C#组合框下拉样式:在编辑文本时防止选择值 [英] C# Combobox Dropdown style: prevent selecting value when editing text

问题描述

如果我有一个下拉样式组合框，并且键入了一个不在列表中但与列表中的值的开头匹配的值，那么当我单击下拉箭头时，将选择该值.例如，如果我键入13，并且130在列表中，那么如果我单击下拉箭头，则会选择130.有什么方法可以防止这种情况?

If I have a dropdown style combobox, and I type in a value which isn''t in the list but matches the start of a value in the list, then that value gets selected when I click the dropdown arrow. Eg If I type in 13, and 130 is in the list, then 130 is selected if I click the dropwdown arrow. Is there any way to prevent this?

推荐答案

您是否尝试过更改

Have you tried changing the AutoCompleteMode[^]

AutoCompleteMode是默认设置，我认为是None

AutoCompleteMode is the default, which is None, I think

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