Author: MB Software Solutions, LLC
Posted: 2012-06-20 at 16:50:11
On 6/20/2012 5:35 PM, Kurt Wendt wrote:
> Hey folks,
>
>
>
> I'm working on something here at work - that's a bit of a PITA. This
> particular client has 2 versions of a system - one looks like FP for DOS
> (white letters on Blue screen for most of the system) and runs under
> VFP7. The other system is a true VFP system with graphical screens and
> runs under VFP9.
>
>
>
> I've been now asked to add new functionality - but, to BOTH systems -
> and I am attempting to make a screen that will actually run under both
> systems. Yes, even the system with the Blue screens has Some graphics
> screens. Although - the data look-up routines are Completely different
> for Each of them. The VFP7 one just draws on the current screen with @
> Say/Gets. Where as the lookups for the VFP9 one pops-up other forms and
> views the data within it.
>
>
>
> At one point - I actually got the data browsing to work - and the
> initial buttons & Text on the Form just disappeared and the Data
> browsing was coming up. But, after I added a couple more screen objects
> - it doesn't work right - and the data browsing is occurring BEHIND the
> existing objects (like Text, a button, a box, etc.).
>
>
>
> Now - I figured I could just put all those objects in a Container - and
> then make the Container invisible - and do the data browsing. But,
> that's a PITA - since, EVERY time I want to edit that Form - I first
> have to Edit the Container - then once I am in the Container I can
> Add/Edit objects.
>
>
>
> So - I am curious. Is there a Numerical way I can just go thru all the
> objects on a screen? Like, if the objects are listed in an array or
> something? I found something about an Object Hierarchy - I think it may
> have mentioned an array - within the online help - but, it didn't go
> into any details...
You can use a FOR EACH oObject in thisform.Controls loop to cycle
through. Sounds like you might just need to adjust the ZOrder property
of the controls that are showing behind.
Why you'd use @SAY/GET in VFP7, I don't understand, though.
Another idea is to save the group of controls to a container class as
you said and either toggle the visible property, or I suppose you could
RemoveObject/AddObject to toggle them in use as well. ??
--
Mike Babcock, MCP
MB Software Solutions, LLC
President, Chief Software Architect
http://mbsoftwaresolutions.com
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