[英]WPF Toolkit Datagrid with checkbox: How to implement and receive the value?
My datagrid is not going to read any value from database, but just need to read a list of text to be the option name. 我的datagrid不会从数据库中读取任何值,而只需要读取文本列表作为选项名称即可。 how to implement it in wpf ?
如何在WPF中实现它? i mean i don't know what the xaml for this and code to read the option reply back by the end user.
我的意思是我不知道这个xaml是什么,并且代码读取该选项会被最终用户回复。 this will be the exact grid view:
这将是确切的网格视图:
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checkbox | Black
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checkbox | White
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checkbox | Blue
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checkbox | Green
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checkbox | Grey
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checkbox | Orange
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if the user selected and clicked on submit button, i need someway to read user checked value. 如果用户选择并单击了提交按钮,则我需要以某种方式读取用户检查的值。 may i know how could i implement this or is there any better way for this function ?
我可以知道如何实现此功能,或者是否有更好的方法来实现此功能? Thank you for reply.
感谢您的回复。
The file after edit with solution: 用解决方案编辑后的文件:
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:my="clr-namespace:ColorBox"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
x:Class="ColorBox.backoption"
x:Name="Window"
Title="backoption"
Width="977" Height="637" Background="#FF333333" xmlns:WPFtoolkit="http://schemas.microsoft.com/wpf/2008/toolkit">
<DataTemplate DataType="{x:Type my:MyType}">
<Grid x:Name="LayoutRoot">
<Grid Margin="43,101,42,48">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<CheckBox Checked="{Binding Path=Checked}"/>
<TextBox Text="{Binding Path=Permission}"/>
</Grid>
</Grid>
</Grid>
</TabItem>
<TabItem Header="TabItem">
<Grid Background="#FFE5E5E5"/>
</TabItem>
</TabControl>
</Grid>
</DataTemplate>
</Window>
and the code behind the wpf file : 以及wpf文件后面的代码:
namespace ColorBox
{
public partial class backoption: Window
{
public backoption()
{
this.InitializeComponent();
// Insert code required on object creation below this point.
MyType Beta = new MyType();
Beta.Checked = false;
Beta.Permission = "Hello";
}
}
public class MyType
{
public bool Checked { get; set; }
public string Permission { get; set; }
}
}
You can bind a list with your data (colors) using DataTemplates. 您可以使用DataTemplates将列表与数据(颜色)绑定。 Your data template will be:
您的数据模板将是:
<DataTemplate DataType="{x:Type my:MyType}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<CheckBox Grid.Column="0" IsChecked="{Binding Path=Selected}"/>
<TextBlock Grid.Column="1" Text="{Binding Path=ColorName}"/>
</Grid>
</DataTemplate>
Your class will be: 您的课程将是:
public class MyType // Should implement INotifyPropertyChanged.
{
public bool Selected {get; set;}
public string ColorName {get;set;}
//....
}
And all the rest is to add your "MyType"s list to ViewModel and bind it as ItemsSource to your items container. 剩下的就是将“ MyType”列表添加到ViewModel并将其作为ItemsSource绑定到您的项容器。
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