CODEWITHSUNDEEP
wpfbindingrelativesource
theSpyCry
theSpyCry

Reputation: 12283

WPF RelativeSource binding question

HI! I have an Expander and a TextBox. I want to disable the TextBox when the Expander is expanded and enable when it's not expanded. How to do that? I've tried something like this:

<TextBox IsEnabled="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Expander}, AncestorLevel=1},Path=IsExpanded}" />

But it's vice versa.

Upvotes: 0

Views: 2333

Answers (1)

Thomas Levesque
Thomas Levesque

Reputation: 292355

Try to remove the AncestorLevel property, it's error prone and usually not necessary

Upvotes: 1

Related Questions