[UWP]将Var中的数据传递到单个XAML客户页面 [英] [UWP]Passing data from a Var into a single XAML customer page

问题描述

首先抱歉是一个完整的菜鸟，很可能不知道正确的术语。 

First off sorry for being a complete noob and most likely not know the correct terminology. 

我想创建的内外办公室数据库管理项目并在现场进行检查。

What I am trying to create as a in and out off office database to manage projects and carry out the inspections in field.

我使用Azure移动应用程序作为后端，而天蓝色移动应用程序调用

I am using Azure Mobile App as the backend and the azure mobile app calls

我是目前正在苦苦挣扎的是从列表视图中打开一条记录，以便进行编辑和保存

I am currently struggling with is opening a single record from a list view so it can be edited and saved

到目前为止，我已经解决了如何将Id从listview传递到singleview页面并使用LookupAsync（）

I have worked out so far, is how to pass the Id from the listview into the singleview page and use LookupAsync()

当我使用断点时，我可以看到所有信息都在"items"中。但我无法将其传递给XAML页面。

When I use a breakpoint I can see all the info is in "items" but I cant pass it through to the XAML page.

这里是代码

 protected override async void OnNavigatedTo(NavigationEventArgs e)
        {
            var projects = e.Parameter as Projects;
            var items = await projectsTable.LookupAsync(projects.Id);

请帮助

推荐答案

所以看来你试图用参数导航到另一个页面，对吗？

So it seems that you are trying to navigate to a different page with a parameter, right?

如果你需要传递数据，你需要将数据设置为
Frame.Navigate方法。 

If you need to pass data, you need to set the data as a parameter of the Frame.Navigate Method. 

像这样：

Frame.Navigate(typeof(YourPage), parameter);

祝你好运，

Roy

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