Microsoft JScript runtime error: Sys.ArgumentException: The format string contains an unmatched opening or closing brace.

[joaojmendes]

Hi Guys,

Who can help me with this error that seems to be a bug?


Microsoft JScript runtime error: Sys.ArgumentException: The format string contains an unmatched opening or closing brace.
Parameter name: format

When I select the combo box fire the event select (

<DirectEvents><Select OnEvent="cbCurso_Change"/></DirectEvents>

) . that change the text box

(

</ext:ComboBox> <ext:TextField ID="tfProvaIngresso" runat="server"/>

property indicatorText (see c# code)



and ? the error appears


Please see in attach the doc. that explain everything.

Thank you!

ASP.NET Code

<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
<%@ Import Namespace="Microsoft.SharePoint.ApplicationPages" %>
<%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register Tagprefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
<%@ Import Namespace="Microsoft.SharePoint" %>
<%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Candidaturas.aspx.cs" Inherits="Candidaturas.Layouts.Candidaturas.Candidaturas" DynamicMasterPageFile="~masterurl/default.master" %>
<%@ Register Assembly="Ext.Net, Version=1.3.0.1840, Culture=neutral, PublicKeyToken=2e12ce3d0176cd87"
    Namespace="Ext.Net" TagPrefix="ext" %>

<asp:Content ID="PageHead" ContentPlaceHolderID="PlaceHolderAdditionalPageHead" runat="server">
<style type="text/css">
        .Delete {
            background-image:url(/_layouts/candidaturas/Ext.Net/icons/delete.png) !important;
        }
        .Edit {
            background-image:url(/_layouts/Candidaturas/icons/note_edit.png) !important;
        }
        .Add {
            background-image:url(/_layouts/Candidaturas/icons/add.png) !important;
        }
        .Table {
            background-image:url(/_layouts/candidaturas/icons/table.png) !important;
        }
         .Disk {
            background-image:url(/_layouts/candidaturas/icons/disk.png) !important;
        }
</style>
</asp:Content>

<asp:Content ID="Main" 
             ContentPlaceHolderID="PlaceHolderMain" 
             runat="server">
    <ext:ResourceManager ID="ResourceManager1" runat="server" Theme="Slate">
    </ext:ResourceManager>
    <ext:Store ID="stCandidaturas" 
               runat="server">
            <Reader>
                    <ext:JsonReader>
                            <Fields>
                                    <ext:RecordField Name="ID" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="aluno" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="curso" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="tipoIngresso" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="faseIngresso" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="estado" >
                                    </ext:RecordField>
                            </Fields>
                    </ext:JsonReader>
            </Reader>
    </ext:Store>
     <ext:Store ID="stCursos" 
               runat="server">
            <Reader>
                    <ext:JsonReader>
                            <Fields>
                                    <ext:RecordField Name="ID" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="title" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="tipoCurso" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="provaIngresso" >
                                    </ext:RecordField>
                            </Fields>
                    </ext:JsonReader>
            </Reader>
    </ext:Store>
     <ext:Store ID="stFasesIngresso" 
               runat="server">
            <Reader>
                    <ext:JsonReader>
                            <Fields>
                                    <ext:RecordField Name="ID" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="ano" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="datainicio" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="datafim" >
                                    </ext:RecordField>
                                     <ext:RecordField Name="fase" >
                                    </ext:RecordField>
                            </Fields>
                    </ext:JsonReader>
            </Reader>
    </ext:Store>
     <ext:Store ID="stRegimes" 
               runat="server">
            <Reader>
                    <ext:JsonReader>
                            <Fields>
                                    <ext:RecordField Name="ID" >
                                    </ext:RecordField>
                                    <ext:RecordField Name="regime" >
                                    </ext:RecordField>
                            </Fields>
                    </ext:JsonReader>
            </Reader>
    </ext:Store>
   
    <ext:Panel runat="server" 
               Header="False" 
               MonitorResize="True" 
               Layout="FitLayout">
         <Items>
            <ext:GridPanel ID="gpCandidaturas" runat="server" 
                                               Height="300" 
                                               Title="Candidaturas" 
                                               StoreID="stCandidaturas" 
                                               Frame="True"  
                                               TrackMouseOver="True" 
                                               iconcls="Table" 
                                               MonitorResize="true" 
                                               AutoExpandColumn="aluno"
                                               >
                <TopBar>
                    <ext:Toolbar runat="server" 
                                 AutoHeight="True" 
                                 MonitorResize="True">
                        <Items>
                        
