998697: Need to update and improve UG contents of Blockeditor based on API refinements#4689

manikandan-mariappan wants to merge 2 commits intodevelopmentsyncfusion-content/ej2-asp-core-mvc-docs:developmentfrom

EJ2-997449-block-ugsyncfusion-content/ej2-asp-core-mvc-docs:EJ2-997449-block-ugCopy head branch name to clipboard