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Bandwidth efficient combobox
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To
18/10/2007 02:40:58
Dorin Vasilescu
ALL Trans Romania
Arad, Romania
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01261627
Message ID:
01261744
Views:
10
Hi Dorin

>Try my class, download #23713
>It has nice features like column headers, asynchronous list fill (very useful in C/S scenarios), uses _incseek to start searching only after user stops typing and can search in any combo column if needed

Thanks. I will give it a shot.

With less experience in combos, a thought that just struck me when I read on the download page about SQLLite database. Is it possible and practical to init a combo with an empty cursor (SQLPT - WHERE cName = "dummy"). When a user types in the first character (InteractiveChange?) another SQLPT is executed with WHERE cName = <>, thus retrieving the list of only the types first letter. From second character onwards no more retrievals. In case the user backspaces the first character retrieve again on the new first character.

Your take.
Regards
Bhavbhuti
___________________________________________
Softwares for Indian Businesses at:
http://venussoftop.tripod.com
___________________________________________
venussoftop@gmail.com
___________________________________________
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