Hello everyone, I want to know which company's dbaware treeview support load data on demand? If I have a table with millions of records which I do not want that treeview load all records into memory. I want it load data on demand, if user do not want to see one part of branch, it will automatically release these records to save memory, if user scroll to some part of tree, if these records not in memory, it will load it from table. I have experimented Dream tree www.dream-com.com. I just got a demo without sourcecode and limited help file, I can not guess is that it load data at once, at least I experimentd it load all data. Any suggestions? Thank you for your time to read my email. I look forward to hearing from you. Best Regards leigh --------------------------------------------------------------------------- New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] Website: http://www.delphi.org.nz