在线救助，通过bindingsource与页面输入控件进行绑定，保存时如何获取与bingdingsource相关的dataset中的表

[lytgmy]

DataEntityTierClassLibrary.NorthwindDataSet northwindDataSet = new DataEntityTierClassLibrary.NorthwindDataSet();
this.customersBindingSource.DataMember = "Customers";
this.customersBindingSource.DataSource = this.northwindDataSet;
this.customerIDTextBox.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.customersBindingSource, "CustomerID", true));
点击页面上一个button新增记录时取得Customers这个datatable并且这个表的Customers.Text=customerIDTextBox.Text

[lytgmy]

customerIDTextBox.DataBindings[0].DataSource，这样获取的是bindingsource，关键如何获取与此bindingsource相关的dataset的customers表对象，谢谢了！

[cppfaq]

customerIDTextBox.DataBindings[0].DataSource

[lytgmy]

谢谢各位！

[阿非]

(customerIDTextBox.DataBindings[0].DataSource as DataEntityTierClassLibrary.NorthwindDataSet).Tables["customers"]

[namhyuk]

BindingSource.Current.List转换成Customer表不行吗？

好像没碰winform了~~~

[namhyuk]

错了。是: DataView dv = ((DataView)customersBindingSource.List);

[namhyuk]

DataView dv  = ((DataView)customersBindingSource.List);
NorthwindDataSet.CustomersDataTable dt = (NorthwindDataSet.CustomersDataTable)dv.Table;