AdornedElement.(0)[0].ErrorContent 验证通知结果报了绑定失败: ArgumentOutOfRangeException #1473
puddingfish
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Text="{Binding Path=AdornedElement.(Validation.Errors)/ErrorContent, ElementName=adornedElementPlaceholder}" 使用以上绑定覆盖InputElementErrorTemplate就可以了,就是StackOverflow里面的方法。。 我看目前代码里面还没有改过来,难道这不是个bug?是我哪里用得不对吗? @NaBian |
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https://stackoverflow.com/questions/2260616/why-does-wpf-style-to-show-validation-errors-in-tooltip-work-for-a-textbox-but-f
就像这个链接描述的问题,当验证通过的时候就会出现,不知道大家有没有遇到过
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