Controlling the sensitive value for list items #627
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I'd like to apply a data binding to all I know |
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I'd say you have to evaluate the expression and then update the bool binding. Or is there something that prevents you from doing that? |
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Yes, that is certainly the case. I don't know if there's a better solution that updating each list item because every item has to be notified. Bindings are not supposed to handle expressions and that would not change the fact that you have to run some code for each list item, it would just be hidden. So in the end an hypothetical "expression binding" would just make the code a little bit cleaner.