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

Customized Grouping doesn''t work with NULL data

Thread ID:

Created:

Platform:

Replies:

50923 Oct 23,2006 08:14 PM UTC WinForms 0
loading
Tags: GridControl
Lan Mo
Asked On October 23, 2006 08:14 PM UTC

Hello There,
V3.3.0, GGC

when I do the customized grouping, it works when the whole column has data. but it got untrackable error when some cell is empty (null) data.

In the attached sample, click button 'col1 classificaiton' to grouping a numeric column 1
and click 'col2 classification' to grouping a datetime column2. Both work well. Now you try to delete some cell value in column1 and in column2 to make the value empty (null), the click the buttons. It doesn't work without display any error message.
The problem must be caused by NULL value. But
I do not know how or where to put break point and try{}catch{} code to track the NULL value and the errors?
Any idea? Thanks.

Lan






CustomizedGrouping0.zip

CONFIRMATION

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.

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

;