Worklight XSL transformation after getting response

Question

I am novice to Worklight. I was trying XSL transformation using:

transformation : { type : "xslFile", xslFile : "filtered.xsl", }

But for some reason if adapter fails to get response(status code != 200). Then it dumps the whole XSL in "errors". So is it possible to do transformation of the response only if status code == 200?

Thanks in advance.

Answer 1

There are two ways you can solve this issue 1) in the adapter JavaScript you can check the returned status code

function getStoriesFiltered() {
    var input = {
        method : 'get',
        returnedContentType : 'xml',
        path : 'rss/edition.rss',
        transformation : {
            type : 'xslFile',
            xslFile : 'filtered.xsl'
        }
    };
    var response = WL.Server.invokeHttp(input);
    if (response.statusCode !==  200) {
        return {'statusCode' : 'something went wrong'};
    }
    return response;
}

Or you can check it in the adapter xsl with a <xsl:if> element depending on what is returned from your backend.