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我有一个页面,我正在检查几组单选按钮的值。对于每个组,如果选择了单选按钮,这是我需要保存以供稍后存储在我的数据库中的属性。由于代码现在正确,单选按钮Checked属性被正确设置为“true”,但是,当我从页面读回时,它将返回为“假”,即使我可以看到它实际上已被选中屏幕。VB.NET单选按钮选中的属性没有显示为正确
这里是代码块:
标记:
<form action="#">
<div class="card-content center-align">
<div class="row">
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoArabic1" runat="server" GroupName="ethnicity" />
<label>Arabic, Middle Easterner</label>
</div>
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoAsian1" runat="server" GroupName="ethnicity" />
<label>Asian, Pacific Islander, Indian</label>
</div>
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoBlack1" runat="server" GroupName="ethnicity" />
<label>African American or Black</label>
</div>
</div>
</div>
<div class="card-content center-align">
<div class="row">
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoWhite1" runat="server" GroupName="ethnicity" />
<label>White, Anglo, European American</label>
</div>
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoHispanic1" runat="server" GroupName="ethnicity" />
<label>Hispanic, Latino</label>
</div>
<div class="col s4 m4 l4">
<asp:RadioButton CssClass="with-gap" ID="rdoOther1" runat="server" GroupName="ethnicity" />
<label>Other</label>
</div>
</div>
</div>
</form>
VB代码:
If rdoArabic1.Checked = True Then
ethnicity = "1"
ElseIf rdoAsian1.Checked = True Then
ethnicity = "2"
ElseIf rdoBlack1.Checked = True Then
ethnicity = "3"
ElseIf rdoWhite1.Checked = True Then
ethnicity = "4"
ElseIf rdoHispanic1.Checked = True Then
ethnicity = "5"
ElseIf rdoOther1.Checked = True Then
ethnicity = "6"
End If
不管怎样,我一直在敲我的头靠在这堵墙,而现在和我似乎无法看到我错过了什么导致它重置。我已经遍历了代码,并且在页面加载并处理来自数据库的信息时,Checked属性被设置为True,但由于某种原因,它并没有正确地从表单中读取它。