文本框仅输入字符 [英] text box enter only characters

问题描述

文本框仅在wpf中输入字符......................

The text box enter only characters in wpf.....................

推荐答案

<TextBox Name="txtProductCode">
  <TextBox.Text>
    <Binding Path="ProductCode">
      <Binding.ValidationRules>
        <jas:RegexValidationRule

          RegexText="^[A-Za-z]*

" span> =" 仅输入字符" span> =" IgnoreCase" > < /Binding.ValidationRules > < /Binding > < /TextBox.Text > < /TextBox >

" ErrorMessage="Enter only character" RegexOptions="IgnoreCase" /> </Binding.ValidationRules> </Binding> </TextBox.Text> </TextBox>

请查看该网址


http://wpftutorial.net/DataValidation.html?showallcomments [

please view this url


http://wpftutorial.net/DataValidation.html?showallcomments[^]

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