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Re: How to display fields from different tables in one SQLArray [message #18969 is a reply to message #18966]

Sun, 02 November 2008 20:44

unodgs
Messages: 1366
Registered: November 2005
Location: Poland

Ultimate Contributor

No, GridCtrl doesn't download entire table into memory. In fact it dosn't load anything itself Wink

. Just told you how I deal with large tables. When user press second page I load only that page into memory. Numbers of page rows is also determined by user.
Dynamic loading during scrolling is imo a bad idea. Your ui actions will be "delayed" while loading next portion of rows. Of course you can load data when scrollbar's thumb stops moving, but it implies the next problem - what will you show to the user during scrolling action?

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[Message index]

		How to display fields from different tables in one SQLArray By: sergeynikitin on Mon, 20 October 2008 14:14
		Re: How to display fields from different tables in one SQLArray By: zsolt on Mon, 20 October 2008 14:20
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Mon, 20 October 2008 14:28
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Mon, 20 October 2008 14:55
		Re: How to display fields from different tables in one SQLArray By: zsolt on Mon, 20 October 2008 22:51
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Mon, 20 October 2008 23:00
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Mon, 20 October 2008 23:04
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 14:12
		Re: How to display fields from different tables in one SQLArray By: mirek on Sun, 02 November 2008 16:47
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 16:54
		Re: How to display fields from different tables in one SQLArray By: unodgs on Sun, 02 November 2008 19:09
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 19:41
		Re: How to display fields from different tables in one SQLArray By: unodgs on Sun, 02 November 2008 20:44
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 21:50
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 21:58
		Re: How to display fields from different tables in one SQLArray By: mirek on Sun, 02 November 2008 22:01
		Re: How to display fields from different tables in one SQLArray By: mirek on Sun, 02 November 2008 21:59
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sun, 02 November 2008 22:09
		Re: How to display fields from different tables in one SQLArray By: mirek on Wed, 12 November 2008 22:23
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Thu, 13 November 2008 11:26
		Re: How to display fields from different tables in one SQLArray By: mirek on Sat, 15 November 2008 15:02
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sat, 15 November 2008 15:48
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Fri, 20 March 2009 17:06
		Re: How to display fields from different tables in one SQLArray By: mirek on Sun, 02 November 2008 21:55
		Re: How to display fields from different tables in one SQLArray By: mr_ped on Fri, 20 March 2009 21:37
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Sat, 21 March 2009 08:04
		Re: How to display fields from different tables in one SQLArray By: sergeynikitin on Tue, 07 July 2009 09:47
		template + convert problem By: sergeynikitin on Sat, 19 September 2009 14:22
		Re: template + convert problem By: Zbych on Sat, 19 September 2009 19:30
		Re: template + convert problem By: andrei_natanael on Sat, 19 September 2009 19:59
		Re: template + convert problem By: sergeynikitin on Sat, 19 September 2009 22:45
		Re: template + convert problem By: sergeynikitin on Sat, 19 September 2009 22:37
		Re: template + convert problem By: Zbych on Sun, 20 September 2009 15:47
		Re: template + convert problem By: sergeynikitin on Mon, 21 September 2009 07:34
		Re: template + convert problem By: sergeynikitin on Thu, 30 April 2015 07:55

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