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

GridGrouping not always displaying child records in a hierarchical data source

Thread ID:





76562 Sep 13,2008 12:25 AM UTC Sep 18,2008 06:40 AM UTC WinForms 1
Tags: GridControl
Brian R
Asked On September 13, 2008 12:25 AM UTC

Hey there,

I have a project where I have a GridGroupingControl on a form. I load this grid with a dataset consisting of two tables which are to be displayed in a hierarchical fashion, departments with details below them.

The code that loads the dataset and then in turn sets it to the grid's data source is executed in a thread via the use of a MethodInvoker. I then check the control if it needs to be invoked and do a grid.Invoke() in order to populate it with the data.

The problem I am experiencing is that even though the data is always coming back solid, typically one out of every ten times I run this code the grid does not display the details below the departments. No error is thrown. I’ve checked the data when this happens and I see valid data there. I can try to view the same records several times in a row and it appears to fail randomly.

I am at a complete loss as to what is happening here. I’m using of the grid control. Any suggestions as to what might be happening here?

Thanks in advance,


SubhaSheela R [Syncfusion]
Replied On September 18, 2008 06:40 AM UTC

Hi Brian,

Thanks for your interest in Syncfusion products.

I am afraid that I was not able to see the issue here as you mentioned in the version specified by you. I have created a simple sample and its working fine for me. If you are able to reproduce the issue in this sample, please provide us the reproduce steps or upload us the minimal sample that shows the issue, so that we will analyze more and provide you the exact solution.

Here is the sample:


Let me know if you have any queries.

Subhasheela R


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