Thank you all support. I found one solution. below the reference link I followed these solution and fixed. Now its working. Solution Reference:https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/how-get-current-selected-page-path-in-datasource-sling-model/m-p/651974 

Is there alternate solution or  plugin?

options.json array of values not binding to html in the dialog.

https://aemlab.blogspot.com/2019/07/aem-rte-custom-plugins-1.html these plugin i am using. but not working SP 6.5.21.working fine sp 6.5.17options are not loading in dialog.I can see the options.json as array of styles in crxde

these same issue for me too. i tried solution what is shared in these post but not working. https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/style-picker-in-rte-is-not... 

Looking for solution:style picker is not working in service pack 6.5.21.the data source is not loading and style picker not displaying styles.it is working fine in service 6.5.17 

Looking for Solution to remove the deep link (.i.e. id need to remove from the ID URL ) using the service pack 6.5.21 and core component 2.25.4.   

Hi All, I had requirement to add the custom tags under head tag. what is best approach to maintain these  in AEM. As the tags changes for each page. please suggest.

download attribute adding it is working. thank you

Onclick of the link or button - How to download mp4 video into system downloads. instead of opening the video in the browser