<value> could not be set on property <property name>

Discussion in 'General Computer Support' started by TonyDyer, Feb 14, 2012.

  1. TonyDyer


    Feb 14, 2012
    Likes Received:
    Using VS 2005.
    I have a custom composite control which exposes various properties of it's children.

    When I call up an instance of the control in my page I can use the properties window to set values. I can then run the app. and all looks OK.

    But when I refresh the page (in design-mode) I get the dreaded message:
    Error Creating Control - <name> <value> could not be set on property <name>.

    It still works at run-time, but what is going on???

    I'd appreciate any pointers.
    Last edited: Feb 14, 2012
    TonyDyer, Feb 14, 2012
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