This is a migrated thread and some comments may be shown as answers.

Problem Tree View - on click

3 Answers 103 Views

TreeView

This is a migrated thread and some comments may be shown as answers.

3 Answers, 1 is accepted

answered on 27 Feb 2009, 03:57 PM

When I Click on treeview (Level 3) , the event is:
Protected Sub rtvEmpresas_NodeClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadTreeNodeEventArgs) Handles rtvEmpresas.NodeClick

Try
            Dim Tipo As String = Mid(e.Node.Value, 1, 1)
            Dim Valor As String = Mid(e.Node.Value, 2)

Select Case Tipo

Case "I" 'Cuando Valor es I entonces mostrar los Items del Proyecto Relacionado
                    lblMensaje.Visible = True
                    lblMensaje.Text = "ITEMS DEL COMPONENTE <br>" & e.Node.Text
   End Select

        Catch ex As Exception

        End Try

                    ' Se muestran los Objetos Necesario para los Items del proyectos
                    gridItems.Visible = True
                    rtsItems.Visible = True
                    rmpItems.Visible = True
                    rtsItems.Tabs(0).Visible = True
                    rmpItems.PageViews(0).Selected = True

                    'Se Ocultan aquellos objetos
                    rtsRubros.Visible = False
                    rmpRubros.Visible = False
                    rtsItems.Tabs(1).Visible = False
                    gridProyectos.Visible = False
                    gridComponentes.Visible = False
                    gridEntregables.Visible = False

                    ' Se separan los parametros que viene de la BD
                    Dim Parametros As Array = Split(Valor, "@")
                    Session("gProyecto_ID") = Parametros(1)
                    Session("gComponente_ID") = CType(Parametros(0), Integer)
                    Dim pro As String = Parametros(1)
                    Dim com As Integer = CType(Parametros(0), Integer)

                    ' Se valida que el proyecto tenga asignados Rubros
                    Dim Parametro As Object() = {Session("gProyecto_ID")}
                    Dim Contador As Integer = SICOP.BLL.Catalogos.ObtenerUno("sp_ObtenerUno_tbl_Proyecto_Rubros", Parametro).Tables(0).Rows.Count
                    If Contador < 1 Then
                        lblMensaje.Text = "Para poder agregar un Item, antes debe asignarle rubros al Proyecto...!"
                        gridItems.Visible = False
                    Else
                        odsItems.FilterExpression = "Proyecto_ID='" & pro & "'" & " And Componente_ID=" & com
                        gridItems.Rebind()

                    End If

   End Select

        Catch ex As Exception

End Try

The message error is the same...
Forms.PageRequestManagerParserErrorException: Then Message received from the server could not be parser.
Common causes for this error are when the response is modified by calls to response.Write(), respose filter, HttpModules,
or server trace is enabled.
Details: Error Parsing near 'ddeen"/>

But the message is displayed only once, because is save in cookies.
If you want to see this message again, you need delete cookies....
Please help me.....!

Product Bundles

DevCraft

Web

Mobile

Document Management

Desktop

Reporting & Mocking

Automated Testing

CMS

UI/UX Tools

Debugging

Free Tools

Support and Learning

Productivity and Design Tools

Problem Tree View - on click

3 Answers, 1 is accepted