C# 从“导航器”“保存”按钮保存自动生成的表单后添加“获取”元素

C# 从“导航器”“保存”按钮保存自动生成的表单后添加“获取”元素,c#,sql-server,winforms,C#,Sql Server,Winforms,我想在从navigator save按钮保存表单后添加元素,我有以下代码 private void destinationBindingNavigatorSaveItem_Click(object sender, EventArgs e) { this.Validate(); this.destinationBindingSource.EndEdit(); this.tableAdapterManager.UpdateAll(this.gpaDataSet2); }

我想在从navigator save按钮保存表单后添加元素,我有以下代码

private void destinationBindingNavigatorSaveItem_Click(object sender, EventArgs e)
{
    this.Validate();
    this.destinationBindingSource.EndEdit();
    this.tableAdapterManager.UpdateAll(this.gpaDataSet2);
} 
有人能帮我吗谢谢