I'm no javascript guru but I'd suggest some kind of global variable ...
var checked = true;
if (checked == true) {
// uncheck stuff
checked = false;
} else {
// check stuff
checked = true;
}
that ain't a nice way but javascript ain't nice anyway :-D
regards
michael
Mathias P.W Nilsson wrote:
>
> Thanks I have looked at it and this is what I got so far
>
> protected void onComponentTag(ComponentTag tag)
> {
> checkComponentTag(tag, "a");
> checkComponentTagAttribute(tag, "href", "#");
>
> CheckGroup group = (CheckGroup)findParent(CheckGroup.class);
>
>
> if (group == null)
> {
> throw new WicketRuntimeException(
> "LinkGroupSelector component [" +
> getPath() +
> "] cannot find its parent CheckGroup.
> All LinkGroupSelector
> components must be a child of or below in the hierarchy of a CheckGroup
> component.");
> }
>
> Form form = (Form)group.findParent( Form.class );
> if (form == null)
> {
> throw new WicketRuntimeException(
> "LinkGroupSelector component [" +
> getPath() +
> "] Cannot find form for the given
> component");
> }
>
>
> tag.put(
> "onclick",
> "var cb=document.forms['" + form.getMarkupId() +
> "'].elements" +
> "['" + group.getInputName() +
> "']; if (cb!=null) { if (!isNaN(cb.length)) {
> for(var
> i=0;i<cb.length;i++) { cb[i].checked=this.checked; } } else {
> cb.checked=this.checked; } }");
>
> super.onComponentTag(tag);
> }
>
>
> problem here is the this.checked in the javascript. The tag isn't a
> checkbox so this.checked can not be used. any pointers on what toggle to
> use for a link?
>
-----
Michael Sparer
http://talk-on-tech.blogspot.com
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