Northwest Cadence Cascading Fields Extension

This extension gives you possibility of handling hierarchical (tree like) structures in a an easy to understand linear set of dropdown controls.

Settings

When at project level, you'll see "Cascade Field Settings" menu item which will bring you to where you will set the cascade levels, values and their mapping.

Settings page. Arrows show how levels map to values.

All values from level are the options of a dropdown

Setting up controls

add a custom control - icon

1st control - add a custom control: definition tab

1st control - add a custom control: options tab

1st control - add a custom control: options tab, fields selected

1st control - add a custom control: layout tab

First control added to process

2nd control - add a custom control: options tab

Add a custom control: Layout tab

Second control added to process

Control as shown on form

First field is the actual backing field for the control and the second field will be the same for all controls. This practically means you'll have to create one additional field for one cascade.

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