Hi BoucherS,
Thanks for showing interest in my post.
Actually I have a tabcontrol which has say 2 tabs.
I have a list of objects "X" on tab 1.
I m using CheckComboBox in the 2nd tab. I am binding ItemSource property to a observable collection of X objects.
However, when user switches from 1st tab to 2nd tab, I m clearing the observable collection, so that I can fill the latest data from tab 1, into the collection.
I m getting the error as below while doing so:
The runtime has encountered a fatal error. The address of the error was at 0xca341114, on thread 0xf0c. The error code is 0x80131623. This error may be a bug in the CLR or in the unsafe or non-verifiable portions of user code. Common sources of this bug include user marshaling errors for COM-interop or PInvoke, which may corrupt the stack.
Thanks for showing interest in my post.
Actually I have a tabcontrol which has say 2 tabs.
I have a list of objects "X" on tab 1.
I m using CheckComboBox in the 2nd tab. I am binding ItemSource property to a observable collection of X objects.
However, when user switches from 1st tab to 2nd tab, I m clearing the observable collection, so that I can fill the latest data from tab 1, into the collection.
I m getting the error as below while doing so:
The runtime has encountered a fatal error. The address of the error was at 0xca341114, on thread 0xf0c. The error code is 0x80131623. This error may be a bug in the CLR or in the unsafe or non-verifiable portions of user code. Common sources of this bug include user marshaling errors for COM-interop or PInvoke, which may corrupt the stack.