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practical liferay Java -based Portal Applications development apress phần 7

Hạng người sử dụng • RSS • Bài đăng ẩn danh • Đánh giá Bây giờ chúng ta nhìn vào các tùy chọn này trong chiều sâu. Email Từ tùy chọn cho phép bạn cấu hình các thiết lập e-mail của tin nhắn thông báo của bạn. Các màn hình tương ứng với tab được thể hiện trong hình | CHAPTER 7 ESTABLISHING A WIKI 193 Delete Clicking the Delete option under Advanced Actions deletes the current page after the application asks for your confirmation to do so. Now that you ve seen the various general properties and actions take a look at the next option tab History. History The History page-properties option displays the history of all your edits to the current page. Each time you edit a page and save it the Wiki application assigns a new version number to the page. Both the original and revised pages are saved under their respective version numbers. Rather than saving the full page the Wiki application saves only the changes made to the page. You can always request to see the changes made between each version see the Comparing Versions section following the Viewing section . First let s look at how to display the different versions of a selected page. Viewing When you select the History tab you see the screen shown in Figure 7-22. Figure 7-22. A page-revision history As you can see in Figure 7-22 the screen displays a list of all different versions of the page. For each entry you ll see the following information Page This displays the page name. Revision This shows the revision number. 194 CHAPTER 7 ESTABLISHING A WIKI User. This shows the person who revised the page. Date This shows the date and time of revision. Summary This shows the summary of changes made with respect to the previous version. Also note the Revert button to the right of each entry. It allows you to revert your wiki page back to the selected version. Note A page edit might involve changing the page name itself. This however would not be reflected in the revision history. When you look up the revision history under the new page name you would see the entire history of the earlier edits to the page. Comparing Versions As you saw in the preceding Viewing section the Summary column summarizes the changes you have made to a page. You can get more information about the changes by .