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Slowness in opening form
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To
27/08/2003 12:00:03
General information
Forum:
Visual FoxPro
Category:
Troubleshooting
Miscellaneous
Thread ID:
00823823
Message ID:
00823894
Views:
18
I had a situation recently where refreshing a form was taking about 2 mins.

I eventually traced it down to a Set Filter command
The Set filter was like: Set Filter to MyField = Thisform.MyValue

Even though the Filter command was optimizable, it still really slowed down the Form refresh, but only on a network for some reason. If I ran the same screen on C: drive it took 2 seconds as opposed to 2 mins.

I re-engineered the Set Filter and the problem disappered... I dont understand why though.

... so maybe look for any set filter in your code.

Regards,

Gerard




>Hi All,
>
>I have a situation that is perplexing to say the least. In an application written in VFP 6 there is a main entry form which opens an actions form. The time to open the form should be only a couple of seconds (The actions form is based on the most used and largest table in the database - 45 Mb) In some instances it is now taking as long as 5 minutes. I have been having the client get out of the application and reindex the table which speeds it up to normal.
>
>Two clients are in Novell environments but one is strictly Windows 2000. The Win2K client is not having the problem as bad (20 secs) but is now starting to experience it.
>
>Any thoughts?
>
>Thanks,
>
>Tim
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