G
GreydogMe
Guest
Hi All,
I'm hoping this is a quick fix that someone can see easily. I feel like I am just missing something basic/obvious, just not to me. I am using VB.Net and VS2012 and accessing an Access (2007+) database, though I don't think the database matters.
I have a datatable as the datasource of a bindingsource (bs). I have added a binding for a label. I am navigating to the first and last rows of the bindingsource and want to pick up the appropriate value in 2 text boxes, txtFirst and txtLast. I can see the correct value in the bindingsource after movefirst and movelast, but the label is not showing what is in the bindingsource. The label just shows its design-time default text. Any pointers on what I am missing?
Dim bs As New BindingSource
bs.DataSource = dtIndex 'datatable created previously
lblDataFind.DataBindings.Add("Text", bs, "Acctnum", False, DataSourceUpdateMode.OnValidation)
bs.MoveFirst()
txtFirst.Text = lblDataFind.Text
bs.MoveLast()
txtLast.Text = lblDataFind.Text
Continue reading...
I'm hoping this is a quick fix that someone can see easily. I feel like I am just missing something basic/obvious, just not to me. I am using VB.Net and VS2012 and accessing an Access (2007+) database, though I don't think the database matters.
I have a datatable as the datasource of a bindingsource (bs). I have added a binding for a label. I am navigating to the first and last rows of the bindingsource and want to pick up the appropriate value in 2 text boxes, txtFirst and txtLast. I can see the correct value in the bindingsource after movefirst and movelast, but the label is not showing what is in the bindingsource. The label just shows its design-time default text. Any pointers on what I am missing?
Dim bs As New BindingSource
bs.DataSource = dtIndex 'datatable created previously
lblDataFind.DataBindings.Add("Text", bs, "Acctnum", False, DataSourceUpdateMode.OnValidation)
bs.MoveFirst()
txtFirst.Text = lblDataFind.Text
bs.MoveLast()
txtLast.Text = lblDataFind.Text
Continue reading...