Pre loading items

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   In my program I load a lot of items into the reportcontrol, let's say 15.000 rows.
To prevent long waiting time I populate the control every 1000 records:

    If t Mod 1000 = 0 Then
        frmArticles.ArticlesControl.Populate
    end if

While the reportControl still loads additional items, I browse the visible items, scroll down in the list and click items.

But every time the ReportControl.Populate command is issued, it jumps back to the top of the list.

Is there a solution or workaround for this?

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rdeboer Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 29 April 2004 Location: Netherlands Status: Offline Points: 81	Post Options Post Reply Quote rdeboer Report Post Thanks(0) Quote Reply Topic: Pre loading items Posted: 28 July 2006 at 7:33pm
	In my program I load a lot of items into the reportcontrol, let's say 15.000 rows. To prevent long waiting time I populate the control every 1000 records: If t Mod 1000 = 0 Then frmArticles.ArticlesControl.Populate end if While the reportControl still loads additional items, I browse the visible items, scroll down in the list and click items. But every time the ReportControl.Populate command is issued, it jumps back to the top of the list. Is there a solution or workaround for this?

sserge Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 01 December 2004 Status: Offline Points: 1297	Post Options Post Reply Quote sserge Report Post Thanks(0) Quote Reply Posted: 30 July 2006 at 7:50pm
	You can handle this in a following way: - catch SelectionChanged event; - focused row changes, and you store a Record of this row (ReportControl.FocusedRow.Record); - after repopulating use: Set pRow = wndReportControl.Rows.FindRow pStoredRecord - and select this row as focused: wndReportControl.FocusedRow = pRow -- WBR, Serge