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.
Unfortunately, activation email could not send to your email. Please try again.

Exception on virtual grid

Thread ID:

Created:

Updated:

Platform:

Replies:

17857 Aug 18,2004 11:03 AM Aug 18,2004 12:20 PM Windows Forms 3
loading
Tags: GridControl
Administrator [Syncfusion]
Asked On August 18, 2004 11:03 AM

Hi, I am using datatable as datasource and following the sample as Perf. My app have live data which will update/delete/add to the grid. I use one thread to put the data in a queue and another thread to process it. It is ok at the beginning, but after a while, it could freeze, especially if I click the cells around. Here is the exception in a debug mode catched at Syncfusion.Windows.Forms.Grid.GridTextBoxControl.WndProc(Message& msg) ANy ideas? Thanks Chris

Administrator [Syncfusion]
Replied On August 18, 2004 11:38 AM

Are you protecting calls into the grid with a grid.InvokeRequired check? You can only access the grid from the thread that created it. Here is a KB discussing this. http://www.syncfusion.com/Support/article.aspx?id=572

Administrator [Syncfusion]
Replied On August 18, 2004 11:53 AM

Thanks Clay. BUt why i get this exception while running the sample? ''System.ComponentModel.LicenseException'' occurred in system.dll I am using 2.0.5.0 with a valid license. Thanks Chris >Are you protecting calls into the grid with a grid.InvokeRequired check? > >You can only access the grid from the thread that created it. Here is a KB discussing this. http://www.syncfusion.com/Support/article.aspx?id=572

Administrator [Syncfusion]
Replied On August 18, 2004 12:20 PM

You need to make sure the licx file is included in the build. Our license checks has been modified in the 2.0 versions. You need to include the .licx file for the project while building. Please refer these KB''s for more information: http://www.syncfusion.com/support/kb.aspx?cNode=1063 The important KB is the Licensing: http://www.syncfusion.com/Support/article.aspx?id=10469 http://www.syncfusion.com/Support/article.aspx?id=10464 The .licx file should have entry for the Syncfusion.grid assembly. If you drop any Grid control to the form and delete it, it should update the .licx file with Syncfusion.Grid details.

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.

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.

;