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Inherited controls cannot be used at design time in Visual Studio 2008 RRS feed

  • Question

  • Hello,

    this is curious but I have problems when I am using inherited controls in my project.

    I have created a ListViewEx class inherited from ListView.

    I have only set it to show grid lines. That is why I inherit this.

    Then, I compile the project and I saw the control in the toolbox. I have dragged and dropped to a form and when the control was placed, this text appears centered in the control: Namespace.ListViewEx.

    After that, if I try to add columns and items using the properties window of the control, it does not work (columns ans items are not actually added). So, I have to add them programmatically.

    I have thought that it was some problem with my control.

    Now I have downloaded OpenNetCF libraries and for my surprise, the same happen!!! for example, when I drag and drop ComboBox2 control to a form, the "OpenNETCF.Windows.Forms,ComboBox2" text appears centered vertically and horizontally, not allowing me to do anything using the designer.

    What is going on with this? is there a solution?

    Thanks

    Jaime


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    Tuesday, May 15, 2018 8:32 PM

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