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Lodep59 View Drop Down
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    Posted: 23 September 2009 at 12:08pm

Hi Mark

In 13.1, for select all in virtual mode i used this code :
 
    Me.wndReportControl.Navigator.MoveFirstRow
    Me.wndReportControl.Navigator.MoveLastRow True
 
In 13.2 this code do nothing !
How can i make a "select all" in virtual mode please ?
Thank you.
 
 
Product: Xtreme SuitePro (ActiveX) last version
Platform: Windows 7 Ultimate
Language: VB6 SP6 (FR)
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mdoubson View Drop Down
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Hi, Lodep59,
I tried this code - similar to your one -
 
wndReportControl.Navigator.MoveFirstRow
wndReportControl.Navigator.MoveToRow TotalRowCount, True
 
it works (in our sample TotalRowCount = 1000000)
 
btw - in VirtualMode you always know TotalRowCount as it used as param to set virtual mode
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Lodep59 View Drop Down
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Yes, don't understand really why but this work :
 
Me.wndReportControl.navigator.MoveToRow 0, False
Me.wndReportControl.navigator.MoveToRow Me.ReportDataGrid.Rows.Count, True
 
For the "Movetorow 0" --> if you select row 10 and use "MoveFirstRow" the row n°10 stay selected.
Note that MoveToRow 1 select the row n°2... not really logical !
 
So, MoveFirstRow et MoveLastRow don't work in virtual mode. You'll need to note it in help file
A "SelectAll" method may be great 
 
Thank you Mark, without these little problems the report control become a great control, very powerfull.
A few more enhancements and corrections and it will be perfect !
 
 
Product: Xtreme SuitePro (ActiveX) last version
Platform: Windows 7 Ultimate
Language: VB6 SP6 (FR)
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mdoubson View Drop Down
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We have SelectAll (Ctrl+A) method in non-virtual mode. I consider SelectAll in virtual mode less than logical as usual in virtual mode you have huge number of records....
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Lodep59 View Drop Down
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And why having a high number of rows makes "select all" method less logical ?
I'm using virtual mode in my apps (and a very high numbers of rows - more than 100.000) and "select all" is very usefull !
 
The proof is that with the new 13.2 version, my "select all" method doesn't work anymore (the reason of this post) and you can believe in me that my users are not happy
Product: Xtreme SuitePro (ActiveX) last version
Platform: Windows 7 Ultimate
Language: VB6 SP6 (FR)
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mdoubson View Drop Down
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OK  - but you can also understand that YOUR SelectAll method will be changed on YOUR NEW SelectAll method. This is life.... Custom method...
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Lodep59 View Drop Down
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Did i said the contrary ?

I just said that a "SelectAll" method could be interresting, you know, just to avoid these dirties "custom methods"...
And, just for information, what I can't understand is that the "MoveFirstRow" and "MoveLastRow" doesn't work now... But, yes, i've updated my custom method... and now it works. Thank you.
Product: Xtreme SuitePro (ActiveX) last version
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mdoubson View Drop Down
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I agree - but don't want to add it TODAY - let's release gone first
 
 
you can use Control + A - please try
 
and this is a code behind:

void CXTPReportControl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) {

.............................................
case 'A':

if (!IsVirtualMode() && IsSelectionEnabled() && !bShiftKey && bControlKeyOnly) {

_SelectRows(GetRecords());

RedrawControl(); }

break;
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mdoubson View Drop Down
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So finally I add a case:

else if (IsVirtualMode() && IsSelectionEnabled() && !bShiftKey && bControlKeyOnly) {

GetNavigator()->MoveToRow(0);

GetNavigator()->MoveToRow(GetRecords()->GetCount(), TRUE);

RedrawControl(); }

and it works
and use Control + A
 
I confirmed result for VB VirtualList sample and for my MFC EditVirtualListIcon sample
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Lodep59 View Drop Down
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It works ! :)
Just a precision, you can replace :
 

GetNavigator()->MoveToRow(0);

GetNavigator()->MoveToRow(GetRecords()->GetCount(), TRUE);
 
By
 

GetNavigator()->MoveToRow(0);

GetNavigator()->MoveToRow(GetRecords()->GetCount() -1 , TRUE);
 
In fact I note that Naviator go to row which index = parameter.
That's why you need to use "MoveToRow(0)" to select first line.
 
In any way, thank you for implementing this :)
I don't need my custom method anymore !
 
Have a nice day.
Product: Xtreme SuitePro (ActiveX) last version
Platform: Windows 7 Ultimate
Language: VB6 SP6 (FR)
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mdoubson View Drop Down
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Sure - it was just proto - SVN code here:

case 'A':

if (IsSelectionEnabled() && !bShiftKey && bControlKeyOnly) {

if (IsVirtualMode()) { GetNavigator()->MoveToRow(0); GetNavigator()->MoveToRow(GetRecords()->GetCount() - 1, TRUE); }

else { _SelectRows(GetRecords()); }

RedrawControl(); }
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Lodep59 View Drop Down
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Points: 203 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lodep59 Quote  Post ReplyReply Direct Link To This Post Posted: 24 September 2009 at 8:44am
Product: Xtreme SuitePro (ActiveX) last version
Platform: Windows 7 Ultimate
Language: VB6 SP6 (FR)
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