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Combo inside a container.
Message
De
09/04/2002 14:41:42
James Blackburn
Qualty Design Systems, Inc.
Kuna, Idaho, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00642785
Message ID:
00642822
Vues:
13
>>Hi all
>>
>>I created a class that has a combo and graphical check box inside a container. I have to click twice on the dropdown arrow do get the combo to drop down. It seems that the container gets focus first and consumes the click first.
>>
>>Thanks
>
>James;
>
>There is an old argument against the use of “composite classes”, that is one or more controls and labels inside a container. Then again a “form” is a “container”. So I guess we had better not use controls within forms! :)
>
>Tom

But some times it is needed to have a composite class. It this case, I have built a generic set of find classes that allow me to dynamically build the where part of a query. The graphical check box is for the and/or. The container builds "talbel.column = this.value and " part of the where. I did this so I could drop this class on my find form and set the columnName property be done. Surely there ought to be a way around this?
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