5/9/2023 0 Comments Msaccess treeview![]() So, what should I do to make TreeViews in my database work? As I've mentioned before, I saw some solutions, but I'm afraid to use them because the computer, where the database is in, is not mine and it's undesirable to make the changes, which can affect security of the system. ![]() Besides, the path to the file MSCOMCTL.OCX is in "2.1", while "2.0" is not also empty - it contains PrimaryInteropAssemblyName property for example, which isn't present in "2.1". Trying to understand what's wrong, I discovered that the library Microsoft Windows Common Controls 6.0 (SP6) exists in the list seen in the 'References.' dialog and is checked, but I don't see Microsoft TreeView Control 6.0 in the list of available ActiveX Objects when I'm in the Constructor mode.įollowing some solutions found in the Internet, I executed regedit.exe and saw that there are two "folders" in the path HKEY_CLASSES_ROOT\TypeLib\, "2.0" and "2.1". While in Windows 7 x32 the database works fine. ![]() " Object doesn't support this property or method" (Error 438) Every time the code approaches any TreeView's (read, Node's) property, I receive the following message: You can display parent nodes, or nodes that contain child. Each node in the tree view might contain other nodes, called child nodes. The problem is the following: given Windows 7 圆4, Microsoft Office 2010 圆4 and MSCOMCTL.OCX v6.1.98.34 (which was registered with the help of regsvr32 in the folder SysWOW64), I can't use the TreeView ( MsComCtlLib.TreeCtrl.2 class) present in some forms of the database. With the Windows Forms TreeView control, you can display a hierarchy of nodes to users, like the way files and folders are displayed in the left pane of the Windows Explorer feature of the Windows operating system. At this moment I'm working on a MS Access database, and I have difficulties with the library MSCOMCTL.OCX.
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