Sep 22, 2011, 5:46 PM
Grouping giving problem
Hi,
I want to do grouping in my Grid and at the same time have the GridPanel editable so that the user can edit the values.
But i am specifying my grid for grouping then i am getting this strange error
Though after this error in my code behind when i still press F5 i can see the form with grouping.
Here is the whole error. Can you please tell me what could be the problem?
Regards,
Huzefa
I want to do grouping in my Grid and at the same time have the GridPanel editable so that the user can edit the values.
But i am specifying my grid for grouping then i am getting this strange error
Though after this error in my code behind when i still press F5 i can see the form with grouping.
Here is the whole error. Can you please tell me what could be the problem?
System.InvalidOperationException occurred
Message=Can't find the property 'Reader' in class 'AxTextBox'
Source=Ext.Net
StackTrace:
at Ext.Net.ViewStateProcessor.LoadViewState(Object obj, Object state)
at Ext.Net.XControl.LoadViewState(Object state)
at System.Web.UI.Control.LoadViewStateRecursive(Object savedState)
at System.Web.UI.Control.AddedControl(Control control, Int32 index)
at System.Web.UI.ControlCollection.Add(Control child)
at Ext.Net.ColumnBase.Editor_AfterItemAdd(Field item)
at Ext.Net.ColumnModel.Columns_AfterItemAdd(ColumnBase item)
at Ext.Net.StateManagedCollection`1.Add(T item)
at TestSampleControl.GridView.AddColumns(ColumnBase column) in D:\Projects\TestSampleControl\GridView.cs:line 301
InnerException:
Also getting this Javascript errorMicrosoft JScript runtime error: 'Ext.fly(...)' is null or not an object
Regards,
Huzefa
Last edited by huzzy143; Sep 22, 2011 at 6:00 PM.