                            <ext:Button ID="btAdd" 
                                        runat="server" 
                                        IconCls="Add">
                                    <DirectEvents>
                                        <Click OnEvent="btAdd_onClick">
                                        </Click>
                                    </DirectEvents>
                            </ext:Button>

                            <ext:Button ID="Button1" 
                                        runat="server" 
                                        IconCls="Edit"  
                                        />
                            <ext:ToolbarSeparator />
                            <ext:Button ID="Button2" 
                                        runat="server" 
                                        IconCls="Edit" />
                        </Items>
                    </ext:Toolbar>
                </TopBar>
                <ColumnModel runat="server">
                    <Columns>
                            <ext:Column Header="ID" 
                                        DataIndex="ID"
                                         />
                            <ext:Column Header="Aluno" 
                                        DataIndex="aluno">
                            </ext:Column>
                            <ext:Column Header="Curso" 
                                        DataIndex="curso">
                                
                            </ext:Column>
                            <ext:Column Header="Tipo de Ingresso" 
                                        DataIndex="tipoIngresso" />
                            <ext:Column Header="Fase de Ingresso" 
                                        DataIndex="faseIngresso" />
                            <ext:Column Header="Estado" 
                                        DataIndex="estado" />
                    </Columns>
                </ColumnModel>
                <SelectionModel>
                    <ext:RowSelectionModel ID="RowSelectionModel1" 
                                           runat="server" 
                                           SingleSelect="true" />
                </SelectionModel>
                <BottomBar>
                    <ext:PagingToolbar id="pagToolbar" 
                                       runat="server"
                                       PageSize="10" 
                                       DisplayInfo="true"
                                       DisplayMsg="Candidaturas {0} - {1} of {2}" 
                                       MonitorResize="True">
                    </ext:PagingToolbar>
                </BottomBar>
            </ext:GridPanel>
         </Items>
    </ext:Panel>
    <p>
    <asp:TextBox runat="server" ID="msg" 
                 Width="200px"/>
    </p>
    
     <ext:Window 
            ID="wAdd" 
            runat="server" 
            Title="Adicionar Candidatura" 
            Frame="true" 
            Width="650" 
            Height="600" 
            Hidden="true" 
            Layout="FitLayout"
            >
            <Items>
                <ext:TabPanel ID="TabPanel1" runat="server" height="550px">
                    <Items>
                        <ext:Panel ID="plCurso" 
                                   runat="server" 
                                   Title="Curso"  
                                   Frame="True" 
                                   AnchorHorizontal="100%" 
                                   Layout="FormLayout" 
                                   LabelWidth="170">
                            <Items>
                                         <ext:ComboBox ID="cbCurso" 
                                                          runat="server" 
                                                          StoreID="stCursos" 
                                                          Editable="False" 
                                                          DisplayField="title" 
                                                          ValueField="ID"
                                                          AllowBlank="False" 
                                                          AutoHeight="True"
                                                          EmptyText="Seleccione Curso..."
                                                          Mode="Local" 
                                                          IsFormField="True" 
                                                          Width="250px" 
                                                          FieldLabel="Curso"
                                                          AnchorHorizontal="100%"
                                                          LabelWidth="150"
                                                          ForceSelection="true" 
                                                          TriggerAction="All" 
                                                          >
                                                     <DirectEvents>
                                                        <Select OnEvent="cbCurso_Change"/>
                                                     </DirectEvents>    
                                            
