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![[VB.NET] Finding whether its Design Mode or Runtime Mode for Forms](https://www.jeygeethan.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBjUT09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--83e9b1eefb2dbf28cf8ba95e611a9763be3b888b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lKYW5CbFp3WTZCa1ZVT2hKeVpYTnBlbVZmZEc5ZlptbDBXd2RwQWlBRGFRSWdBdz09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--6537b47e9694a3a864616c0c841b2b90918ae094/DesignTime.jpeg)
Software Development
[VB.NET] Finding whether its Design Mode or Runtime Mode for Forms
Sometimes, while creating controls, either by Inherited Controls or UserControls, we will be required to skip a piece of code depending upon the design time or runtime mode.
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![[.NET Error] Update requires a valid UpdateCommand when passed DataRow collection with modified rows](https://www.jeygeethan.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBidz09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--0c80666c9bc4fcb95a8e959dbf90475a8ec494a2/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJY0c1bkJqb0dSVlE2RW5KbGMybDZaVjkwYjE5bWFYUmJCMmtDSUFOcEFpQUQiLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--093e1e66aafe141739d2db61a3932120a5643b76/hPTMJ.png)
Software Development
[.NET Error] Update requires a valid UpdateCommand when passed DataRow collection with modified rows
This is an error, with which i was dumbfounded for weeks. But the solution is simple after understanding why it's happening
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