How can I use Wicket.Ajax.Request to post a json string to a
DefaultAjaxBehaviour?
On the Javascript side I basically did something like this:
function setupSend(xhr) {
xhr.setRequestHeader("Wicket-Ajax", "true");
if (typeof(Wicket.Focus.lastFocusId) != "undefined" &&
Wicket.Focus.lastFocusId != "" && Wicket.Focus.lastFocusId != null)
xhr.setRequestHeader("Wicket-FocusedElementId",
Wicket.Focus.lastFocusId);
xhr.setRequestHeader("Accept", "text/xml");
};
function success(data) {
var xml = data;
if (typeof xml == "string") {
xml = new ActiveXObject("Microsoft.XMLDOM");
xml.async = false;
xml.loadXML(data);
}
(new Wicket.Ajax.Call("${feedbackURL}")).loadedCallback(xml);
};
function call(data, revertFunc) {
$.ajax({
url : "${feedbackURL}", type: 'POST', contentType:
'application/json;charset=UTF-8'
,dataType: (($.browser.msie) ? "text" : "xml"), data :
$.toJSON(data)
,beforeSend : setupSend ,success : success, error : revertFunc
});
};
to do something similar to what Wicket.Ajax.Request.post does, except I
change the contentType to 'application/json'
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