The "Answer with dialog"

[hershrev]

Thanks, hershrev
On Friday, February 27, 2004, at 03:10 PM, Jeanne A. E. DeVoto wrote:

> At 1:25 PM -0500 2/27/2004, hershrev wrote:
>> On Friday, February 27, 2004, at 12:21 AM, Chipp Walters wrote:
>>
>>> global gRevAppIcon
>>> on mouseUp
>>>    --only need to do this once, in an openStack handler
>>>    put empty into gRevAppIcon
>>>    answer "it works now!" with "ok"
>>> end mouseUp
>> What is the difference ?
>
> The only difference is that Chipp's example has the global command 
> outside any handlers, and mine has the global command inside the 
> handler. So in Chipp's example, you could also put things into the 
> global variable "gRevAppIcon" in other handlers in that script, 
> without having to declare the global variable again in each handler.
>
> But if you are only using that global variable in one handler, it 
> doesn't make any difference. Either one will work.
>
> If you don't want to use any icon, you can just put empty into the 
> global variable "gRevAppIcon" (as shown above) and you don't need to 
> put an image ID into it. My post showed how to do both, just as an 
> example.
> -- 
> jeanne a. e. devoto ~ jaed at jaedworks.com
> http://www.jaedworks.com
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