Using FillDataTable method

Vikram Saxena — Fri, 06 Apr 2007 10:04:43 GMT

Hi,

i am showing some data in a grid present in the form.
i want user can modify the customers in grid and also can add new.
lets say i have customers.

so what is do is.
//in the BO
public Datatable GetExistingCustomers()
{
return GetByStoredProcedure("proc_GetCustomers");
}

//in the form
DataTable dtCustomers = customerBO1.GetExistingCustomers();
gridCustomer.DataSource = dtCustomers;

now i want to use fill the BO i use on my form with same records as i am showing in the grid.
please tell me how can i do this.
should i need to use the CopyDataFrom() function. i tried this but when i use
customerBO1.NewRow() i got exception [b]"The given key was not present in the dictionary."[/b].

am i missing some thing??...please give me any solution..

RE: Using FillDataTable method

Trent L. Taylor — Fri, 06 Apr 2007 10:04:43 GMT

Well I think that you are going about this in a more difficult way than you need to. I would use a BusinessBindingSource control, Fill by business object and just bind it to the grid. There is a sample that comes with the framework named the BusinessBindingSource Sample (I think). I know that it is on the first page of the Sample Console. I recommend looking at this sample, I think it will help you as you move forward.

StrataFrame Forum » StrataFrame Application Framework - V1 » Business Objects and Data Access (How do I?) » Using FillDataTable method

Using FillDataTable method

RE: Using FillDataTable method