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POgetJSON callback QueryString Param Issue
 

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  1. POgetJSON callback QueryString Param Issue
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    <p>This works fine:</p> <pre><code> $.getJSON("http://localhost:59396/xxxWeb/ CarouselHandler.ashx?action=getproducts&amp;ids=" + ids, function(data) { carousel.size(allProductIDs.length); if (numberOfImagesLeftToShow &lt; numberOfImagesToDisplay) { first += (numberOfImagesToDisplay - numberOfImagesLeftToShow); } var d = 0; for (var i = first; i &lt;= last; i++) { if (d != undefined) { // add data using index of the array returned by JSON (which starts at 0) carousel.add(i, decode(data[d].ImageTag)); } // set to last ProductID showing in Carousel if (i == last) { lastProductID = parseFloat (data[d].ProductID); } d++; } } ); </code></pre> <p>This does not work, I get no pictures rendered after trying to add the &amp;format=json&amp;jsoncallback=? :</p> <pre><code> $.getJSON("http://localhost:59396/xxxWeb/ CarouselHandler.ashx?action=getproducts&amp;ids=" + ids + "&amp;format=json&amp;jsoncallback=?", function(data) { carousel.size(allProductIDs.length); if (numberOfImagesLeftToShow &lt; numberOfImagesToDisplay) { first += (numberOfImagesToDisplay - numberOfImagesLeftToShow); } var d = 0; for (var i = first; i &lt;= last; i++) { if (d != undefined) { // add data using index of the array returned by JSON (which starts at 0) carousel.add(i, decode(data[d].ImageTag)); } // set to last ProductID showing in Carousel if (i == last) { lastProductID = parseFloat (data[d].ProductID); } d++; } } ); </code></pre> <p>Same for here, calling to our dev server.</p> <pre><code>$.getJSON("http://xxxdev/xxx/CarouselHandler.ashx? action=getproducts&amp;ids=" + ids + "&amp;format=json&amp;jsoncallback=?", function(data) { </code></pre> <p>No idea why. No errors, nothing. The data received back is no different then the first example when I was calling localhost. So it's valid JSON, that's not the issue here. It's that my function(data) is not being fired when I intruduce the querystring param. Without it, it works fine and function(data) is called.</p> <p>Adding a "&amp;jsoncallback=?" or "&amp;callback=?" got rid of the Access to restricted URI denied" code: "1012 but I get no data showing in my plug-in when adding either of those querystring params to my url. So I don't get it. I thought that it's supposed to automatically replace ? with function(data) in my case?? Do I need to send something back in the response or something?? I ask because certain APIs such as yahoo require an _ in front. But so does this mean I also need to supply something in my json response? I thought all you need to do is just add the callback param in your request. </p>
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