We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback
Platform : WinForms
Category : Data Binding

I get a 'This would cause two bindings in the collection to bind to the same property' error message. What might cause this

As the message suggests, the code is calling Control.DataBindings.Add twice with what amounts to the same parameters.

One way this might happen is if you call the same code more than once in your program to reload your datasource for some reason, and in this code, you have lines such as: On the second call, this would attempt to add a duplicate binding to the DataBindings collection. One solution is to Clear the DataBindings collection before you add your new binding.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon