OLE Drag&Drop doesn't work
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URL: http://forum.codejock.com/forum_posts.asp?TID=16328
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Topic: OLE Drag&Drop doesn't work
Posted By: Fabian
Subject: OLE Drag&Drop doesn't work
Date Posted: 02 March 2010 at 9:11am
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Hi,
I jumped to V13.3 (VB6/SP6, Win7). NoI run into problems with OLEDrag&Drop. What do I wrong:
RC.UnrestrictedDragDrop=True
RC.SortedDragDrop=True
RC.OLEDropMode=xtpOLEDropManual
RC.EnableDragDrop "DMXP", xtpReportAllowDrop
If I try to drag a file from the Windows explorer window to the RC I see only the 'no-drag' icon. The OLEDragOver event was never fired.
Any help??? ------------- Product: Xtreme SuitePro (ActiveX) version 16.2.3 Platform: Windows 7 (32bit) Language: Visual Basic 6.0 / SP6 |
Replies:
Posted By: McKloony
Date Posted: 02 March 2010 at 9:28am
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Try: ReVal = RC.EnableDragDrop("DMXP", xtpReportAllowDrag + xtpReportAllowDrop) ------------- Product: Xtreme SuitePro (ActiveX) 16.2.5 Platform: XP / Windows 7 Language: Visual Basic 6.0 SP6 |
Posted By: Fabian
Date Posted: 02 March 2010 at 9:53am
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Thanks McKloony,
But that doesn't change anything. ------------- Product: Xtreme SuitePro (ActiveX) version 16.2.3 Platform: Windows 7 (32bit) Language: Visual Basic 6.0 / SP6 |
Posted By: Oleg
Date Posted: 02 March 2010 at 2:47pm
Hi, do you have x64 Machine ? ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Fabian wrote:Posted By: Oleg
Date Posted: 02 March 2010 at 3:11pm
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Can you chec if standard ListBox works for you - just create new project, drop ListBox and code
Private Sub Form_Load() List1.OLEDropMode = vbOLEDropManual End Sub Private Sub List1_OLEDragOver(Data As DataObject, Effect As Long, Button As Integer, Shift As Integer, X As Single, Y As Single, State As Integer) Debug.Print "List1_OLEDragOver" End Sub ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: SuperMario
Date Posted: 02 March 2010 at 3:23pm
| This might be caused by User Account Control trying to protect you from messages being sent between processes with different privileges. This can happen if the application you are dragging to is being "Run as Administrator." You can read more about this issue here ( http://foxsys.blogspot.com/2009/08/windows-7-user-account-control-uac-drag.html - Windows 7 – User Account Control (UAC) – Drag n’ Drop - Issuesl .) |