Setting properties at runtime Error 545 on foreign computers

Setting properties at runtime Error 545 on foreign computers

Posted by: c.schmid on 4 May 2020, 5:56 pm EST

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  c.schmid

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  Posted 4 May 2020, 5:56 pm EST

  We have an old VB6 Project using a TDataGrid8 and a TDataControl8 (they were bound at designtime) and a few textboxes (they were bound at runtime).

  This is the extracted code:

  With Me.TData

  .ChangeInProgress = True
  
  .ConnectionString = g_sConnectString
  
  .RecordSource = m_sSQLSource
  
  .Mode = adModeReadWrite
  
  .ChangeInProgress = False
  
  .RetrieveFields
  
  If .Recordset.EOF Then
  
  		nCount = .Recordset.RecordCount()
  
  End If
  

  End With

  'Error on foreign computers…

  With Me.txtTest

  .DataField = Empty
  
  Set .DataSource = Me.TData
  
  .DataField = "Test"
  

  End With

  This code works on the developer maschine without any problems, in the VB6 IDE and as compiled EXE.

  On ervery other computer I get an error message at runtime: Run-time error ‘545’: Unable to bind to field or DataMember: ‘Test’

  The TDataGrid is always populated and works as espected!!!

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  Pragati.Kaushik

  

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  Posted 4 May 2020, 9:09 pm EST

  Hi,

  I doubt that the problem is specific to our products. It seems related to setting the DataField for Textbox. Kindly investigate it in the application itself or search over the web.

  Thanks,
  
  Pragati

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  c.schmid

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  Posted 5 May 2020, 2:05 am EST

  Hi, I figured it out. I’m not sure which data component was incorrect, but simply installing the Access 2007 runtime on the machines solved the problem.