Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Can I obtain names of all popups
Message
From
23/02/2010 02:46:47
 
 
To
22/02/2010 13:42:56
General information
Forum:
Visual FoxPro
Category:
Menus & Menu designer
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01450164
Message ID:
01450409
Views:
90
Hi David,

is it an option, to dive into the db tables that contain the menu definitions?

>Hello Thomas,
>
>Thank you for your detailed reply. I think though that I didn't explain myself well enough. I do not have access to the startup code that builds the system's menus. I am using an Accounting System - Accountmate, which only exposes part of the source code. The code that builds the menus (from a dbf) is hidden from me. So the popups are already built and defined by the time I have my entry point into the code where I need to modify their contents. Therefore, unless I am misunderstanding what your code does, I don't think I would be able to utilize it.
>
>>Hi David,
>>
>>could you (instead of n-popups) create just one popup on the fly and dismiss it after usage, as you already generate them programmatically with db metadata.
>>
>>As long as you only use one popupmenue there is no need for finding others ;-)
>>
>>Perhaps this code snippet gives you an idea. Surely you would have to modify the Add2Popup calls to take care of your db content, but that should be done easily.
>>
>>Just my two cents ;-)
>>
>>
>>MakePopup()
>>Add2Popup([\<1 My First Selection],   1,[-])
>>Add2Popup([\-],                    9998,[-])
>>Add2Popup([\<0 Cancel],            9999,[-])
>>ShowPopup()
>>
>>IF VARTYPE(PopUpMenueSelection) = [N]
>>	IF PopUpMenueSelection = 1
>>		myHandler.DoMyFirstSelection()
>>	ENDIF 
>>ENDIF 
>>
>>FUNCTION makepopup
>>	DEFINE POPUP Pop1 shortcut relative from mrow(), mcol()
>>	PUBLIC PopupMenueSelection
>>ENDFUNC 
>>
>>FUNCTION add2popup
>>LPARAMETERS vPrompt, vValue, vMessage
>>	DEFINE BAR (vValue) OF Pop1 PROMPT vPrompt MESSAGE vMessage
>>ENDFUNC 
>>
>>FUNCTION showpopup
>>	ON SELECTION popup pop1 PopupMenueSelection = BAR()
>>	ACTIVATE POPUP Pop1
>>	RELEASE POPUP Pop1 extended 
>>ENDFUNC 
>>
>>
>>>I know about most or all of the menu functions like prmbar(), getbar(), popup(), etc.
>>>However these don't appear to be getting me what I need.
>>>
>>>I would like to get a list, collection, array, whatever, of defined popups. Is this possible?
>>>
>>>The reason I need this is because I have an application for which I only have 'limited source'. The menus are built programmatically from a database, and there is no mnx or mpr. I want to be able to remove or add menu items on the fly, but I can't figure out a way to do this if I don't know the names of the popups.
>>>
>>>e.g. release bar 1 of MYPOPUP
>>>
>>>but I don't know the name MYPOPUP.
Best Regards
-Tom

Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it.

Oh, and BTW: 010101100100011001010000011110000101001001101111011000110110101101110011
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform