Tarek Fathy

I you want to make a dynamic navigation Pane like this when you click on the tree node on the right side, the page fragment on the left side is populated dynamically at runtime with a navigationPane.The commandNavigationItems are rendered at runtime. To do this , follow theses steps: 1- you must have a database table that stores the data of the commandNavigationItem like this CREATE TABLE SMM_SYS_OBJECTS (   ID                NUMBER(10)                  NOT NULL,   OBJECT_REASON     VARCHAR2(3 BYTE)            DEFAULT 'REP'                 NOT NULL,   OBJ_SEQ           NUMBER(3),   FILE_TYPE         VARCHAR2(1 BYTE)            DEFAULT 'M'                   NOT NULL,   EMP_ID_REQUEST    NUMBER(10),   EMP_ID_REVIEW     NUMBER(10),   EMP_ID_DEVELOP    NUMBER(10),   OBJ_ID            NUMBER(10),   NAME_AR           VARCHAR2(100 BYTE),   NAME_EN           VARCHAR2(100 BYTE),   PURPOSE           VARCHAR2(2000 BYTE),   TITLE             VARCHAR2(200 BYTE),

Hi This error happens when you make a nested a pplication module. to solve this error go to the page definition of your page or fragments and search for " Binds=" as follow   <iterator RangeSize="25" DataControl="HrmsAppModuleDataControl"               id="EmpVacationsViewIterator" Binds="Root.VacAppModule.EmpVacationsView" />   </executables> then open the property pallet  and remove the value of "binds" property then click edit and select your view object from the iterator, for example see this picture