我一直在努力解决这个问题,并且Google很久没有找到解决方案。我创建了一个SQL表/数据库,用户将数据输入到我创建的输入字段中,然后按下保存按钮将其保存到数据库。然后我在另一个选项卡绑定到我的表的数据网格,但一旦点击另一个选项卡上的保存按钮,网格不返回到该选项卡时显示任何结果,我在这里做错了什么,或者我必须编写代码刷新?下面是我的代码为数据网格:为什么我的数据网格不显示我的输入数据?
<DataGrid x:Name="employeeDetailsTableDataGrid" AutoGenerateColumns="False" EnableRowVirtualization="True" ItemsSource="{Binding}" Margin="295,160,26,85" RowDetailsVisibilityMode="VisibleWhenSelected" SelectionChanged="employeeDetailsTableDataGrid_SelectionChanged" FontFamily="Arial">
<DataGrid.Columns>
<DataGridTextColumn x:Name="employeeIDColumn" Binding="{Binding EmployeeID}" Header="Employee ID" IsReadOnly="True" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="forenameColumn" Binding="{Binding Forename}" Header="Forename" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="surnameColumn" Binding="{Binding Surname}" Header="Surname" Width="SizeToHeader"/>
<DataGridTemplateColumn x:Name="dOBColumn" Header="DOB" Width="SizeToHeader">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<DatePicker SelectedDate="{Binding DOB, Mode=TwoWay, NotifyOnValidationError=true, ValidatesOnExceptions=true}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTextColumn x:Name="emailAddressColumn" Binding="{Binding EmailAddress}" Header="Email Address" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="countryColumn" Binding="{Binding Country}" Header="Country" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="addressColumn" Binding="{Binding Address}" Header="Address" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="cityColumn" Binding="{Binding City}" Header="City" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="postcodeColumn" Binding="{Binding Postcode}" Header="Postcode" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="skill1Column" Binding="{Binding Skill1}" Header="Skill 1" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="skill2Column" Binding="{Binding Skill2}" Header="Skill 2" Width="SizeToHeader"/>
<DataGridTextColumn x:Name="skill3Column" Binding="{Binding Skill3}" Header="Skill 3" Width="SizeToHeader"/>
<DataGridCheckBoxColumn x:Name="job1Column" Binding="{Binding Job1}" Header="Job 1" Width="SizeToHeader"/>
<DataGridCheckBoxColumn x:Name="job2Column" Binding="{Binding Job2}" Header="Job 2" Width="SizeToHeader"/>
<DataGridCheckBoxColumn x:Name="job3Column" Binding="{Binding Job3}" Header="Job 3" Width="SizeToHeader"/>
<DataGridCheckBoxColumn x:Name="employeeAvailabilityColumn" Binding="{Binding EmployeeAvailability}" Header="Employee Availability" Width="SizeToHeader"/>
</DataGrid.Columns>
</DataGrid>
</Grid>
任何帮助非常感谢,先谢谢您。
你绑定到视图模型?通常我的'ItemsSource'看起来像这样:'ItemsSource =“{Binding CollectionName}”' –
哦,那么我会改变我的表名? –
以前的绑定设置为:ItemsSource =“{绑定模式= OneWay}” –