JQuery :: Render Tmpl To A String?

Oct 29, 2010

I've recently started playing around with jQuery and the jquery-tmpl plugin. I've been fairly impressed with how easy it has been to get my sample apps to call a web service and populate the returned data using a template on my page using something like...

var rendered = $.tmpl("myNamedTemplate", data);
$("#resultList").html(rendered);

What I'm currently having trouble understanding is how to get the html results of rendering a template into a string so I can use it with other APIs. I'm working with the Bing AJAX map control and various functions in it's API take HTML as a string parameter.

What I tried first...

var myHtmlTitle = $.tmpl("myTitleTemplate", data);
pin.SetTitle(myHtmlTitle);

That didn't quite work like I expected and resulted in an exception from the BING map control. I quickly figured out that what .tmpl was returning was not a formatted HTML string, so it makes sense that would fail.

I then tried appending .html to things and I got close...

var myHtmlTitle = $.tmpl("myTitleTemplate", data).html();
pin.SetTitle(myHtmlTitle);

This did in fact return an HTML string, but the problem is it was stripping off the top-level tag in my template. It's acting like it's returning innerHTML of the top-level tag.

Is there an easy way to simply render the template to a string so I can pass that into the APIs?.

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