只是给大家一个快速的问题。
我有两个组合框,其中一个具有硬编码的数据:
<ComboBox>
<ComboBoxItem/>
</ComboBox>
当我尝试在 SelectionChanged 上使用 case 语句时,我得到了Convert.ToString(cboForm.SelectedValue): "System.Windows.Controls.ComboBoxItem: Directional Bore"
一个值。
现在在同一个表单上,我有另一个组合框,其中包含要填充的数据,comboboc.items.add()
并且在 SelectionChanged 之后该组合框的值是实际的文本值。
有什么我可以做的没有"System.Windows.Controls.ComboBoxItem: "
在选定的值?
案例陈述:
string caseSwitch = cboForm.SelectedValue.ToString();
switch (caseSwitch)
{
case "System.Windows.Controls.ComboBoxItem: Directional Bore":
{
ReportClass.DirBoreReport("","","");
cboForm.SelectedIndex = -1;
//MainAccess.Mw.SpecificForm = false;
//MainAccess.Mw.frmPage.Height = 4400;
//MainAccess.Mw.HoldPage = new Uri("DirectionalBore_Combined.xaml", UriKind.Relative);
//if (NavigationService != null) NavigationService.Source = MainAccess.Mw.HoldPage;
//MainAccess.Mw.SectionBar_DirectionalBore.Visibility = Visibility.Visible;
//MainAccess.Mw.scroll.VerticalScrollBarVisibility = ScrollBarVisibility.Visible;
//MainAccess.Mw.lblForm.Content = "DIRECTIONAL BORE";
//MainAccess.Mw.Sbar = MainAccess.Mw.SectionBar_DirectionalBore;
break;
}
}
xml:
<ComboBox x:Name="cboForm" TabIndex="3" HorizontalAlignment="Left" Margin="746,618,0,0" VerticalAlignment="Top" Width="630" FontSize="48" FontWeight="Bold" Height="74" SelectionChanged="cboForm_SelectionChanged" >
<ComboBoxItem Content="Directional Bore" HorizontalAlignment="Left" />
<ComboBoxItem Content="Drain Tile Break" HorizontalAlignment="Left"/>
<ComboBoxItem Content="Fiber Installation" HorizontalAlignment="Left"/>
</ComboBox>
谢谢!