/product-groups/tridion/tridion-sites/b/techweblog/posts/small-tweak-for-dd4t-2-2-1-templates-to-get-result-in-xmlIn one of my previous blogs, I did mentioned steps to upgrade DD4T templates in CMS . And, this blog talks a bit more about it and issue which I faced after upgrading templates. Issue: DD4T 2.2.1 templates returns data in JSON format by default becauseen-USTelligent Community 12 Non-Production