[CLOSED] isMemoryProxy js problem

  1. #1

    [CLOSED] isMemoryProxy js problem

    Hi folks,

    I'm getting an isMemoryProxy error at clicking ComboBox ddRowsPerPageIncidencias.

    May you help me?

    Cheers!


    Click image for larger version. 

Name:	Sin título.jpg 
Views:	41 
Size:	98.0 KB 
ID:	3940


    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="extnet_proves.Default" %>
    
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title></title>
        <script type="text/javascript">
            function PagerIncidenciasUpdate() {
                var rowsPerPage = ddRowsPerPageIncidencias.getValue();
                if (rowsPerPage == "ALL") {
                    rowsPerPage = StoreIncidencias.totalLength;
                }
    
                var NewVariable = parseInt(rowsPerPage);
                StoreIncidencias.start = 1;
                StoreIncidencias.limit = NewVariable;
                pagerIncidencias.pageSize = NewVariable;
                pagerIncidencias.doLoad(pagerIncidencias.cursor);
                pagerIncidencias.moveFirst();
            };
        </script>
        <script runat="server">   
            public class WrapperGenerico
            {
                public bool Seleccionado { get; set; }
                public string Codigo { get; set; }
                public string Descripcion { get; set; }
            }
    
            protected void Page_Load(object sender, EventArgs e)
            {
                if (!X.IsAjaxRequest)
                {
    
                    if (this.ddRowsPerPageIncidencias.SelectedItem.Value == null ||
                        this.ddRowsPerPageIncidencias.SelectedItem.Value == "ALL")
                        this.ddRowsPerPageIncidencias.PageSize = 11;
                    else
                        this.ddRowsPerPageIncidencias.PageSize = Int32.Parse(this.ddRowsPerPageIncidencias.SelectedItem.Value);
    
                    this.BindData();
                }
            }
    
            private void BindData()
            {
                this.gvIncidencias.Store.Primary.DataSource = this.GetData();
                this.gvIncidencias.Store.Primary.DataBind();
            }
    
            private System.Collections.Generic.List<WrapperGenerico> GetData()
            {
                return new System.Collections.Generic.List<WrapperGenerico> 
            {
                new WrapperGenerico { Codigo = "001", Descripcion="Desc 1", Seleccionado=true },
                new WrapperGenerico { Codigo = "002", Descripcion="Desc 2", Seleccionado=true },
                new WrapperGenerico { Codigo = "003", Descripcion="Desc 3", Seleccionado=false },
                new WrapperGenerico { Codigo = "004", Descripcion="Desc 4", Seleccionado=false },
                new WrapperGenerico { Codigo = "005", Descripcion="Desc 5", Seleccionado=true },
                new WrapperGenerico { Codigo = "006", Descripcion="Desc 6", Seleccionado=true },
                new WrapperGenerico { Codigo = "007", Descripcion="Desc 7", Seleccionado=false },
                new WrapperGenerico { Codigo = "008", Descripcion="Desc 8", Seleccionado=false },
                new WrapperGenerico { Codigo = "009", Descripcion="Desc 9", Seleccionado=true },
                new WrapperGenerico { Codigo = "010", Descripcion="Desc 10", Seleccionado=true },
                new WrapperGenerico { Codigo = "011", Descripcion="Desc 11", Seleccionado=false },
                new WrapperGenerico { Codigo = "012", Descripcion="Desc 12", Seleccionado=false },
                new WrapperGenerico { Codigo = "013", Descripcion="Desc 13", Seleccionado=true },
                new WrapperGenerico { Codigo = "014", Descripcion="Desc 14", Seleccionado=true },
                new WrapperGenerico { Codigo = "015", Descripcion="Desc 15", Seleccionado=false },
                new WrapperGenerico { Codigo = "016", Descripcion="Desc 16", Seleccionado=false }
            };
            }
        </script>
    </head>
    <body>
        <form id="form1" runat="server">
        <ext:ResourceManager ID="ResourceManager1" runat="server" />
        <ext:GridPanel ID="gvIncidencias" runat="server" StripeRows="true" TrackMouseOver="true"
            meta:resourcekey="gvIncidencias" AutoWidth="true" Height="300">
            <Store>
                <ext:Store ID="StoreIncidencias" runat="server">
                    <Reader>
                        <ext:JsonReader>
                            <Fields>
                                <ext:RecordField Name="Codigo" />
                                <ext:RecordField Name="Descripcion" />
                                <ext:RecordField Name="Seleccionado" />
                            </Fields>
                        </ext:JsonReader>
                    </Reader>
                    <BaseParams>
                        <ext:Parameter Name="Codigo" Value="Ext.getCmp('#{gvIncidencias}') && #{gvIncidencias}.getSelectionModel().hasSelection() ? #{gvIncidencias}.getSelectionModel().getSelected().id : -1"
                            Mode="Raw" />
                    </BaseParams>
                </ext:Store>
            </Store>
            <ColumnModel ID="ColumnModel3" runat="server">
                <Columns>
                    <ext:CheckColumn DataIndex="Seleccionado" meta:resourcekey="gvIncidencias_COL00"
                        Sortable="false" Editable="true" />
                    <ext:Column DataIndex="Codigo" meta:resourcekey="gvIncidencias_COL01" Sortable="false" />
                    <ext:Column DataIndex="Descripcion" meta:resourcekey="gvIncidencias_COL01" Sortable="false" />
                </Columns>
            </ColumnModel>
            <SelectionModel>
                <ext:RowSelectionModel ID="RowSelectionModel2" runat="server" SingleSelect="true">
                    <Listeners>
                        <RowSelect Handler="#{StoreIncidencias}.reload();" Buffer="250" />
                    </Listeners>
                </ext:RowSelectionModel>
            </SelectionModel>
            <BottomBar>
                <ext:PagingToolbar ID="pagerIncidencias" runat="server" HideRefresh="true">
                    <Items>
                        <ext:ToolbarSeparator ID="sr1" runat="server"/>
                        <ext:ComboBox ID="ddRowsPerPageIncidencias" runat="server" Editable="false" meta:resourcekey="ddRowsPerPageIncidencias"
                            Width="100" ForceSelection="true" SelectedIndex="1" TriggerAction="ALL" FireSelectOnLoad="True"
                            SelectOnFocus="true">
                            <Listeners>
                                <Select Handler="PagerIncidenciasUpdate()" />
                            </Listeners>
                            <Items>
                                <ext:ListItem Text="5" Value="5" />
                                <ext:ListItem Text="10" Value="10" />
                                <ext:ListItem Text="20" Value="20" />
                                <ext:ListItem Text="ALL" Value="ALL" />
                            </Items>
                        </ext:ComboBox>
                        <ext:ToolbarSeparator ID="tbrSep1" runat="server" />
                    </Items>
                </ext:PagingToolbar>
            </BottomBar>
        </ext:GridPanel>
        </form>
    </body>
    </html>
    Last edited by Daniil; Mar 19, 2012 at 7:30 PM. Reason: [CLOSED]
  2. #2
    Hi,

    Moved from the Help 1.x forum.

    Please ask any technical support questions on the Premium Help forums since you are a premium member.

    Regarding the question.

    Please clarify what is the reason that you set up PageSize for the ComboBox?
    this.ddRowsPerPageIncidencias.PageSize = 11;
    I don't think it makes sense.

    Probably, you should set up it for the PagingToolbar.

Similar Threads

  1. Replies: 5
    Last Post: Jun 10, 2009, 5:13 AM

Posting Permissions