问题描述
public class ChassisDataInfo
{
public string ChassisNo { get; set; }
public string model { get; set; }
public string type { get; set; }
public bool warranty { get; set; }
}
在客户端,我将它绑定到 TextEdit,因为我想向客户端显示一个字符串。我的意思是,当我在 ChassisNumber 字段上输入数字时,保修应填写,但必须填写字符串,例如必须写成“It has”
<Field>
<TextEdit Placeholder="ChassisNumber" @bind-Text="ChassisNo"></TextEdit>
<FieldLabel>warranty </FieldLabel>
<TextEdit Text="@chassis.warranty.ToString()" disabled="true"> </TextEdit>
<Button Color="Color.Primary" @onclick="@SearchChassis"> <Icon Name="IconName.Search">
</Icon> </Button>
</Field>
Code{
ChassisDataInfo chassis = new ChassisDataInfo();
async Task SearchChassis()
{
chassis = await claim.GetChassisData(ChassisNo);
}
}
解决方法
您可以在您的视图中做一个简单的检查:
<TextEdit Text="@(chassis.warranty?"Yes":"No")" Disabled="true"> </TextEdit>
或者您可能希望对 ChassisDataInfo
类进行更改并向其添加虚拟属性:
public class ChassisDataInfo
{
public string ChassisNo { get; set; }
public string model { get; set; }
public string type { get; set; }
public bool warranty { get; set; }
public virtual string hasWarranty => warranty ? "Yes" : "No";
}
然后你可以像这样使用它:
<TextEdit Text="@chassis.hasWarranty" Disabled="true"> </TextEdit>