Data problem under MDI form

  • Thread starter Thread starter QT
  • Start date Start date
Q

QT

Dear Sirs,

I am using following codes to have a list box in form. When I run that form
as a start up object, I have no problem.

I have a MDI parent form which has user login feature. To confirm user
password MDI parent form is connecting users.mdb. When I run my project with
MDI Parent form as a start up object, I can not same result with list box
which is on the different form page as MDI Child Form. List box shows to me;
System.Data.Row.View for each record.

Where is my error, any idea.

Chil form codes;

'OleDbSelectCommand1

'

Me.OleDbSelectCommand1.CommandText = "SELECT Explanation, Main_Category FROM
AuditMainCategory"

Me.OleDbSelectCommand1.Connection = Me.OleDbConnection1

'OleDbConnection1

'

OleDbConnection1.ConnectionString = "Jet OLEDB:Global Partial Bulk Ops=2;Jet
OLEDB:Registry Path=;Jet OLEDB:Database L" & _

"ocking Mode=1;Jet OLEDB:Database Password=;Data Source=" & CurDir() &
"\Data\Support.mdb" & ";Password=;Jet OLEDB:Engine Type=5;Jet OLEDB:Global"
& _

" Bulk Transactions=1;Provider=""Microsoft.Jet.OLEDB.4.0"";Jet OLEDB:System
databas" & _

"e=;Jet OLEDB:SFP=False;Extended Properties=;Mode=Share Deny None;Jet
OLEDB:New D" & _

"atabase Password=;Jet OLEDB:Create System Database=False;Jet OLEDB:Don't
Copy Lo" & _

"cale on Compact=False;Jet OLEDB:Compact Without Replica Repair=False;User
ID=Adm" & _

"in;Jet OLEDB:Encrypt Database=False"

'OleDbDataAdapter1

'

Me.OleDbDataAdapter1.SelectCommand = Me.OleDbSelectCommand1

Me.OleDbDataAdapter1.TableMappings.AddRange(New
System.Data.Common.DataTableMapping() {New
System.Data.Common.DataTableMapping("Table", "AuditMainCategory", New
System.Data.Common.DataColumnMapping() {New
System.Data.Common.DataColumnMapping("Explanation", "Explanation"), New
System.Data.Common.DataColumnMapping("Main_Category", "Main_Category")})})

'

Dim AuditMainCategory_ds As DataSet = New DataSet

Me.OleDbDataAdapter1.Fill(AuditMainCategory_ds, "AuditMainCategory")

' Attach dataset's DefaultView to the datagrid control

Dim AuditMainCategory_dv As DataView =
AuditMainCategory_ds.Tables("AuditMainCategory").DefaultView

Me.ListBox1.DataSource = AuditMainCategory_dv

Me.ListBox1.DisplayMember = "Main_Category"
 
Hi,

Try this.
Dim AuditMainCategory_dv As DataView = New
DataView(AuditMainCategory_ds.Tables("AuditMainCategory"))

Ken
 
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