Hi, I've used Infragistics UltraWebGrid with Atlas (July CTP) before and it worked with well known hack (add an dummy <style> tag and it will preserve formatting).  Now, after upgrading to Ajax Beta 1.0, all kinds of new issues appeared. I am getting Javascript errors, like "parentNode is null or not an object" in MouseMove event generated by the grid, or "unknown error" in MouseUp event, in script also generated by the grid.

When I tried fresh start - a single page, a single Update Panel and a Webgrid inside of it - it kept losing formatting and the hack doesn't work anymore. Anybody experiences same behaviour? Any help is appreciated. Thanks!

The UltraWebGrid is not yet compatible with UpdatePanels in the 1.0 beta. You should be able to place it outside an UpdatePanel and it should work. However, in order to place it inside an UpdatePanel you'll have to wait for an update to make it compatible with UpdatePanels.

Thanks,

Eilon

We're in the process of making the necessary changes for UpdatePanel compatibility.  Keep an eye on my blog (http://blogs.infragistics.com/blogs/tony_lombardo/default.aspx) for more information, and an ETA on the bits.

Hi

Have anyone got the the solutin for this error

I am also getting error while using infragistics inside updatepanel:

When the Grid is updated using __postback inside updatepanel I get javascript error "parentNode is null or not an object" in MouseMove event

Thanks

Varsha

Varsha,

Be sure you are using the RTM version of ASP.NET 2.0 AJAX Extensions 1.0, along with the latest available hotfix for NetAdvantage for ASP.NET. 

Regards,

-Tony

Hi Tony,

Thanks for Reply. I installed the hot fixes available..I am using NetAdvantage 2006 vol1 CLR 2.0..and hot fixes for the same.

Now one more really clueless problem I am facing.

1) I have few links on page which have __doPostBack('controlid', 'someargument')

2) Based on the link clicked the asp:panel is dynamically updated respective user controls.

3) Everything was working fine apart from 'parentNode is null', after installing hot fixes. this error is solved .but the  new problem I am facing is whenenver I click the link which causes to load the panel with the usercontrol which is having infragistics webgrid and then click on another link which is not using any infragistics grid and then come back to previous link it opens a blank page with just 'true' word on the page, also the title par of the page will chage to javascript function __doPostBack('controlid', 'someargument') as if i am tring to open this in new page.

5) If I dont click on any link which causes to load UC with Infragistic grid on it.....rather click on other link which loads UC without infragistics....it works fine...so i feel there is some problem while infragistics grid load.

5) If i can get some help about this....it would be great.

Thanks and regards

Varsha

Hi Varsha,

I think the best thing for you to do is to contact our Developer Support Department.  They'll be able to work with you to see if they can repro the problem, or check if this is a known issue scheduled for fix, etc.  You can use our website (http://www.infragistics.com/support/) - click on the "Rapid Response Email" link.

Regards,

-Tony