【发布时间】:2017-09-18 06:21:29
【问题描述】:
我对 Xamarin 和 Xamarin.Forms 的 Telerik UI 控件比较陌生。
我试图在同一个数据表单上的两个不同模型属性上使用两个选择器编辑器,但我似乎无法让两个数据源都工作。我可以让其中一个工作,但不能同时工作。我需要为每个数据源提供单独的 PropertyDataSourceProvider 吗?
我有以下内容: LoanDetailsPAge.xaml
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:input="clr-namespace:Telerik.XamarinForms. and if so how do i achieve thatInput;assembly=Telerik.XamarinForms.Input"
x:Class="ccnz.mobile.Pages.LoanApplication.LoanDetailsPage">
<ContentPage.Content>
<ScrollView>
<StackLayout>
<Label Text="Loan Details"/>
<input:RadDataForm x:Name="loanDetailsDataForm" Source="{Binding LoanDetail}">
</input:RadDataForm>
<Button Text="Previous" Clicked="PreviousButtonClicked" />
<Button Text="Next" Clicked="NextButtonClicked" />
</StackLayout>
</ScrollView>
</ContentPage.Content>
</ContentPage>
和 LoanDetailsPage.xaml.cs 背后的代码
public LoanDetailsPage()
{
InitializeComponent();
loanDetailsDataForm.PropertyDataSourceProvider = new LoanReasonPropertyDataSourceProvider();
//loanDetailsDataForm.PropertyDataSourceProvider = new LoanAmountPropertyDataSourceProvider();
loanDetailsDataForm.ValidationMode = ValidationMode.OnLostFocus;
loanDetailsDataForm.CommitMode = CommitMode.Manual;
loanDetailsDataForm.FormValidationCompleted += ValidateAndGoToNextPage;
loanDetailsDataForm.RegisterEditor(nameof(LoanDetails.LoanReason), EditorType.PickerEditor);
loanDetailsDataForm.RegisterEditor(nameof(LoanDetails.LoanAmount), EditorType.PickerEditor);
}
【问题讨论】:
标签: c# xaml xamarin.forms telerik