Hello Paloma,

You need to add using Telerik.Windows;

Please check this demo for more info:
http://demos.telerik.com/silverlight/default.aspx#GridView/Validation

All the best,
Vlad
the Telerik team

Thanks a lot!!!
I'm very gartefull. In the code-example this reference wasn't included.
Thanks again. ;)

Hi again!!
Could you say me when does the event occur? I've put a breakpoint at the function and when I edit a row, the execution never stops at the breakpoint. Whyy?
Thanks!

Hi Paloma,

The RowEditEnded event would fire only if you set RadGridView.ValidationMode to ValidationMode.Row

I have attached a small sample which demonstrates a row by row editing with RadGridView.

Let me know if I can assist you further.

Greetings,
Pavel Pavlov
the Telerik team

Hi Pavel!!
That's alright, now I can stop at the EndedEdit function, but, I have another problem (sorry!)...
When I edit a cell and press click button in another cell of the same row the "(e.Row).Items[2].Content.ToString()" value gets the updated one; but when a press click in another row after editing, the "(e.Row).Items[2].Content.ToString()" value stays with the old value.
Could you hepl me??
Thanks!

Hello Paloma,

It seems you  have hit a bug. Can you please paste me some source code ( or attach a project) for me to see what exactly happens. We are preparing a service pack  within two weeks and this can help us a lot to prepare a fix.  What I need is the code you use to bind to the grid,  the code you use to update data  and the type of data you bind to.

A will appreciate your help and will do my best to have the fix included in the service pack for you.  If the problem is a show-stopper for you I may think of some workaround meanwhile ( after seing your code).

Please excuse us for the inconvenience caused.

All the best,
Pavel Pavlov
the Telerik team

Hello Paloma,

It seems you  have hit a bug. Can you please paste me some source code ( or attach a project) for me to see what exactly happens. We are preparing a service pack  within two weeks and this can help us a lot to prepare a fix.  What I need is the code you use to bind to the grid,  the code you use to update data  and the type of data you bind to.

A will appreciate your help and will do my best to have the fix included in the service pack for you.  If the problem is a show-stopper for you I may think of some workaround meanwhile ( after seing your code).

Please excuse us for the inconvenience caused.

All the best,
Pavel Pavlov
the Telerik team

Hi Pavel!
Sure! I paste you my code.

1. Xaml code:

 

<Grid x:Name="gridRefCat" VerticalAlignment="Top">

 

 

<Grid.ColumnDefinitions>

 

 

<ColumnDefinition />

 

 

<ColumnDefinition Width="26"/>

 

 

</Grid.ColumnDefinitions>

 

 

<gridView:RadGridView x:Name="dgArrendamiento" AutoGenerateColumns="False" Width="Auto" Height="700" CanUserReorderColumns="False" MaxHeight="160">

 

 

<gridView:RadGridView.Columns>

 

 

<gridView:GridViewDataColumn IsSortable="False" IsReadOnly="False" HeaderText="Referencia Catastral" DataMemberPath="Descripcion" Width="Auto"/>

 

 

</gridView:RadGridView.Columns>

 

 

</gridView:RadGridView>

 

1. Cs code:

//Constructor

 

public

DetalleArrendamientoView()

 

{

    InitializeComponent();

 

    this.dgArrendamiento.ValidationMode = ValidationMode.Row;

 

 

    this.dgArrendamiento.AddHandler(GridViewDataControl.RowEditEndedEvent, new EventHandler<GridViewRowEditEndedEventArgs>(this.OnEditEnded));

 

}

 

//Data charge

public void CargaDetalleArrendamiento(DCContrato p_contratoDetalle)

 

{

 

   if (p_contratoDetalle.ListaConArrendamiento.Count<DCConArrendamiento>() > 0)

 

   {

 

      var q = from contratoD in p_contratoDetalle.ListaConArrendamiento[0].ReferenciaCatastral

 

 

      select new DatosGridArrendamiento

 

 

 

