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[SOLVED] ColumnOrderChangedEx event |
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Aaron 
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 Topic: [SOLVED] ColumnOrderChangedEx eventPosted: 21 February 2009 at 2:41pm |
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Hi,
Reason in ColumnOrderChangedEx event returns incorrect values.
for example:
xtpReportColumnHidden = 1025 (should be 1024)
xtpReportColumnShown = 513 (should be 512)
Looks like:
0 <> 2048 +1
2049 <> 4096 +2
.............................
Please look into it
Thanks
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Product: Xtreme SuitePro (ActiveX) version 15.0.2
Platform: Windows XP (32bit) - SP 2 Language: Visual Basic 6.0 Zero replies is not an option.... |
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mdoubson
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Posted: 26 February 2009 at 4:14pm |
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enum XTPReportColumnOrderChangedReason{ xtpReportColumnChangeOther = 0x0000, // Neither column order nor group order is changed.xtpReportColumnOrderChanged = 0x0001, // Column order changed.xtpReportColumnGroupOrderChanged = 0x0002, // Group order changed.xtpReportColumnOrderChangedMask = 0x000F, // A mask for order change flags.xtpReportColumnAdded = 0x0010, // A column is added to the column list.xtpReportColumnRemoved = 0x0020, // A column is removed from the column list.xtpReportColumnPropExchange = 0x0040, // The column properties changed during properties exchange procedure.xtpReportColumnCaptionChanged = 0x0080, // The column caption is changed.xtpReportColumnWidthChanged = 0x0100, // The column width is changed.xtpReportColumnShown = 0x0200, // A column visibility property is changed to "visible".xtpReportColumnHidden = 0x0400, // A column visibility property is changed to "hidden".xtpReportColumnMoved = 0x0800, // A column is moved.xtpReportColumnAddedToGroupby = 0x1000, // A column is added to the GroupBy box.xtpReportColumnRemovedFromGroupby = 0x2000, // A column is removed from the GroupBy box.xtpReportColumnAddedToFieldChooser = 0x4000, // A column is added to the Field Chooser.xtpReportColumnRemovedFromFieldChooser = 0x8000, // A column is removed from the Field Chooser.xtpReportColumnChangeMask = 0xFFF0, // A mask for column change flags.}; |
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Aaron
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Posted: 27 February 2009 at 12:31pm |
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mdoubson
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Posted: 27 February 2009 at 2:55pm |
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1025 = 1024 + 1 === xtpReportColumnHidden | xtpReportColumnOrderChanged - this is i get running your test. It's right
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Aaron
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Posted: 27 February 2009 at 4:50pm |
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Hi,
OK, but then I have another question for you:
Just remove one column (drag column from header) and you get two events:
Thanks
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mdoubson
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Posted: 27 February 2009 at 5:17pm |
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Right - too many notifications.
btw - easy to test with code
Set recItem = rec.AddItem("Caption: " & Column.Caption & " - " & "Reason: " & Hex$(Reason))
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Aaron
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Posted: 28 February 2009 at 3:23am |
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Hi,
Also groupbox notifications will be thrown in ColumnOrderChangedEx. If you would use both events (ColumnOrderChangedEx and GroupOrderChangedEx) you get 2 notifications of same event.
To test:
Thank you |
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mdoubson
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Posted: 28 February 2009 at 5:26am |
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You need to decode the received notification - group-related have own ids so it is easy to recognize: xtpReportColumnAddedToGroupby = 0x1000, // A column is added to the GroupBy box.
xtpReportColumnRemovedFromGroupby = 0x2000, // A column is removed from the GroupBy box. btw - you had 2 events in your posted case: 1st - column hide in table and columns order changed as result
2nd - column add in group row and group row order changed as result
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Aaron
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Posted: 01 March 2009 at 5:07am |
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Hi Mark,
That's what I said. Why is Groupbox notification in ColumnChangedEx event. The GroupOrderChangedEx event covers this already, now you have same event TWICE
This post is just a remark on these events and how they are implemented. Leave it for now... You can't change it anymore so why bother...
Thanks
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mdoubson
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Posted: 01 March 2009 at 11:58pm |
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Cause GroupBox deals with columns and columns order.
There are two events here - one on GroupBox, one - on Header columns set.
You can use or not this notificaction. This is logical. Why should I change?
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