Problem Using Binding Source with Relations..

Question

Hi All I am creating a C# winform in Dot Net  I have a datagridview control & a few Other Controls (2 Textbox). In my DataSet there are two tables MasterParent(Code) MasterDetail(ParentCode). Both are related by a FkRelation. Code is an AutoIncrementing Column. I Create a binding source (b1) & set Mastertable as a DataSource to it. Now I assign b1 as a datsource to GridView. I create another Binding Source(b2) & set b1 as datasource and fkRelation as DataMember. Now I bind the 2 textbox controls to b2 (by using DataBindings of TextBox). In both the binding sources AllowNewAllowEditAllowRemove is set to true. What I want to achieve is : Whenever User Enters a new Record in datagridview a New Row should get added in the Relation For this I use UserAddedNew Row event of gridview & Call b2.AddNew();Also I set the FK Relation ParentCode in the textbox. However Once I Commit the gridview Row (i.e By moving up & down ) the Form View (i.e the texbox controls) Lose their Add new Event and no data for b2 gets committed to the data source. Kindly Help..

abdul rehman sayed · Answer

Thanks but I do n't want to use a table adapter.Actually i 'm trying to replicate the formview control of asp.net in my winforms. I have created a control which literally creates the texboxes etc at runtime as per my own standards. I can even edit/ Delete the contents however I cannot use this control as a child control. the problem i have already written above .

Sam Hobbs · Answer

I would use a TableAdapter so that the IDE generates the code for most of that.