Re: Asking User Input on First Run only
Re: Asking User Input on First Run only
- Subject: Re: Asking User Input on First Run only
- From: David Hood <email@hidden>
- Date: Tue, 31 Dec 2002 09:51:49 +1300
On Monday, December 30, 2002, at 06:19 PM, Joseph Weaks wrote:
What is a good method for asking for user input only the first time a
script is run, after which the info (file locations) is saved in the
script? Can I do this with properties?
It doesn't save the information in the script, but this might help:
I've got a script for choosing folders of files for loading onto
machines for teaching, I want to to get the list of available folders
from the server, but I don't want it to do so each time as it's waste of
effort.
When the script starts it checks in the preferences folder of the
machine it's on to see if it can find the text file with the information
I wanted preserved. If it can't, it goes to the server notes the
directory structure and records that in a text file in preferences, the
script then gets the directory structure from the text file, proffers a
list of choices of folders which can be downloaded onto the machine, if
it encounters problems it rebuilds the preferences file.
In a similar fashion you could have the script start by checking for a
preferences file, and if it can't find it, get the information from the
user to write it.
Regards,
David Hood
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