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In the list above, the user selects the "Application". Based on the selected application, a "Features and Feature Stage" list is being displayed. This feature list may vary per application. Initially the requirement was that a user can select one application at a time.

However, the new requirement is that we must allow a user to select multiple applications. To solve this, my application list should be a checkbox instead of a radio button. This way the user can select multiple applications, but the application feature list changes.

Please suggest me how I can differentiate for which application certain features are selected in the feature list?

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One way of tackling that problem, would be by linking it together with colours; meaning that for instance, blue checkboxes on the right would have a blue selected checkbox on the left. However, as this would prove troublesome for colour blind people, I'd recommend a different approach.

For instance, most software installers, like the office installer, solves the same problem, by displaying a tree-view list with applications and its features.

This would give a very clear and clean overview of what is possible. If you have a very big list of applications, you could ofcourse always see if it's practical to show a summary of what has been selected at the right hand side of the screen or as a separate step even (as to lower cognitive load).

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[EDIT] Following up on what I said below, regarding the further usage of radiobuttons if the feature would require a limited choice in subsettings. Or in case the list of choices is too big, for instance a list of languages, one could opt for a combobox. enter image description here

There is a real life example of this, as it is implemented like this in the kernel config ( Although there they don't use a combobox ).

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  • I like this concept, however, main tricky part here is that feature stage, which is drop down with another four different options. So, how I can allow user to build Features/Feature Stage to his selected Applications? Thanks a lot for taking time to providing your inputs! – JaganJ Feb 17 '16 at 10:12
  • Hi, does it need to be a dropdown perse, as using a radiobutton instead of a checkbox. For smaller selections a radiobutton at least is better in terms of usability as as user could immediately see his options. If the list is much longer than that you could always add a combobox instead. – Xabre Feb 19 '16 at 20:17
  • Thanks for your time and input for the same! Finally, we made decision that, Application block will act like a Horizontal tab and Content area is for feature List tab. – JaganJ Apr 4 '16 at 18:31

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