Caching without Vary By option?












2















When selecting a component's Cacheability, the Vary By options control the cache key. What happens if I cache a rendering but do not specify a Vary By option? Also- does Sitecore generate a different cache key depending on if the rendering has a datasource or not?










share|improve this question



























    2















    When selecting a component's Cacheability, the Vary By options control the cache key. What happens if I cache a rendering but do not specify a Vary By option? Also- does Sitecore generate a different cache key depending on if the rendering has a datasource or not?










    share|improve this question

























      2












      2








      2








      When selecting a component's Cacheability, the Vary By options control the cache key. What happens if I cache a rendering but do not specify a Vary By option? Also- does Sitecore generate a different cache key depending on if the rendering has a datasource or not?










      share|improve this question














      When selecting a component's Cacheability, the Vary By options control the cache key. What happens if I cache a rendering but do not specify a Vary By option? Also- does Sitecore generate a different cache key depending on if the rendering has a datasource or not?







      caching






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Dec 28 '18 at 20:09









      Dylan McCurryDylan McCurry

      755212




      755212






















          1 Answer
          1






          active

          oldest

          votes


















          5














          If you don't select Vary By Options, Then Sitecore will generate a cache key for the rendering that is unique per the context language, Which means the Html output in the cache will be the same for the same rendering on all pages within same language



          If you select "Vary by Data" option and didn't set the datasource for rendering, Sitecore will use the Context Page Item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same on the same page on same language.



          If you select "Vary by Data" option and you set the datasource for rendering, Sitecore will use the datasource item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same if the rendering is using the same datasource item within same language context.






          share|improve this answer























            Your Answer








            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "664"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: false,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: null,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsitecore.stackexchange.com%2fquestions%2f15737%2fcaching-without-vary-by-option%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            5














            If you don't select Vary By Options, Then Sitecore will generate a cache key for the rendering that is unique per the context language, Which means the Html output in the cache will be the same for the same rendering on all pages within same language



            If you select "Vary by Data" option and didn't set the datasource for rendering, Sitecore will use the Context Page Item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same on the same page on same language.



            If you select "Vary by Data" option and you set the datasource for rendering, Sitecore will use the datasource item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same if the rendering is using the same datasource item within same language context.






            share|improve this answer




























              5














              If you don't select Vary By Options, Then Sitecore will generate a cache key for the rendering that is unique per the context language, Which means the Html output in the cache will be the same for the same rendering on all pages within same language



              If you select "Vary by Data" option and didn't set the datasource for rendering, Sitecore will use the Context Page Item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same on the same page on same language.



              If you select "Vary by Data" option and you set the datasource for rendering, Sitecore will use the datasource item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same if the rendering is using the same datasource item within same language context.






              share|improve this answer


























                5












                5








                5







                If you don't select Vary By Options, Then Sitecore will generate a cache key for the rendering that is unique per the context language, Which means the Html output in the cache will be the same for the same rendering on all pages within same language



                If you select "Vary by Data" option and didn't set the datasource for rendering, Sitecore will use the Context Page Item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same on the same page on same language.



                If you select "Vary by Data" option and you set the datasource for rendering, Sitecore will use the datasource item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same if the rendering is using the same datasource item within same language context.






                share|improve this answer













                If you don't select Vary By Options, Then Sitecore will generate a cache key for the rendering that is unique per the context language, Which means the Html output in the cache will be the same for the same rendering on all pages within same language



                If you select "Vary by Data" option and didn't set the datasource for rendering, Sitecore will use the Context Page Item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same on the same page on same language.



                If you select "Vary by Data" option and you set the datasource for rendering, Sitecore will use the datasource item ID (Plus context language) to generate the cache key, Which means the Html output in the cache will be the same if the rendering is using the same datasource item within same language context.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Dec 28 '18 at 20:22









                Ahmed OkourAhmed Okour

                1,5561317




                1,5561317






























                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Sitecore Stack Exchange!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsitecore.stackexchange.com%2fquestions%2f15737%2fcaching-without-vary-by-option%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Wiesbaden

                    Marschland

                    Dieringhausen