iFrames + JSP = Enhanced Web Content Retrieval

iFrames + JSP = Enhanced Web Content Retrieval: "
iFrames + JSP = Enhanced Web Content Retrieval
Used with JavaScript and JSP code, iFrames elegantly resolve the 'hang' issue that occurs when a Web application fetches values from the server.

by Tareq Shaheen March 28, 2005
advertisement
recently built a Web application with JavaServer Pages (JSP) and Servlets for a client. While testing the application, the client discovered a page that required her to press a button to retrieve values from the server before other fields in the page would populate. She wanted me to eliminate the 'hang' that occurred when she pressed the button (i.e., submitted the page to the server), so that she could populate other fields while the application fetched values from the server."