
if (Check == true) {
htmlbSL(this,2,'ButtonReject:PRApprove');
</script>
<zhtmlb:content design="design2003" >
  <zhtmlb:page title="Query flight data " >
    <zhtmlb:form>
      <zhtmlb:button id            = "ButtonApprove"
                    text          = "Approve"
                    design        = "Emphasized"
                    tooltip       = "Approve PReq"
                    encode        = "FALSE"
                    onClientClick = "javascript:WindowOpenPopup('A');" />
    </zhtmlb:form>
  </zhtmlb:page>
</zhtmlb:content>
Raja T