I have grid which is editable. when I changed the value in particular cell and after that when
I pressed the Tab key to go to next cell it give me error " Object Refrence not set to a instance ".
This error make me crazy I tried to search inner exception but nothing found.
I have written cell updated event of grid which fired and data saved in database but it give the
this error. This happen only when I pressed tab key after value changed
For all other key like enter or mouse click its work normal.
Please help me on this. Thanks in advance.
I missed one point to mention that i have used Enity Framweork and I am binding the Observation Collection of complax type of Entity Framework to xamgrid , I found for simple binding its works fine.
I hope it help you to generate the isseues.
Hello,
Thank you for your post. I have been looking into it, but I wasn’t able to reproduce your behavior, so if this is still an issue for you, could you please send me an isolated sample project, where this is reproduced, so I can investigate it further for you.
Looking forward for your reply.
Can anyone please reply on this?
It suck my release :(