BUG: First ListItem Truncated with ListView in Report View

• Microsoft Visual Basic Standard, Professional, and Enterprise Editions, 32-bit only, for Windows, version 4.0

SYMPTOMS

If the first item added to a ListView control set to Report view mode is added outside of the Form_Load event, the text of that item can be truncated and not displayed completely. Subsequent ListItem objects added to the ListView display their text correctly. The problem does not occur if the text of the ListItem object is specified with the Add method of the ListItem collection instead of as a separate property assignment.

Another article detailing a somewhat similar problem with the ListView in Report, rather than List, view mode is article Q149264, "BUG: ListView in Report View Truncates First ListItem." This article outlines the different symptoms of that problem in addition to a different workaround.

WORKAROUND

This problem can be avoided in two ways:

• Add the initial ListItem to the ListView during the Form_Load event rather than adding at a later time.


-or-


• Specify the text of the initial ListItem in the Add method of the ListItem collection object instead of as a separate property assignment. For example, instead of using this code (assuming lv is a ListItem object)

  
        Set lv = ListView1.ListItems.Add
        lv.Text = "This is the string" 

  use:

  
        Set lv = listview1.ListItems.Add(, , "This is the string") 

  Any strings added after the initial item can be added in any manner from any where in code.

STATUS

Microsoft has confirmed this to be an issue in the Microsoft products listed at the beginning of this article. Microsoft is researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.

MORE INFORMATION

Steps to Reproduce

1. Start Visual Basic 4.0. Form1 is created by default.



2. Add a single ListView control to the form1.



3. Add this code to the project:

   
      Private Sub Form_Load()
          ListView1.View = lvwReport
          ListView1.ColumnHeaders.Add , , "Goo"
      End Sub
   
      Private Sub FOrm_Click()
          Dim lv As ListItem
   
          Set lv = listView1.ListItems.Add
          lv.Text = "THIS IS A VERY LONG STRING"
      End Sub 




4. Press F5 or select Start from the Run menu to run the application.



5. Click the form once and see that the new entry to the ListView is truncated and is not completely displayed. Any subsequent clicks to the form after this will result in the correct string being displayed.

Additional query words: 4.00 vb4win vb432

Keywords : PrgCtrlsCus
Version : 4.00 | 4.00
Platform : NT WINDOWS
Issue type :