Using the below code to create a tree reading DB. <sx:tree id="cus" rootNode="customers" nodeIdProperty="id" nodeTitleProperty="customer" childCollectionProperty="customer" />
"customers"is an Array List and "customer"is an object. Below is the error. Please help 6/11/09 17:17:01:000 PDT] 00000084 runtime E Expression stack.findValue(parameters.nodeTitleProperty) is undefined on line 23, column 48 in template/ajax/treenode-include.ftl. The problematic instruction: ---------- ==> ${stack.findValue(parameters.nodeTitleProperty)} [on line 23, column 46 in template/ajax/treenode-include.ftl] in include "/${parameters.templateDir}/ajax/treenode-include.ftl" [on line 124, column 5 in template/ajax/tree.ftl] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression stack.findValue(parameters.nodeTitleProperty) is undefined on line 23, column 48 in template/ajax/treenode-include.ftl. Thanks & Regards Bala T Ramanadham NOTICE TO RECIPIENT: If you are not the intended recipient of this e-mail, you are prohibited from sharing, copying, or otherwise using or disclosing its contents. If you have received this e-mail in error, please notify the sender immediately by reply e-mail and permanently delete this e-mail and any attachments without reading, forwarding or saving them. Thank you.