In our app we have a BufferedList.. This list will contain row data from our legacy mainframe system.. We can only retrieve this data in chunks... I was planning on using the displayTag to show the list in pages.. The end of the list isn't always the end.. By this I mean when I hit the end (next() returns a null) if I check another method (hasMoreChuck() returns true). I ask the backend for another BufferedList Chuck... But displayTag will just iterate through the list find the end and mark that as the last of the list...
What I was thinking is to add a scriptlet to inside the displaytag tag in the jsp that checks if we're on the last page (as defined by displaytag) and if the hasMoreChucks() returns true to draw a "retrieve more data...." link in the table for the user to retrieve the next chunk.... I took a quick (very) look at the docs and did a search of the mailing list archives and didn't see anything..
Any suggestions or pointers to where I missed this in the docs would be appreciated...
thanks!
The contents of this email are the property of PNC. If it was not addressed to you, you have no legal right to read it. If you think you received it in error, please notify the sender. Do not forward or copy without permission of the sender.
