I sending an html from in the mail displaying the details of the leave parameters in a table. to allow the manager to approve application , I' am displaying hyperlinks to approve or reject the request. The servlet called from the href displays all the data passed in the hyperlink in the url as I' am not able to use the post method. Is is possible to display a button in the mail. Besides, once the approve link is clicked , is there a way to prevent the browser from opening a new page where the url is being displayed.
I think a button could resolve the issue or either just stop the data from opening in the url.