                                         </ext:ComboBox>
                                         <ext:ComboBox ID="cbFasesIngresso" 
                                                          runat="server" 
                                                          StoreID="stFasesIngresso" 
                                                          Editable="False" 
                                                          DisplayField="fase" 
                                                          ValueField="fase"  
                                                          AllowBlank="False" 
                                                          SelectedIndex="0" 
                                                          AutoHeight="True"
                                                          Mode="Local" 
                                                          LabelStyle="font-weight:bold;" 
                                                          IsFormField="True" 
                                                          Width="250px" 
                                                          FieldLabel="Fases de Ingresso"
                                                          AnchorHorizontal="100%"
                                                          LabelWidth="150"
                                                          >
                                         </ext:ComboBox>
                                         <ext:ComboBox ID="cbRegime" 
                                                          runat="server" 
                                                          Editable="False" 
                                                          DisplayField="regime" 
                                                          ValueField="regime"  
                                                          AllowBlank="False" 
                                                          SelectedIndex="0" 
                                                          AutoHeight="True"
                                                          Mode="Local" 
                                                          LabelStyle="font-weight:bold;" 
                                                          IsFormField="True" 
                                                          Width="250px" 
                                                          FieldLabel="Regime"
                                                          AnchorHorizontal="100%"
                                                          LabelWidth="150"
                                                          StoreID="stRegimes"
                                                          >
                                         </ext:ComboBox>      
 <ext:TextField ID="tfProvaIngresso" runat="server">
                                </ext:TextField>
                            </Items>
                        </ext:Panel>
                        <ext:Panel ID="plAluno" runat="server" Title="Aluno">
                            <Items>
                            </Items>
                        </ext:Panel>
                        <ext:Panel ID="plIESF" runat="server" Title="IESF">
                            <Items>
                            </Items>
                        </ext:Panel>
                    </Items>
                </ext:TabPanel>
            </Items>
            <Buttons>
            <ext:Button runat="server" ID="btClose" Text="Fechar"></ext:Button>
            </Buttons>
            <BottomBar>
                         <ext:StatusBar ID="StatusBar1" runat="server" Height="35">
                         </ext:StatusBar>
             </BottomBar>
            <Listeners>
            </Listeners>
     </ext:Window>
</asp:Content>

<asp:Content ID="PageTitle" 
             ContentPlaceHolderID="PlaceHolderPageTitle" 
             runat="server">
Manuentação de Candidaturas
</asp:Content>

<asp:Content ID="PageTitleInTitleArea" runat="server"
             ContentPlaceHolderID="PlaceHolderPageTitleInTitleArea"  >
Manuentação de Candidaturas
</asp:Content>

c# Code

protected void cbCurso_Change(object sender, DirectEventArgs e)
        {
            /* tbTipoIngresso.Disabled = false;{*/
           string cursoID = cbCurso.SelectedItem.Value.ToString();
            List<CursosDS> sltCurso = new List<CursosDS>();
           sltCurso = new LoadCursos().GetCursoByID(cursoID);
           // lê prova de ingresso associado ao curso
            foreach (CursosDS cItem in sltCurso)
            {
                tfProvaIngresso.IndicatorText = cItem.provaIngresso;
            }
         
        }

[Daniil]

Hi,

The JavaScript code that I see on the screen-shots is not a part of Ext.NET.

I've just check it up - IndicatorText is changed successfully during DirectEvent.

Example

<%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<script runat="server">
    protected void ChangeIndicatorText(object sender, DirectEventArgs e)
    {
        this.TextField1.IndicatorText = "New IndicatorText";
    }
</script>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Ext.NET Example</title>
</head>
<body>
    <form runat="server">
        <ext:ResourceManager runat="server" />
        
        <ext:FormPanel runat="server">
            <Items>
                <ext:TextField ID="TextField1" runat="server" IndicatorText="Initial IndicatorText" />
            </Items>
        </ext:FormPanel>

        <ext:Button runat="server" Text="Change IndicatorText" OnDirectClick="ChangeIndicatorText" />
    </form>
</body>
</html>

[joaojmendes]

Hi,

Thank you for your answer.

I found the bug.

look this code :
This is fired when I select an Item on combobox.

The error is show when I try to access the method in bold.
I don't know Why , if I delete the call all run right .

protected void cbCurso_Change(object sender, DirectEventArgs e)
        {
            /* tbTipoIngresso.Disabled = false;{*/
           string cursoID = cbCurso.SelectedItem.Value.ToString();
            List<CursosDS> sltCurso = new List<CursosDS>();
           sltCurso = new LoadCursos().GetCursoByID(cursoID);
           // lê prova de ingresso associado ao curso
            foreach (CursosDS cItem in sltCurso)
            {
                tfProvaIngresso.IndicatorText = cItem.provaIngresso;
            }
          
        }

Hi,

The JavaScript code that I see on the screen-shots is not a part of Ext.NET.

I've just check it up - IndicatorText is changed successfully during DirectEvent.

Example

<%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<script runat="server">
    protected void ChangeIndicatorText(object sender, DirectEventArgs e)
    {
        this.TextField1.IndicatorText = "New IndicatorText";
    }
</script>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Ext.NET Example</title>
</head>
<body>
    <form runat="server">
        <ext:ResourceManager runat="server" />
        
        <ext:FormPanel runat="server">
            <Items>
                <ext:TextField ID="TextField1" runat="server" IndicatorText="Initial IndicatorText" />
            </Items>
        </ext:FormPanel>

        <ext:Button runat="server" Text="Change IndicatorText" OnDirectClick="ChangeIndicatorText" />
    </form>
</body>
</html>

[Daniil]

Well, I know nothing about it:

sltCurso = new LoadCursos().GetCursoByID(cursoID);

Please provide more details.

