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: June 24, 2019).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Problem with removing record from Children list

Thread ID:





13515 Apr 30,2004 03:30 AM UTC Apr 30,2004 11:09 AM UTC WinForms 1
Tags: GridControl
Administrator [Syncfusion]
Asked On April 30, 2004 03:30 AM UTC

Hello, I''m using GridDataBoundGrid to bind a IBindingList collection datasource. The objects in the IBindingList have a property named "Children" which is an arraylist. I have added "gridDataBoundGrid1.Binder.AddRelation("Children")" to my program, and it works well. My question is : 1. I can not delete the "child" record with "DeleteRecordsAtRowIndex" function, is there any other way? 2. If I remove the child from the Children list(use Children.Remove(object)), the GridDataBoundGird'' view will get wrong, can I do this? Thank you very much

Administrator [Syncfusion]
Replied On April 30, 2004 11:09 AM UTC

I think you will have to remove things directly from your child collection, and not try to use teh grid to delete a particular row. If you use our 2.0 grouping grid, you shoul dbe able to just remove the item from teh child table and have everything work. If you are using the GridDataBoundGrid with 2.0, try setting grid.UseListChangedEvent to see if this makes removing teh item directly from teh child cell work. Another way you might be able to get things to work is to collapse the node in the grid, delete the item, then expand the node in the grid. You can call grid.BeginUpdate before you close the node, and then grid.EndUpdate followed by grid.Refresh after you re-open it.


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

Live Chat Icon For mobile
Live Chat Icon