David,

 

Further to Razzak's and other suggestions, if you wish to choose from a list
which changes as the user types in characters  into a Variable Edit field,
you can use the On Key Press EEP to create a dynamically changing view,
which can then appear in a DBGrid, allowing the user to select the name
required.  John Engwer provided a sample of this via the list a while ago -
it is a very useful approach and provides immediate 'feedback' as the
choices available are 'refined' as the user types in characters.   If this
is what you are after I would suggest that you also look at this approach -
let me know if you need any more information. 

 

Regards,

 

John Docherty

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Fitts, David
A.
Sent: Saturday, 8 November 2008 9:37 a.m.
To: RBASE-L Mailing List
Subject: [RBASE-L] - Choose limitations?

 

Hi Everyone,

 

I am trying to use the CHOOSE command to select an ID number into a variable
from a table of names. The table is a list of 10,000+ names. The table has
the ID number as a primary key.

 

I am able to get a list to choose from when the CHOOSE command has a WHERE
clause yielding about 300 names but when trying to select from all 10,000+
names I keep getting an insufficient memory error. After the error message
clears, I get names from A through D but nothing beyond. 

 

Is there a limit to the CHOOSE command or is it time to buy more RAM? (I've
got 512mb running XP)

 

Thanks for any advice.

 

David Fitts

State of Maine

Risk Management

 

 

 

 

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