Support for RadControls from Telerik

Printed From: IdeaBlade
Category: DevForce
Forum Name: DevForce Classic
Forum Discription: For .NET 2.0
URL: http://www.ideablade.com/forum/forum_posts.asp?TID=327
Printed Date: 11-Jun-2026 at 4:48am

Topic: Support for RadControls from Telerik

Posted By: bsimmons
Subject: Support for RadControls from Telerik
Date Posted: 25-Jul-2007 at 2:04pm

Is support for the RadControls from Telerik planned or possible?

I was just wondering as I own a copy.

Thanks

Bernard

Replies:

Posted By: davidklitzke
Date Posted: 13-Sep-2007 at 8:05pm

No plams for supporting the Windows controls.

I would suspect that the web controls would work with our about-to-be-released AspDatSource.

Posted By: ericvillemure
Date Posted: 21-Dec-2007 at 1:54pm

It is not actually not working. For example if I try to use a RadGrid from Telerik on the mOrderAspDataSource DataSource of the IdeaBladeWeb solution, I get this error.

Server Error in '/Nancy' Application.

Input array is longer than the number of columns in this table.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Input array is longer than the number of columns in this table.

Source Error:

An unhandled exception was generated during the execution of the 
current web request. Information regarding the origin and location of the 
exception can be identified using the exception stack trace below.

Stack Trace:

[ArgumentException: Input array is longer than the number of columns in this table.]
   System.Data.DataTable.NewRecordFromArray(Object[] value) +1863467
   System.Data.DataTable.LoadDataRow(Object[] values, Boolean fAcceptChanges) +70
   Telerik.WebControls.GridDataTableFromEnumerable.FillData() +4816
   Telerik.WebControls.GridResolveEnumerable.Initialize() +43
   Telerik.WebControls.GridResolveEnumerable.EnsureInitialized() +32
   Telerik.WebControls.GridResolveEnumerable.get_DataTable() +25
   Telerik.WebControls.GridEnumerableFromDataView..ctor(GridTableView owner, IEnumerable enumerable, Boolean CaseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +187
   Telerik.WebControls.GridDataSourceHelper.CreateGridEnumerable(GridTableView owner, IEnumerable enumerable, Boolean caseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +149
   Telerik.WebControls.GridDataSourceHelper.GetResolvedDataSource(GridTableView owner, Object dataSource, String dataMember, Boolean caseSensitive, Boolean autoGenerateColumns, GridColumnCollection presentColumns, String[] additionalField, Boolean retrieveAllFields) +524
   Telerik.WebControls.GridTableView.get_ResolvedDataSource() +196
   Telerik.WebControls.GridTableView.CreateControlHierarchy(Boolean useDataSource) +144
   Telerik.WebControls.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +421
   System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +59
   System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +111
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +29
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149
   Telerik.WebControls.GridTableView.PerformSelect() +23
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
   Telerik.WebControls.GridTableView.DataBind() +318
   Telerik.WebControls.RadGrid.DataBind() +142
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
   System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69
   System.Web.UI.Control.EnsureChildControls() +87
   System.Web.UI.Control.PreRenderRecursiveInternal() +50
   System.Web.UI.Control.PreRenderRecursiveInternal() +170
   System.Web.UI.Control.PreRenderRecursiveInternal() +170
   System.Web.UI.Control.PreRenderRecursiveInternal() +170
   System.Web.UI.Control.PreRenderRecursiveInternal() +170
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2041

Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

Posted By: davidklitzke
Date Posted: 26-Dec-2007 at 12:11pm

How far do you get with the IdeaBladeWeb solution starting from Part 1. Is it just the Telerik Grid that you have problems with?

Do you have problems with the Designer or the Runtime environment or both?

Posted By: ericvillemure
Date Posted: 27-Dec-2007 at 6:19am

Thank you for your reply. I am now downloading the Telerik RadControls ''Prometheus'' for ASP.NET. This will be replacing RadControls. I will let you know if this one is working.

The easyest way to test Telerik RadControls is to install RadControls_Q3_2007_trial.exe my version is 12.0.0.58849 but you should get the error with other versions. Then simply open IdeaBladeWebSoliution\Completed Solution and edit DevForceWeb.aspx.

Add a new RadGrid and configure it by selecting mOrderAspDataSource as the datasource in the designer. The columns will now be generated by Telerik and will be visible in the designer. Then hit F5 and after the login page you should see the error mentioned earlier.

Thank you

Eric

Posted By: ericvillemure
Date Posted: 27-Dec-2007 at 6:55am

RadControls ''Prometheus'' for ASP.NET's grid has the same problem

Posted By: davidklitzke
Date Posted: 27-Dec-2007 at 10:02am

Do you have a link for the Telerik download?

Have you tried limiting the columns in the Telerik grid to a very few. The default behavior on most grids seems to be to include all of the columns.

Can you send your DebugLog.xml file to mailto:support@ideablade.com - support@ideablade.com ?

Does the SQL profiler tell you anything interestin?

Posted By: ericvillemure
Date Posted: 27-Dec-2007 at 11:50am

You need to register to download the trial but you can find it http://www.telerik.com/products/aspnet/overview.aspx - here .

I have tried a lot of things including: using only a few columns (even only one column), using the same columns as the MS grid, enabling/disabling the auto generate columns. Their control works on a objectdatasource but not on IdeaBlade's DataSource.

I sent you the DebugLog.xml and the trace files by email with your name in the subject.

Thank you

Posted By: ericvillemure
Date Posted: 03-Jan-2008 at 11:13am

It appears that the bug comes from Telerik. After talking with the guys from IdeaBlade and Telerik we found out that the problem needed a fix from Telerik and they provided one fast enough. You can find the bug report a this url:

http://www.telerik.com/client.net/my-support-tickets/view-ticket/b307G-bbechd.aspx - http://www.telerik.com/client.net/my-support-tickets/view-ticket/b307G-bbechd.aspx

I have tested this hotfix and it works, thought I am not sure when it will be included in the Release neither if anyone can access the files they provides me. If you need it, please let me know.

Thank you again for your help.

Posted By: skingaby
Date Posted: 28-Apr-2008 at 6:28am

I am using the release version of Prometheus and am not having any problems loading the grid from an ASPDataSource. What I would like to know is how to bind the RadGrid control so that in-place editing is supported. The example in the "ASP.NET Apps using the ASPDataSource" tutorial only gets as far as loading a read only grid. How do I write enable it? Thanks.

Posted By: skingaby
Date Posted: 29-Apr-2008 at 5:40am

See david's response at this other forum message: http://www.ideablade.com/forum/forum_posts.asp?TID=700&PID=2883#2883

Posted By: davidklitzke
Date Posted: 29-Apr-2008 at 10:03am

My advice is to get the .NET gridview to work satisfactorily. Then try the Telerik grid. If it doesn't work, then call Telerik support. This has worked successfully for us in the past,

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