我有一个 GridControl,它由 List 使用 Entity 绑定。我在运行时将分组应用于网格。我想在运行时从后面的代码中删除/更改分组列是否可以在 wpf 中?
<dxg:GridControl Name="grdInfill" Height="700" VerticalAlignment="Top" >
<dxg:GridControl.Columns>
<dxg:GridColumn FieldName="GlassType" AllowEditing="False" />
<dxg:GridColumn FieldName="GlassDescription" GroupValueTemplate="{StaticResource descriptionHeader}">
<!--GroupValueTemplate="{StaticResource descriptionHeader}"-->
<!--Header="GlassDescription" DisplayMemberBinding="{Binding Path=RowData.Row.GlassDescription, Mode=TwoWay}"-->
</dxg:GridColumn>
<dxg:GridColumn FieldName="GlassType" AllowEditing="False" />
<dxg:GridColumn Name="qty" Header="Quantity" AllowEditing="False" DisplayMemberBinding="{Binding Path=RowData.Row.Quantity, Mode=TwoWay}" /> <!--FieldName="Quantity"-->
<dxg:GridColumn FieldName="Width" AllowEditing="False" Header="Length"/>
<dxg:GridColumn FieldName="Height" AllowEditing="False"/>
<dxg:GridColumn FieldName="Elevation" AllowEditing="False"/>
<dxg:GridColumn FieldName="Mark" AllowEditing="False"/>
<dxg:GridColumn FieldName="GlassTag" AllowEditing="False"/>
<dxg:GridColumn FieldName="WallLocation" AllowEditing="False"/>
<dxg:GridColumn FieldName="SquareFoot" AllowEditing="False"/>
<dxg:GridColumn FieldName="Weight" AllowEditing="False"/>
<dxg:GridColumn FieldName="UnitCost" AllowEditing="False"/>
<dxg:GridColumn FieldName="TotalCost" AllowEditing="False"/>
<dxg:GridColumn FieldName="FuelSurcharge" AllowEditing="False"/>
</dxg:GridControl.Columns>
<dxg:GridControl.View>
<dxg:TableView ShowTotalSummary="True" AutoWidth="True" DetailHeaderContent="True" ShowIndicator="False" ShowGroupPanel="False"><!--GroupRowTemplate="{StaticResource descriptionHeader}"-->
</dxg:TableView>
</dxg:GridControl.View>
</dxg:GridControl>
protected void GetAllInfills()
{
List<Infill> infillList = new List<Infill>();
infillList=BLL.GetAllInfills();
if (infillList != null)
{
grdInfill.ItemsSource = infillList;
grdInfill.GroupBy(grdInfill.Columns["GlassType"], ColumnSortOrder.Ascending);
grdInfill.GroupBy(grdInfill.Columns["GlassDescription"], ColumnSortOrder.Ascending);
grdInfill.AutoExpandAllGroups = true;
}
}
现在单击按钮我想从后面的代码中删除或更改 WPF 中的分组?