Hi Peperoni,
find my code below (which I think can be simplified by using a text/json
mime type). I can't see an advantage in making an async call here.
qx.OO.defineClass("MyTableModel", qx.ui.table.RemoteTableModel,
function () {
qx.ui.table.RemoteTableModel.call(this);
});
qx.Proto._loadRowCount = function() {
var req = new qx.io.remote.Request("service/test/rowCount.json", "GET",
"text/plain");
req.setAsynchronous(false);
var data = 0;
req.addEventListener("completed", function(e) {
data = e.getData().getContent();
this.debug("Got response " + data);
data = qx.io.Json.parseQx(data);
this.debug("Json parsed this: " + data);
}, this);
req.send();
this._onRowCountLoaded(data);
};
qx.Proto._loadRowData = function(firstRow, lastRow) {
this.debug("call to _loadRowData(" + firstRow + "," + lastRow + ")");
var req = new qx.io.remote.Request("service/test/rowData.json", "GET",
"text/plain");
req.setAsynchronous(false);
var testData = [];
req.addEventListener("completed", function(e) {
this.debug("Got response " + e.getData().getContent());
testData = qx.io.Json.parseQx(e.getData().getContent());
this.debug("Json parsed this: " + testData);
}, this);
req.send();
this._onRowDataLoaded(testData);
};
Martin
peperoni <[EMAIL PROTECTED]> wrote:
>
>
>
>> qx.Proto._loadRowCount = function() {
>> ...
>> mycall = rpc.callAsync(this._setLoadedRowCount, "getRowCount");
>> this._onRowCountLoaded();
>> };
>
>> You have to call _onRowCountLoaded when you have the result, not
>> directly after sending your asynchronous request.
>
>
>When I don call _onRowCountLoaded I get an error and 40 log windows are
>opening and I get the following error:
>
>010641 ERROR: qx.io.remote.RemoteRequest[111]: Could not dispatch event of
>type "completed": TypeError - this._onRowCountLoaded is not a function
>
>The Coments in the remote Table Model say the following:
>
>/**
> * Loads the row count from the server.
> * <p>
> * Implementing classes have to call [EMAIL PROTECTED] _onRowDataLoaded()}
> when the
>server
> * response arrived. That method has to be called! Even when there was an
>error.
> */
>
>The problem is that I can`t call _onRowCountLoaded in the callback
>function.
>When I try to call it like this: this._onRowCountLoaded();
>
>How do I call _onRowCountLoaded from the callback function?
>--
>View this message in context:
>http://www.nabble.com/Problem-with-RemoteTableModel-tf2765605.html#a7718879
>Sent from the qooxdoo-devel mailing list archive at Nabble.com.
>
>
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