4/22/2013 3:10 PM | |
Joined: 4/2/2010 Last visit: 7/20/2023 Posts: 11 Rating: (1) |
The User Control is working fine. But there are 2 "inconveniences" that i wanted to fix: 1.
The ony properties available in WinCC are those that have beed added programaticaly. All properties of the DataGridView are not available. For example the automatic width of the columns of the DataGridView can be set to adapt to the contents or include the text of the title of the column. These properties of the DataGridView are not available. Unless added programaticaly. 2. The width of the control is set in WinCC graphics designer. When the DataGridView does not have exactly the same size as the User Control, there is a gray border. When creating a Custom Control, it is a copy of the DataGridView. It still has all properties and behaviour or a standard DataGridView, with some extra functionality and properties. It looks more professional. Attached is a simple example of a custom control, based on the DataGridView, created in Visual Studio 2010. The programming guys can use this to see the problem. There are 2 projects: 1) is the control. This dll can be imported in Wincc designer .net controls. When setting the property "connect", the datagrid will be filled with some values. This can be done at design time. 2) is a form that uses the control with a button that sets the "connect" to true. This proves that the control is working on a VS form. And in WinCC, the contents is not visible. It is not critical,i can use the standard DataGridView and link the SQL table. As described in the forum id 48962 Wim Penninckx AttachmentCustomControl.zip (1127 Downloads) |
This contribution was helpful to3 thankful Users |
8/27/2014 4:55 PM | |
Joined: 4/10/2008 Last visit: 2/15/2022 Posts: 14 Rating: (1) |
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