Sigma Visual Manual

Structure Dropdown Tree

A Sigma Visual UI web page could contains several components, such as buttons, tabs, drop down list. Some controls will be children controls to other, for example a button within a panel is a child to this panel . Thus, we have a structure - where any object you work with is in some hierarchical relation to some other object.

The structure dropdown tree shows the hierarchy of components in web page(within design view).

Structure is shown in a tree-view like display. Try clicking on something in the tree item. Note how various parts on the "form" get selected.

If you have an object on a form and click it, its properties and events are displayed in the Object Inspector. Sometimes, you could not select a component by cliking because that at one point components are crowed. [Structure Dropdown Tree] is another approach to select component. In the figure above, you can get components alias named treegrid3 selected by simply clicking on [treegrid3] item.

Contents

Structure Dropdown Tree