PropertyGrid problem

[John Brown]

Hi there,

 

I've created an expandable "PropertyGrid" control that initially looks like this when fully expanded (you'll need a fixed-space font in your news-reader to see it properly aligned):

 

-Name

  -Dimensions  10,20

       Width   10

       Length  20

 

 

As soon as I type in a name for the "Name" property however and press <Enter>, the grid then looks like this:

 

 

-Name          Whatever

  +Dimensions  10,20

       Width   10

       Length  20

 

Notice the "+" that now appears beside the "Dimensions" property. The grid automatically closed the "Dimensions" property IOW (why?) but didn't clear out the "Width" and "Length" beneath it. It appears to be a cosmetic problem only since if I call "PropertyGrid.Refresh()" it does clear it. Does anyone know what's going on here. I don't see why it should close "Dimensions" in the first place but even if it does, why isn't it clearing out the "Width" and "Length" rows. Thanks.

[Stoitcho Goutsev (100)]

Try to apply RefreshPropertiesAttribute attribute to your property. This will trigger refreshing of the property grid when its value changes.

 

--

HTH
Stoitcho Goutsev (100)

"John Brown" <no_spam@_nospam.com> wrote in message news:uMZoI99S...@TK2MSFTNGP03.phx.gbl...

[John Brown]

> Try to apply RefreshPropertiesAttribute attribute to your property.

> This will trigger refreshing of the property grid when its value changes.

 

Thanks. I since discovered that which makes life easier than invoking "PropertyGrid.Refresh()". I'm still not sure why it collapses "Dimensions" in the first place however. If it's not a bug then it's certainly a questionable design decision (not ergonomically correct IMO). At the very least the grid should refresh itself. Anyway, thanks again.