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From
17/12/2008 22:37:04
 
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01368178
Message ID:
01368388
Views:
8
Thanks Naomi ... It works Great!

And as a bonus; it works for both default AND private data sessions, thanks to the code in destroy.

Bob


>Add two new properties to your base form class: cSetConfirm and cSavedSetConfirm (this one with =set('confirm') in property sheet).
>
>In your form's Load event add
>
>if this.cSetConfirm = 'ON'
>set confirm ON
>else
> set confirm OFF
>endif
>
>In Destroy restore current (saved) setting.
>
>So, in your forms where you don't want default OFF behavior you would set this property to ON in property sheet.
>
>
>
>>>>>Keep in mind that SET CONFIRM is scoped to the current data session.
>>>>
>>>>I noticed that, when I read the rules for SET CONFIRM. I didn't feel like adding it to the data environment of each form, so I issued the command before any of my forms opened and it was inherited throughout. I will only need to add a SET CONFIRM OFF (if desired) to the data environment of specific forms where I don't want it ON.
>>>
>>>If you're not using Private Datasessions than everything runs in the Default Datasession and settings will be shared by all forms. It also means that changing a settings in a form, w/o restoring it when forms closes, will change it for all other forms as well.
>>
>>It did seem unexpected to me that the SET COMFIRM setting got inherited, as I always use Private Data Sessions, so I guess I ignored the way it was working as I liked the result in this case. Your comment made me look closer, and I found that, somehow, the particular form that I was working with had been changed accidentaly to use a default datasession. (I've changed it back to Private now)
>>
>>I can modify my custom form class to set CONFIRM ON, but as I have a number of customers that might like the OFF setting, I guess I'll hand code the CONFIRM ON setting into the current project's Form Inits. Is there an easier way?
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