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

If i add row for grid control it throwing error.

Thread ID:





71008 Jan 11,2008 02:20 PM UTC Jan 14,2008 12:05 AM UTC WinForms 1
Tags: GridControl
venkataramu c
Asked On January 11, 2008 02:20 PM UTC

I am using grid control.
first i am deleteing 3 row then i am adding new row at that time it is throwing an error like '
Item has already been added. Key in dictionary: '3' Key being added: '3'"'
Pleasse help me .

Jeba S [Syncfusion]
Replied On January 14, 2008 12:05 AM UTC

Hi Venkataramu,

Plese refer the below forum thread and let us know if this helps.


Kindly let us know if you need any further assistance.

Best Regards,


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

This page will automatically be redirected to the 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