BindingManagerBase not working with stored procedures

[Dave]

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

[Nicholas Paldino [.NET/C# MVP]]

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]
- mv*@spam.guard.caspershouse.com

"Dave" <Da**@discussions.microsoft.comwrote in message
news:40**********************************@microsof t.com...

>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]

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]

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"];

[Nicholas Paldino [.NET/C# MVP]]

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]
- mv*@spam.guard.caspershouse.com

"Dave" <Da**@discussions.microsoft.comwrote in message
news:82**********************************@microsof t.com...

>
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"];