[joaojmendes]

Hi Daniil,

Thank you for your answer.

Please see classes below .

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;



    class CursosDS
    {

        public CursosDS(string id, string title,string grau, string tipocurso, string provaIngresso )
        {
            this.ID = id;
            this.title = title;
            this.grau = grau;
            this.tipoCurso = tipocurso;
            this.provaIngresso = provaIngresso;
        }

            public string ID { get; set; }
            public string title { get; set; }
            public string grau { get; set; }
            public string tipoCurso { get; set; }
            public string provaIngresso { get; set; }
 
    }
---------Class LoadCursos.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Security;


    class LoadCursos
    {
        List<CursosDS> lis = new List<CursosDS>();
       // constructrs
       public LoadCursos()
        {
           
        }
     

        public  List<CursosDS>  GetAll()
        {
           
            using (SPSite sp = SPContext.Current.Site)
            {
                using (SPWeb web = sp.OpenWeb())
                {
                    try
                    {
                        SPList li = web.Lists["Cursos"];
                        SPQuery qry = new SPQuery();
                        SPListItemCollection ic = li.GetItems(qry);
                        var itm = from SPListItem ir in ic
                                  select new
                                  {
                                      ID = ir["ID"].ToString(),
                                      curso = ir["Title"].ToString(),
                                      grau = ir["Grau"].ToString(),
                                      tipoCurso = ir["TipoCurso"].ToString(),
                                      provaIngresso = ir["ProvaDeIngresso"] == null ? "" : ir["ProvaDeIngresso"].ToString()
                                  };

                        foreach (var litem in itm)
                        {
                            CursosDS ds = new CursosDS(litem.ID, litem.curso, litem.grau, litem.tipoCurso, litem.provaIngresso);

                            //CursosDS ds = new CursosDS(litem["ID"].ToString().Trim(), litem["Title"].ToString().Trim(), litem["Grau"].ToString().Trim(), litem["TipoCurso"].ToString().Trim(), litem["ProvaDeIngresso"].ToString().Trim());
                            lis.Add(ds);
                        }
                    }
                    catch (Exception ex)
                    {

                        throw ex;

                    }
                    finally
                    {
                       // if (web != null) web.Dispose();
                       // if (sp != null) sp.Dispose();
                    }
                }
            }
                return lis;
        }

        public List<CursosDS> GetCursoByID(string _ID)
        {
            List<CursosDS> list =  this.GetAll();

            List<CursosDS> lProvaIngresso = new List<CursosDS>();

           

            var item = from CursosDS ir in list
                       where ir.ID == _ID
                       select new
                      {
                          ID = ir.ID.ToString(),
                          curso = ir.title.ToString(),
                          grau =  ir.grau.ToString(),
                          tipocurso = ir.tipoCurso.ToString(),
                          provaIngresso = ir.provaIngresso == null ? "" : ir.provaIngresso.ToString()
                      };

            foreach (var litem in item)
            {
                
               CursosDS ds=new CursosDS(litem.ID,litem.curso, litem.grau,litem.tipocurso, litem.provaIngresso);
               lProvaIngresso.Add(ds);
            }
            return lProvaIngresso;
        }

        // get by name CUrso
        public List<CursosDS> GetCursoByName(string _Name)
        {
            List<CursosDS> list = this.GetAll();

            List<CursosDS> lProvaIngresso = new List<CursosDS>();
            var item = from CursosDS ir in list
                       where ir.title == _Name
                       select new
                       {
                           ID = ir.ID.ToString(),
                           curso = ir.title.ToString(),
                           grau = ir.grau.ToString(),
                           tipocurso = ir.tipoCurso.ToString(),
                           provaIngresso = ir.provaIngresso == null ? "" : ir.provaIngresso.ToString()
                       };

            foreach (var litem in item)
            {

                CursosDS ds = new CursosDS(litem.ID, litem.curso, litem.grau, litem.tipocurso, litem.provaIngresso);
                lProvaIngresso.Add(ds);
            }
            return lProvaIngresso;
        }
    }

[geoffrey.mcgill]

Hello,

In future posts, please ensure you wrap your code samples in [CODE] tags. This will properly format your code sample, which will help with readability.

[Daniil]

Well, I can't see how it can cause a JavaScript error you are facing.

What is a response of DirectEvent?