    {

        Descripcion = contratoD.Descripcion,

        Id = contratoD.Id,

        Ruta = GetRuta(contratoD.Estado),

        Estado = contratoD.Estado.ToString(),

        ForeColor = GetColor(contratoD.Estado)

     };

 

 

     this.dgArrendamiento.ItemsSource = q.ToList();

 

 

     this.dgArrendamiento.UpdateLayout();

 

     contrato = p_contratoDetalle;

   }

 

else

 

{

 

MessageBox.Show("La lista de referencias catastrales est  vacia");

 

}

}

 

 //Update function

 

 

private void OnEditEnded(object sender, GridViewRowEditEndedEventArgs e)

 

{

 

   string _texto = string.Empty;

 

 

   int _indice = (dgArrendamiento.SelectedRecord as DataRecord).DataSourceIndex;

 

 

   string desc = contrato.ListaConArrendamiento[0].ReferenciaCatastral[_indice].Descripcion;

 

   _texto = (e.Row).Items[2].Content.ToString();

 

 

   if (desc != (_texto as string))

 

   {

 

      if (contrato.ListaConArrendamiento[0].ReferenciaCatastral[_indice].Estado != 2)

 

          contrato.ListaConArrendamiento[0].ReferenciaCatastral[_indice].Estado = 3;

     contrato.ListaConArrendamiento[0].ReferenciaCatastral[_indice].Descripcion = _texto;

   }

   _indice = -1;

 

   this.dgArrendamiento.Focus();

 

  CargaDetalleArrendamiento(contrato);

}

 

I hope this helps you!
Thanks for the fast reply


 

 

 

 

 

Hello Paloma,

Thnak you very much for the help provided. I have updated your Telerik points. We have fixed the problem  and it will definitely included in the service pack (around April/08/2009).
One more time - thank you for the detailed description!


Sincerely yours,
Pavel Pavlov
the Telerik team

Hi everybody!!
I would like to know if you've fixed the editing grid cell's bug.
Thanks

Hello Paloma,

I believe the bug as well as other issues with editing are fixed now with the ServicePack.

Also I would recomend to use the 

e.NewData in the Event handler  as now it would correctly contain the new values in both cases : CellEditEnded and RowEditEnded.

Regards,
Pavel Pavlov
the Telerik team

Where Can I download the new Service Pack.?

1 I  am trying to run your sample for EDITENDED event  and keep gettign following error

Error 1 'Telerik.Windows.Controls.GridView.GridViewCell' does not contain a definition for 'EditEndedEvent' C:\Documents and Settings\jainn7\Desktop\SilverLightDataGridTutorial\CellEdit\118111_silverlightapplication1\SilverlightApplication1\Page.xaml.cs 29 33 SilverlightApplication1

followgin are the refrences in my project

using

 

System;

 

using

 

System.Collections.Generic;

 

using

 

System.Linq;

 

using

 

System.Net;

 

using

 

System.Windows;

 

using

 

System.Windows.Controls;

 

using

 

System.Windows.Documents;

 

using

 

System.Windows.Input;

 

using

 

System.Windows.Media;

 

using

 

System.Windows.Media.Animation;

 

using

 

System.Windows.Shapes;

 

using

 

System.Windows.Resources;

 

using

 

Telerik.Windows.Controls;

 

using

 

Telerik.Windows.Data;

 

using

 

Telerik.Windows.Controls.GridView;

 

using

 

Telerik.Windows.Controls.GridView.Cells;

 

using

 

Telerik.Windows;

 

using

 

HandlingUnit;

 

Hi Nikhil,

You can download our latest Q1 2009 SP2 from Your Account->Downloads->RadControls for Silverlight.

As for the error you are seeing, RadGridView indeed does not have EditEnded Event. It has CellEditEnded and RowEditEnded. Please if you intend to use the RowEditEnded event , be sure to set RadGridView.ValidationMode = ValidationMode.Row.

Greetings,
Hristo
the Telerik team