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Oracle Application Express 4.0 with Ext JS by Mark Lancaster

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Toolbars and menus

Back in Chapter 4, Ext Themed Regions, Labels, and Lists, we went through a solution to creating a hierarchical tree component using a list template to build a script and generate an Ext.tree.TreePanel, as shown on the left-hand side of the following figure:

Toolbars and menus

This time we are going to use much the same approach to produce the toolbar on the right hand side of the preceding figure. One thing really nice about this solution is that the tree and toolbar are using the same list as the data source.

As the solution is so similar to the Ext.tree.TreePanel solution in Chapter 4, we will only cover the APEX 4.0 solution. If you are still ...

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