如何从 Windows Phone 7 应用程序生成 pdf

Question

我正在 windows phone 7 应用程序中构建一个应用程序。我的申请中有一个表格。表格的代码是：

XAML：

<TextBox GotFocus="OnGotFocus" Canvas.Left="6" Canvas.Top="6" Height="74" Name="name" Text="*Name" Width="453" BorderThickness="0"/>
<TextBox GotFocus="OnGotFocus1" Canvas.Left="6" Canvas.Top="66" Height="74" Name="age" Text="*Age" Width="453" BorderThickness="0" />
<TextBlock Canvas.Left="20" Canvas.Top="157" Height="44" Name="gen" Text="Gender" Foreground="Black" FontFamily="Verdana" FontSize="24" Width="134" />
<RadioButton Canvas.Left="139" Canvas.Top="157" FontStyle="Italic" GroupName="Gender" Foreground="Black" Content="Male" Height="71" Name="male" Width="154" />
<RadioButton Canvas.Left="139" Canvas.Top="207"  FontStyle="Italic" GroupName="Gender" Foreground="Black" Content="Female" Height="71" Name="fem" Width="140" />
<TextBox GotFocus="OnGotFocus2" Canvas.Left="6" Canvas.Top="267" Height="74" Name="sadd" Text="*Street Address" Width="453" BorderThickness="0"/>
<TextBox GotFocus="OnGotFocus3" Canvas.Left="6" Canvas.Top="327" Height="74" Name="cadd" Text="*City Address" Width="453" BorderThickness="0"/>
<TextBox GotFocus="OnGotFocus4" Canvas.Left="6" Canvas.Top="387" Height="74" Name="eadd" Text="*Email Address" Width="453" BorderThickness="0"/>
<TextBox GotFocus="OnGotFocus5" Canvas.Left="6" Canvas.Top="447" Height="74" Name="phn" Text="*Phone" Width="453" BorderThickness="0"/>
<TextBox GotFocus="OnGotFocus6" Canvas.Left="6" Canvas.Top="507" Height="74" Name="zip" Text="*Zip Code" Width="453" BorderThickness="0"/>

现在单击提交按钮时，我想生成一个 pdf，其中应包含我在表单中输入的数据以及一些手动数据。生成的 pdf 应像电子邮件中的附件一样发送，然后数据应以“registertoteam”的特定 Web 方法提交。谁能帮我提供有关如何执行此操作的代码。我目前的cs文件是这样的：

namespace KejriwalPhoneApp
{
public partial class Join : PhoneApplicationPage
{
    public Join()
    {
        InitializeComponent();



    }


    private void OnGotFocus(object sender, RoutedEventArgs e)
    {
        if (name.Text.Equals("*Name", StringComparison.OrdinalIgnoreCase))
        {
            name.Text = string.Empty;
        }
    }

    private void OnGotFocus1(object sender, RoutedEventArgs e)
    {
        if (age.Text.Equals("*Age", StringComparison.OrdinalIgnoreCase))
        {
            age.Text = string.Empty;
        }
    }

    private void OnGotFocus2(object sender, RoutedEventArgs e)
    {
        if (sadd.Text.Equals("*Street Address", StringComparison.OrdinalIgnoreCase))
        {
            sadd.Text = string.Empty;
        }
    }

    private void OnGotFocus3(object sender, RoutedEventArgs e)
    {
        if (cadd.Text.Equals("*City Address", StringComparison.OrdinalIgnoreCase))
        {
            cadd.Text = string.Empty;
        }
    }

    private void OnGotFocus4(object sender, RoutedEventArgs e)
    {
        if (eadd.Text.Equals("*Email Address", StringComparison.OrdinalIgnoreCase))
        {
            eadd.Text = string.Empty;
        }
    }

    private void OnGotFocus5(object sender, RoutedEventArgs e)
    {
        if (phn.Text.Equals("*Phone", StringComparison.OrdinalIgnoreCase))
        {
            phn.Text = string.Empty;
        }
    }

    private void OnGotFocus6(object sender, RoutedEventArgs e)
    {
        if (zip.Text.Equals("*Zip Code", StringComparison.OrdinalIgnoreCase))
        {
            zip.Text = string.Empty;
        }
    }


    private void Image_Previous(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/AAP.xaml", UriKind.Relative));
    }

    private void submit_Click(object sender, RoutedEventArgs e)
    {
        if (name.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the name");
            name.Focus();
        }

        if (age.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the age");
            age.Focus();
        }

        if (male.IsChecked == true)
        {
            string gender = male.Content.ToString();
        }
        else if (fem.IsChecked == true)
        {
            string gender = fem.Content.ToString();
        }
        else    //none of them is selected.
        {
            MessageBox.Show("Please select your Gender");
        }

        if (sadd.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the Street Address");
            sadd.Focus();
        }

        if (cadd.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the City Address");
            cadd.Focus();
        }

        if (eadd.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the Email Address");
            eadd.Focus();
        }

        if (phn.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the Phone Number");
            phn.Focus();
        }

        if (zip.Text == String.Empty)
        {
            MessageBox.Show("Please Enter the Zipcode");
            zip.Focus();
        }

 }

    private void reset_Click(object sender, RoutedEventArgs e)
    {
        name.Text = String.Empty;
        age.Text = String.Empty;
        sadd.Text = String.Empty;
        cadd.Text = String.Empty;
        eadd.Text = String.Empty;
        phn.Text = String.Empty;
        zip.Text = String.Empty;
        male.IsChecked = false;
        fem.IsChecked = false;

    }
}

}

我知道如何添加我的网络服务以及如何从网络服务获取数据并将其显示在我的应用程序中。现在我想将这些数据发送到 registertoteam 的 webmethod。请帮忙

Answer 1

我最近在我的一个应用中集成了相同的功能。我想出了以下决定

codeplex 提供的开源库毫无价值。他们甚至没有被添加到项目中。

目前，没有任何支持或任何库可供 Windows Phone 开发人员使用它来呈现 pdf。

这将是一个有点乏味的任务。至于制作pdf，需要自己制作完整的pdf文件格式，因为没有库支持。

在核心this 中这样做是我要推荐的第一个链接。（这解决了你的目的。）。此链接还附有源代码。

有关更多和组织良好的解决方案，请检查我的堆栈流question。

关于电子邮件附件，它是我的和你的错误！到目前为止，还没有对开发人员的这种支持。 :(

Answer 2

我目前无法共享代码，但使用 bing 快速搜索会得到以下结果 http://pdfsharpwp7.codeplex.com/ 和 http://itextsharpsl.codeplex.com/（推荐）。