Winforms Datagrid New Row

[airbus380]

I have an typed collection wich is bounded to datagrid control like this: dataGrid1.DataSource = collection; How to disable 'new row' in DataGrid ? --- object oriented uml oriented iconix oriented sql oriented truespace oriented --- solitare oriented :-)

[miah alom]

CurrencyManager currencyManager = (CurrencyManager)this.BindingContext[this.dataTable]; if ( currencyManager != null ) { ((DataView)currencyManager.List).AllowNew = true; }

[airbus380]

Hy, 10x for response, but I have a collection bounded to Datagrid control not a DataSet/DataTable object oriented uml oriented iconix oriented sql oriented truespace oriented --- solitare oriented :-)

[miah alom]

I am using a collection called "GridLinkedListCollection" this.globalEntitySearchGrid.DataSource = this.linkedList; this.globalEntitySearchGrid.AllowNavigation = false; this.gridTableStyle = new DataGridTableStyle(); this.gridTableStyle.MappingName = "GridLinkedListCollection"; and the new row addition is disabled. Are you binding your DataGrid with code similar to above? Are you implementing IBindingList?

[airbus380]

Yes, indirectly. My collection is derived from CollectionTemplate (I use ORM.NET from Olero) base class collection witch implement IBindingList (is true). I just want that DataGrid to do not display new row. object oriented uml oriented iconix oriented sql oriented truespace oriented --- solitare oriented :-)

[airbus380]

This line ((DataView)currencyManager.List).AllowNew = true; generate an error: invalid cast ! 10x in advance --- object oriented uml oriented iconix oriented sql oriented truespace oriented --- solitare oriented :-) -- modified at 15:06 Thursday 8th September, 2005

[miah alom]

Since your collection imp-lements IBindingList, the property AllowNew may be available to you. http://msdn2.microsoft.com/en-us/library/dx7zc0k8(en-US,VS.80).aspx[^] Don't cast it to DataView in the code snippet. Hope this helps.

[miah alom]

In the quickwatch see the base type of currencyManager.List. That will definitely help.