Hello!
I'm using visual studio 2010, and Infragistics4.WebUI.UltraWebGrid.v10.3. Whenever I click on the scroll bar of my UltrawebGrid, this error comes out:
I already googled for solutions, but none of those work. And also, I've already read similar cases here in your forums. But, no luck.
Thanks in advance
Hi ninj23,
Thank you for posting in the community.
I have investigated your scenario but am so far unable to replicate the described behavior. In order to be able to provide adequate feedback, I would need a small sample illustrating the scenario and information regarding the exact 10.3 build which you are using.
Please note that the UltraWebGrid control is now outdated and as of .NetAdvantage 2011 Volume 2 is no longer included in our product package. I would suggest that you consider switching to the WebDataGrid/WebHieararchicalDataGrid. More information regarding these controls is available at:
http://help.infragistics.com/NetAdvantage/ASPNET/2011.2/CLR4.0/?page=Web_WebDataGrid_WebDataGrid.html
Additional samples demonstrating the features of these grids can be found at:http://samples.infragistics.com/aspnet/
Feel free to contact me if you have any quesitons.
I have encountered this problem before that runtime error occurs. At first, my ultrawebGrid returns no data. As a solution, i replaced value of Browser from XML into AUTO.
<igtbl:ultrawebgrid id="TestGrid" runat="server" Width="850px" Height="150px" Browser="Auto" ImageDirectory="/ig_common/Images/">
After that, it can now display the data. And that is when runtime error occurs. (Whenever scrolling down the ultrawebgrid)
Hello Peter! Thank you for replying.
As I was saying, It was an Ultrawebgrid wherein I populated it by data through dataset programmatically. (I'm using MVC for this system i'm working in)
From my page.view:
//initialization
protected
public
TestGrid.DataSource = data.Tables[
"DataToGet"].DefaultView;
TestGrid.DataBind();
TestGrid.ExpandAll();
In my aspx.
<%@ Register TagPrefix="igtbl" Namespace="Infragistics.WebUI.UltraWebGrid" Assembly="Infragistics4.WebUI.UltraWebGrid.v10.3, Version=10.3.20103.1013, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb" %>
//TestGrid code goes here...
Actually my TestGrid has two Bands. It is an expandable WebGrid.
Everything works perfectly fine before the upgrade of framework. I still don't know yet what went wrong. Thank you for the link you provided. I will check that out as an alternative. Well if that will be the only solution.
void OnPopulateGrid(object o, EventArgs e)
{
DataArgs args = (DataArgs)e;
DataSet data = args.Data;
public void OnDisplayDetails(object o, EventArgs e)
TestGrid.DataSource = data.Tables["DataToGet"].DefaultView;
In my aspx:
Actually my TestGrid has two Bands. It is an expandable UltraWebGrid.
Everything works perfectly fine before the upgrade of framework. I still don't know yet what went wrong. Thank you for the link you provided. I will check that out and use it as an alternative. Well if that will be the only solution.