Ahh, that makes sense. I'll give that a try tomorrow. Thanks!
Tauren
On 4/30/07, Matej Knopp <[EMAIL PROTECTED]> wrote:
> Safest solution is to do
> item.setOutputMarkupId(true);;
>
> and then
> target.appendJavascript("selectRow(document.getElementById('"+item.getMarkuipId()+"')");
>
> -Matej
>
> On 4/29/07, Tauren Mills <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > It appears that the javascript "this" object is different when I
> > hardcode the javascript into the html vs. using an AjaxEventBehavior
> > and appendJavascript. For instance, the "this" in this refers to the
> > TR which is correct and the selectRow functions works properly:
> >
> > <tr onClick="selectRow(this)" wicket:id="referees">
> >
> > But if I use this html:
> >
> > <tr wicket:id="referees">
> >
> > With this code in a DataView:
> >
> > item.add(new AjaxEventBehavior("onClick") {
> > @Override
> > protected void onEvent(AjaxRequestTarget target) {
> > target.appendJavascript("selectRow(this)");
> > }
> > });
> >
> > Then my selectRow() method doesn't work right. It appears "this" is a
> > different object and not the TR.
> >
> > For reference, here is the javascript, which just highlights the row
> > that has been clicked and removes the highlight from the previously
> > selected row, if any:
> >
> > var lastRow;
> > var lastRowClass;
> >
> > function selectRow(row) {
> > if (lastRow != null) {
> > lastRow.className = lastRowClass;
> > }
> > lastRow = row;
> > lastRowClass = row.className;
> > row.className = "selected";
> > }
> >
> > Any ideas what the "this" object is in the 2nd case, and what I should
> > use instead?
> >
> > Tauren
> >
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