I have a BindingManagerBase which is used witha stored precudure. When I try
to execute the statement:
this.BindingContext[dataset1, "table1"]

I get the error: System.ArgumentException was unhandled. Message="Child
list for field table1 cannot be created."

L. A. Jones

Dave,

Can you show the code that you are using that sets the data source on
your control? Without seeing that, it's hard to say.


--
- Nicholas Paldino [.NET/C# MVP]
- (E-Mail Removed)

"Dave" <(E-Mail Removed)> wrote in message
news:40D699AA-C670-44C3-BFC3-(E-Mail Removed)...
>I have a BindingManagerBase which is used witha stored precudure. When I
>try
> to execute the statement:
> this.BindingContext[dataset1, "table1"]
>
> I get the error: System.ArgumentException was unhandled. Message="Child
> list for field table1 cannot be created."
>
> L. A. Jones

BindingManagerBase bmProduct
bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];


this.cmbProduct.DataSource = this.dsfrmRestock_ProductSelect1;
this.cmbProduct.DisplayMember = "frmRestock_ProductsSelectCommand.Name";
this.cmbProduct.ValueMember = "frmRestock_ProductsSelectCommand.Barcode";
bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];

Sorry, I didn't state that the error is on last line below.

BindingManagerBase bmProduct
bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];


this.cmbProduct.DataSource = this.dsfrmRestock_ProductSelect1;
this.cmbProduct.DisplayMember = "frmRestock_ProductsSelectCommand.Name";
this.cmbProduct.ValueMember = "frmRestock_ProductsSelectCommand.Barcode";
bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];

Dave,

That's the problem. You are setting the data source to
"this.dsfrmRestock_ProductSelect1", and then getting the BindingContext for
the "Product" member in "this.dsfrmRestock_ProductSelect1". Your call
really needs to be:

bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1];

That will give you the appropriate binding context.


--
- Nicholas Paldino [.NET/C# MVP]
- (E-Mail Removed)

"Dave" <(E-Mail Removed)> wrote in message
news:82F0257D-AE4B-4942-B1EF-(E-Mail Removed)...
>
> Sorry, I didn't state that the error is on last line below.
>
> BindingManagerBase bmProduct
> bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];
>
>
> this.cmbProduct.DataSource = this.dsfrmRestock_ProductSelect1;
> this.cmbProduct.DisplayMember = "frmRestock_ProductsSelectCommand.Name";
> this.cmbProduct.ValueMember = "frmRestock_ProductsSelectCommand.Barcode";
> bmProduct = this.BindingContext[dsfrmRestock_ProductSelect1, "Product"];