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

Databound GridGroupingControl no unique key exception thrown

Thread ID:





100465 Aug 9,2011 09:04 AM UTC Aug 18,2011 11:58 AM UTC WinForms 2
Tags: GridControl
Roland Westphal
Asked On August 9, 2011 09:04 AM UTC

Hi there,

i've bound a EF Datasource to a GridGroupingControl and also added the primary key fields to the TabelDescriptor.PrimaryKeyColumns. Problem is when i try to add duplicate records no exception is thrown.

Any help appreciated.

Roland Westphal
Replied On August 9, 2011 12:08 PM UTC

Additionally i have a second problem with this GridGroupingControl. After entering a new value into the AddNew Row and pressing ESC not only the field is blanked out but also the last data row in the grid.
Placing the cursor into an other row makes the data in the last row visible while placing the cursor into the last row the data gets invisible again.

Asarudheen S [Syncfusion]
Replied On August 18, 2011 11:58 AM UTC

Hi Roland,

A new incident 83505 has been created for this query and I would request you to follow that incident henceforth regarding this issue.



This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

or the page will be automatically redirected to sign-in page in 10 seconds.

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