Just to add to Ivan's comments, when you create a new web form within a StrataFrame website, there is a template that will already inherit off of the ApplicationBasePage.  We sure to use the SF Web Form instead of a standard Web Form:

Hi Gavin.

Have you inherited the ApplicationBasePage within your new webform?

The ApplicationBasePage is where you should declare all your Business Objects, and your webforms should inherit from it.

Have a look at the Help under "Application" -> "WebForms" -> "ApplicationBasePage Classes"

Hope it helps.

Hi all,



I am having a problem using the GridView component and the WebBusinessBindingSource. When I click update or cancel on the grid, I get the message: The business object 'Customers' could not be found on this page.





[InvalidOperationException: The business object 'Customers' could not be found on this page.]

MicroFour.StrataFrame.UI.Web.BasePage.GetBusinessObject(String Name) +150

MicroFour.StrataFrame.UI.Web.WebBusinessBindingSource.GetBusinessObject() +109

MicroFour.StrataFrame.UI.Web.WebBusinessBindingSource.GetView(String viewName) +51

System.Web.UI.DataSourceControl.System.Web.UI.IDataSource.GetView(String viewName) +7

System.Web.UI.WebControls.DataBoundControl.ConnectToDataSourceView() +226

System.Web.UI.WebControls.DataBoundControl.GetData() +4

System.Web.UI.WebControls.DataBoundControl.PerformSelect() +57

System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70

System.Web.UI.WebControls.GridView.DataBind() +4

System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82

System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69

System.Web.UI.Control.EnsureChildControls() +87

System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +21

System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +289

System.Web.UI.Page.FindControl(String id) +40

System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +252

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3776



To work from a common ground I have simply taken the C# Web Sample code, added a page (StrataFrame Web Form), dragged on a WebBusinessBindingSource, bound it to the Customers business object, dragged on a grid and bound the grid to the WebBusinessBindingSource. When running the app, if I click the edit on a row and then click either update or cancel, I get the above exception.



There must be something amazingly simple that I am missing here ...



Please will someone point me in the right direction to resolve this.



Many thanks.



Gavin