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Combo box not Combo'ing
Message
De
18/03/2019 08:15:12
 
 
À
15/03/2019 15:04:29
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Divers
Thread ID:
01667274
Message ID:
01667324
Vues:
69
>Hey Happy Peoples
>
>I've got the following coming out of a LostFocus on a textbox
>
>  Select * From Officer ;
>    WHERE Alltrim(Upper(LASTNAME))+Alltrim(Upper(FIRSTNAME)) = Alltrim(Upper(lname)) + Alltrim(Upper(fname)) ;
>    INTO Cursor Countit
>  thisform.lblSelectPerson.Visible = .t.
>  WITH thisform.cboSelectPerson
>      .RowSourceType = 6
>      .RowSource = "Countit.lastname, firstname, DOB, empcnty"
>      .ColumnCount = 4
>      .ColumnWidths = '150,150,75,150'
>      .visible = .t.
>      .ListIndex = 1
>    ENDWITH    
>
>
>Now, this is the same code (with different form element names, of course) I'm using in several places within this application. The problem is that the combobox is showing blank, and there is nothing to 'drop down'. Why is this combobox not behaving like the others?

In my view, it's better to set the RowSource of the combo once initially, and then use the Requery method to have it reevaluate when something has changed. But I don't think that's the problem here.

What's the ControlSource for the combo? I've seen issues sometimes when the ControlSource is a form property, or when the ControlSource and RowSource conflict in some way.

Tamar
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