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DataBinding headache

Hello

I've got a databinding problem which occurs when I call
EndCurrentEdit. For some reason the bound control (a combobox) reverts
to a previous value, and not the one I have just set.

The only way I have found to solve the problem is as follows:

cboCustomer.Sel ectedValue = p_CustomerNumbe r;
cboCustomer.Upd ate();
int index = cboCustomer.Sel ectedIndex;
cboCustomer.Dat aBindings["SelectedVa lue"].BindingManager Base.EndCurrent Edit();
cboCustomer.Sel ectedIndex = index;
cboCustomer.Upd ate();
cboCustomer.Dat aBindings["SelectedVa lue"].BindingManager Base.EndCurrent Edit();

The binding is setup as follows:

cboCustomer.Dat aBindings.Add(n ew Binding("Select edValue",
m_Project.DataT able, Project.Custome rNumberFieldNam e));

For example, say I set the SelectedValue to "999", the index is
updated to 215 say and the update occurs. The problem is that once the
first EndCurrentEdit is called the SelectedIndex reverts to 0 and the
SelectedValue set to whatever is the value of index 0. The second time
EndCurrentEdit is called seems to work, but only if the SelectedIndex
is set.

Am I doing something wrong, or is this a "feature"?

Steve
Nov 15 '05 #1
0 1018

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