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Insufficient Memory
Message
 
À
12/06/1997 11:33:47
Alex Zhadanov
Computer Generated Solutions
New York City, New York, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
FoxPro 2.x
Divers
Thread ID:
00035955
Message ID:
00036136
Vues:
52
>>>>> >We are getting an Insufficient Memory error when users try to display one
>>>>> of the screens that we provide. System includes more than 100 Screens.
>>>>> Only this one screen causes an Insufficient Memory error.
>>>>
>>>>Is this a relatively complex screen (lotsa objects)?
>>>>
>>>>Have you tried creating a new screen, and moving the objects on to it,
>>>>one at a time?
>>>>
>>>>Have you tried rebuilding the project with the RECOMPILE option?
>>>Thank you for response.
>>>This screeen is not so complex like many other screens.
>>>I have many users and this error happens only with one customer on his brand new laptop with new Windows95 installed.
>>>His old laptop run this program O.K.
>>>He calls me every day and warns that he will drop this system because of this.
>>>I sent him 2 different EXE files after rebuilding progect but it did not help.
>>>Alex.
>>
>>Usually this is not a problem with the form or VFP but with Windows. A classic is if too many fonts are installed, will give all kinds of wierd insufficient memory errors and GFP's. Try and trim down any extraneous stuff in Win 95, close all other apps, keep the fonts to 100 or less installed, move the rest to a fonts not used directory. When all else fails try using a win95 system monitor utility to see where the memory problem is occuring. Does the form have any ocx's on it? If so they may be generating a memory conflict.
>>
>>HTH
>Hi Todd.
>Thank you again for attantion.
>It seems to me I figure it out. Only this screen contains picklist with 1084 choices. This is 2.6 application that's why
>I created all picklists from arrays. This picklist is a biggest.All picklist choices i keep in a separate dbf and when i need to create
>picklist i run select-SQL into array.All other picklist choices have up to 300 values and only this has 1084.
>We have more than 400 customers and this screen works fine for all of them but this customer with new laptop.

The combo boxes have limits on the number of items they can have in them. For more that 400 or so its better to use a browse in 2.6 or if in VFP a grid.

HTH
>I think this is WINDOW 95 problem but I do not know what to advise him.
>Alex.
Todd Burstain, MD
infinitydoc@delphi.com
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