I do it this way in openlayers contrib:
Request request = RequestCycle.get().getRequest();
String lon = request.getParameter("lon");
String lat = request.getParameter("lat");
Sarkast wrote:
Hello community,
I have a small (I hope) problem. I am using an AjaxEventBehaviour('onclick')
and would like to tell my onEvent method additional information, however, I
don't have a request, like I do with an abstractajaxbehaviour. However an
abstractajaxbehaviour doesn't have an 'onclick' as far as I can tell.
public class ClickAjax extends AjaxEventBehavior {
public ClickAjax (String action) {
super(action);
}
@Override
protected void onEvent(AjaxRequestTarget target) {
//where do i see the parameter?
}
@Override
protected CharSequence getEventHandler() {
CharSequence callbackUrl= getCallbackUrl();
StringBuilder javaScript = new StringBuilder();
javaScript.append("resetableElementsObject.resetActiveElements();\n");
javaScript.append("var _contextMenu = new contextMenu();\n");
javaScript.append("_contextMenu.addMenuItem('Option1', function() {
wicketAjaxGet('" + callbackUrl + "&Parameter=false') });\n");
javaScript.append("_contextMenu.addMenuItem('Option2', function()
{'" + callbackUrl + "&Parameter=true'});\n");
javaScript.append("_contextMenu.show();\n");
return javaScript;
}
}
I get to the onEvent method when I choose an option in my menu, but I can't
access the parameter, because of the missing request. Is there an accepted
way to do this?
Thanks in advance,
Tom
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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