textbox update Cause UI doesn't response

[ycccq]

When set the textbox in tableitem,if textbox update fast，five miniutes later change tableitem,the UI doesn't response，just see the test demo MaterialDesignBugTest .

[MichelMichels]

Nice find! I'm looking into this. A temporary workaround is setting your Bindings to IsAsync="True".

[Keboo]

Just for historical record, attaching the above linked project. MaterialDesignBugTest-main.zip

[ycccq]

If I update the textbox every 100ms , about 2 days later , the UI doesn't response. If I don't use MaterialDesignInXamlToolkit style the UI is OK.

[ycccq]

Nice find! I'm looking into this. A temporary workaround is setting your Bindings to IsAsync="True". @MichelMichels Thanks, I just test the solution,and I set Bindings to IsAsync="True",but It doesn't work.

<TabControl>
    <TabItem Header="A1">
        <TextBox Text="{Binding testvalue1,IsAsync=True}"/>
    </TabItem>
    <TabItem Header="A2">
        <TextBox Text="{Binding testvalue2,IsAsync=True}"/>
    </TabItem>
</TabControl>

and if set the style is null，maybe it is a temporary workaround.

<TabControl>
    <TabItem Header="A1">
        <TextBox Text="{Binding testvalue1}" Style="{x:Null}"/>
    </TabItem>
    <TabItem Header="A2">
        <TextBox Text="{Binding testvalue2}" Style="{x:Null}"/>
    </TabItem>
</TabControl>