Error while trying to add to xamgrid | Infragistics Forums

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2690

Error while trying to add to xamgrid

some posted over 13 years ago

I am trying to add new row to xamgrid and i keep getting error Exception Details: System.NotSupportedException: Collection is
read-only.

2690

some posted over 13 years ago in reply to Stephen Zaharuk

I am using EntityFramework and I am able to update data but not add
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Offline Stephen Zaharuk posted over 13 years ago

Hi,

What type of collection are you using?

We only support adding/removing from IList and IEditableCollectionViews. If you're using a ReadOnlyCollection, then we won't be able to use that either.

-SteveZ
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