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jsonp - error

Tags: jsonp

29/03/2010
19:33

jsheldon

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29/03/2010

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I keep receiving an error that "req is undefined" in the grid.base.js around like 808, where the complete function is called for the ajax method to load the data. It seems that for a jsonp datatype, jquery doesn't pass the xmlrequest object which is causing the problem.

I modified the function slightly to break jsonp to it's own case statement like so:

case "jsonp":
    var requestUrl = "";
    for(property in ts.p.postData)
        requestUrl = requestUrl + "&" + property + "=" + ts.p.postData[property];

    requestUrl = ts.p.url + requestUrl;
    $.getJSON(requestUrl, function(data)
    {
        addJSONData(data, ts.grid.bDiv, rcnt, npage > 1, adjust);
        if (lc) lc.call(ts, req);
        if (pvis) ts.grid.populateVisible();
        endReq();
    });
    break;

Not sure if this is a jquery version issue, a bug in jqgrid, or something I'm doing wrong. But thought I'd post what I've done, in case anyone has any feedback on a better way, or to correct me in case I'm doing something wrong.

I'm using the latest version from github, and the latest jquery version.

Thanks!

31/03/2010
20:47

tony

Sofia, Bulgaria

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30/10/2007

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Hello,

Thanks.

To be a honest I never test it with jsonp. Will do it and let you known.

BestRegards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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