I sent this via the wrong email account so I am resending ...
Hi Folks,
I am new to Revolution (but have done development for a long time in
many languages).
I am trying to understand the best way to design a database
application using Revolution.
I have noticed that handlers in the main stac
Hi Rob,
On Saturday, July 26, 2003, at 10:36 AM, Rob Cozens wrote:
I have noticed that handlers in the main stack (i.e. in the Stack
script) are automatically seen by all sub stacks.
For example, an openStack handler in the main stack will be invoked
when a sub stack opens and has no openStac
Hi Rob,
First, I don't consider placing the mainStack's preOpenStack &
openStack handlers in the first group or card to be opened to be a
work around: it is simply an illustration of placing handlers at the
most appropriate point in the message hierarchy.
IMFO, the best place for generic routi
Hi Folks,
I am new to Revolution (but have done development for a long time in
many languages).
I am trying to understand the best way to design a database application
using Revolution.
I have noticed that handlers in the main stack (i.e. in the Stack
script) are automatically seen by all sub
Hi Folks,
I am trying to properly format the text in an 'answer ... as sheet'
command. I need to message text to conform to OS X's UI guidelines
which state that the 'message text' should use the emphasized bold
system font and the 'informative text' should use the small system
font. Below i
Hi Folks,
I am trying to properly format the text in an 'answer ... as sheet'
command. I need to message text to conform to OS X's UI guidelines
which state that the 'message text' should use the emphasized bold
system font and the 'informative text' should use the small system
font. Below i
Hi Folks,
I am trying to use the shell() function on OS X (Rev 2.1, OS X 10.2.6)
and am getting the following error:
Handler: can't find handler
Object: Button 1
Line: shell("ls -l")
Hint: shell
Does anyone have any ideas why this will not work?
Thanks, Brian
___
Hi Alex,
Thanks. That was it. I am a newbie at Revolution and misread the
documentation for the shell function (it shows just using shell(...)
and also states that the result (combination of stdout & stderr) are
placed into the result variable). Based on this I expected to be able
to simply
Hi Folks,
I am trying to use the shell() function on OS X (Rev 2.1, OS X 10.2.6)
and am getting the following error:
Handler: can't find handler
Object: Button 1
Line: shell("ls -l")
Hint: shell
Does anyone have any ideas why this will not work?
Thanks, Brian
__
Hi Folks,
I have the need for my end users to be able to see multiple instances
of a given window (substack) where each window would have a different
title/label and would display different data from a database. What is
the best way to accomplish this? Specifically ... if you use the clone
c
Thank you.
I sent another email a little while ago. You can ignore that one.
Sincerely,
Brian K. Maher
Principal Technical Support Engineer Phone : 781-280-3075
Progress Software Corporation E-Mail: [EMAIL PROTECTED
Hi Jon,
In Rev just use the shell. The command would be "start
you_file_name_goes_here".
Brian
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Hi Folks,
I have a stack with several cards named Welcome, Connection and
NotAuditEnabled. I start out at the Welcome card and the user clicks the Next
button which does a go to card 'Connection'. On the Connection card I have a
preOpenCard handler which does the following:
if the short name
Hi Dave,
Ya know, I read that but it just didn't sink in. That's what I get for writing
code when I am tired.
Brian
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Hi Folks,
I am using Rev 2.5.1 on OS X 10.4.
I am having problems getting the text I enter into field widgets to
appear (alignment wise) the same as it appears when entered into
either an editfield widget in RealBasic or an NSTextField widget in
Cocoa. It seems to have to do with the margins
Hi Ken,
Well, you can change the margins of the field by setting the "margins"
property. By default, the margins are 8 pixels, but you can set the
margins
to another value if you like. I created a dummy field in RB 5.5 and
matched
it to Revolution by setting the textFont of the field to "Lucida
Hi Folks,
I just installed Rev 2.7 on XP and obtained a 30 day trial code. It appears
that there is a bug and you are forced to re-enter the trial code information
every time you start Rev up. Can anyone else confirm this?
Thanks, Brian
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Hi Mark,
>You shouldn't need to re-enter the trial code - although it might
>appear that you do.
>
>When run after licensing, you should be presented with the dialog
>which says 'x days remaining' and the 'Unlock' button has become
>'Continue'. You should then immediately be able to click 'C
Hi Folks,
I was testing a SQL locking issue and found that the revDataFromQuery function
will cause Rev to crash if the query fails due to a locked record. My ODBC
connection specifies "repeatable read" as the default isolation level in the
ODBC DSN configuration. The code is as follows:
on
Hi Folks,
Can anyone give me some insights on how I can determine the exact
height and width in pixels of a text string when it is rendered on
the screen in a given font and point size?
Thanks, Brian
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