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Thread: [2005] usercontrol - properties group + subitems

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    eXtreme Programmer .paul.'s Avatar
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    Question [2005] usercontrol - properties group + subitems

    how can i add properties to my usercontrol that appear in the properties window as a collapsible group (like font) with sub properties?

    thanks

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    KrisSiegel.com Kasracer's Avatar
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    Re: [2005] usercontrol - properties group + subitems

    First, you should understand how properties work in VB.Net. What you're doing is basically creating a set of properties but in order to get them to show up during design view you have to add some attributes to the properties. I can't remember them off the tpop of my head but you should be able to look them up or i'm sure someone else will chime in with them.
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    Ex-Super Mod RobDog888's Avatar
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    Re: [2005] usercontrol - properties group + subitems

    They are called "Expandable Properties". I have some code in this forum where I was helped creating them but it was under VS 2003.
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    Super Moderator jmcilhinney's Avatar
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    Re: [2005] usercontrol - properties group + subitems

    It's the TypeConverter applied to the property's type via the TypeConverter attribute that controls that.

    http://msdn2.microsoft.com/en-us/library/aa302334.aspx

    Remember this: whenever you want to control the design-time behaviour of a class you're talking about attributes.
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