Chart, I'm using json.net to gen the json output, coded it here:
http://localhost/IdenVisData/Default.aspx
I'm returing content type: application/json then this (for 1 row):
{ "version": "0.6", "reqId": "0", "status": "ok", "table": { "cols":
[ { "id": "linea", "label": "Line", "type": "number" }, { "id":
"cuando", "label": "When", "type": "date" }, { "id": "result",
"label": "Result", "type": "string" } ], "rows": [ { "c": [ { "v":
5.0 }, { "v": "\/Date(1248430707937-0700)\/" }, { "v":
"FAIL" } ] } ] } }
I just changed the send parameter to the name of the handler function,
but it generates the same message in internal chart code (looks like
obfuscated).
On Jul 30, 12:39 am, ChartMan <[email protected]> wrote:
> Hi
>
> There are two things I can think of. First, your json syntax is invalid
> (maybe you are missing a ;) look here search
> results<http://www.google.com/search?q=Could+not+complete+the+operation+due+t...>
> .
> Second, Query.send should get a function reference and not a string.
>
> Let me know if this solves your issues,
>
> ChartaMan
>
>
>
> On Thu, Jul 30, 2009 at 4:34 AM, fmonroy <[email protected]> wrote:
>
> > Hello group, I'm trying to implement a datasource using asp.net, sql
> > server and json.net
>
> > Navigating in the docs noticed that need to write a JSON response, I
> > think this part is ready, now I need to use it in the vis:
>
> > First trying to create the query this way:
>
> > Query = new google.visualization.Query("http://localhost/IdenVisData/
> > Default.aspx");
> > Query.send("QueryHandler");
>
> > and wrote this function to handle it:
>
> > function QueryHandler(Resp) {
> > var data = Resp.getDataTable();
>
> > var chart = new google.visualization.MotionChart
> > (document.getElementById('chart_div'));
> > chart.draw(data, { width: 800, height: 600, is3D: true, title:
> > 'ABC' });
> > }
>
> > after calling Query.send() it gives an error: "Could not complete the
> > operation due to error 80020101."
>
> > Any idea? Tnx in advance- Hide quoted text -
>
> - Show quoted text -
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