Answer Posted / akhi sharmin

a window is a container for all visual objects that make upa forms application...
a canvas is a surface where visual objects such as graphics,interface items are arranged

in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement

2227