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One of our customers is using the ‘treeview component’ to browse their catalog. When selecting a category the corresponding products will be show.



At the moment it is possible to select multiple categories, yet the products shown are only of the first selected category.



Is it possible to disable the multiselect in the treeview? Or, even better, make it so that all the corresponding products are shown?
Hi Don,



The question with regard to disabling multi-selection has already been answered here. The answer applies to the treeview component as well.



I'm afraid that showing the details of all selected products is not possible due to various technical reasons.
With the upcoming release of the Software Factory - 2019.1 - you can configure an extender to prevent multi-selection for both trees and grids. At this point, no custom extender is needed.

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