Projects/Usability/HIG/SOU Workspace/Edit List
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Summary
The user has to select from a pool of items or options. What items are displayed and their order or sequence may have some relevance to the user.
In some cases this list must be accessed on a regular basis, on others very rarely.
Solution
Determine when the user will need to access the pool of available items.
Picker Dialog
If the typical user in a typical context will need to know what items are selected, but is unlikely to add or remove items from the list, use the Picker Dialog.
Two Lists with Arrow Buttons
If it is likely that the items will be changed on a regular basis, use Two Lists with Arrow Buttons.
Related
with Arrow Buttons]]