Retrieve the value of a field grid server side with the action RowSelected

[ROBERTO CICALA]

I need to retrieve the value of a server-side field with the Grid (RowSelected action).
With the Gridview control of VS2015 I used:

Dim row As GridViewRow = GridView1.SelectedRow

CHIAVE = row.Cells(x).Text

Could you give me some help?

[Gowthami V]

Hi Roberto,  

Thanks for contacting Syncfusion support.  

Essential ASP.NET Grid uses client side rendering, so we can’t access the selected row element (TR element) in server side. But, we can get the selected records and row index information at server side by using the Grid Server Side events. Refer to the sample and code example as below.  

Sample: Sample-VB-155885  

  

<ej:Grid ID="Grid1" runat="server" AllowPaging="True" OnServerRowSelected="Grid1_ServerRowSelected">  

        <Columns>  

            <ej:Column Field="OrderID" HeaderText="Order ID" IsPrimaryKey="true" TextAlign="Right"Width="90" />  

            <ej:Column Field="CustomerID" HeaderText="Customer ID" Width="100" />  

            <ej:Column Field="EmployeeID" HeaderText="Employee ID" HeaderTemplateID="#employeeTemplate"TextAlign="Right" Width="110" />  

            <ej:Column Field="Freight" HeaderText="Freight" TextAlign="Right" Width="90" Format="{0:C}"/>  

            <ej:Column Field="OrderDate" HeaderText="Order Date" Width="100"HeaderTemplateID="#dateTemplate" TextAlign="Right" Format="{0:MM/dd/yyyy}" />  

            <ej:Column Field="ShipCity" HeaderText="Ship City" Width="100" />  

        </Columns>  

    </ej:Grid>   

  

[Code behind]  

  

Protected Sub Grid1_ServerRowSelected(sender As Object, e As Syncfusion.JavaScript.Web.GridEventArgs)  

        Dim data As Dictionary(Of String, Object) = DirectCast(e.Arguments("data"), Dictionary(Of String,Object))  

        Dim CustomerID As String = ""  

        For Each items As KeyValuePair(Of String, Object) In data  

            If items.Key = "CustomerID" Then  

                CustomerID = items.Value.ToString()  

            End If  

        Next  

    End Sub   

  

Refer to the help document and screenshot as below. 

http://help.syncfusion.com/aspnet/grid/server-side-events?cs-save-lang=1&cs-lang=csharp#onserverrowselected  

  

 

Regards,  

 

Gowthami V.