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,
Please do not hesitate to contact me if you still need assistance with this matter.
Thank you for your replies.
I have further researched the matter but am still unable to replicate the behavior. Please find the attached sample page in order to check whether the issue is still reproducible. In order to investigate this further I would need a small test page illustrating the mattter.
Feel free to contact me if you have any questions.
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.