[FIXED] [V0.7] AjaxEvents bug

**amin_itm** · Oct 21, 2008, 10:32 AM

Hello,
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 12"><meta name="Originator" content="Microsoft Word 12"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5 Cmsohtmlclip1%5C01%5Cclip_filelist.xml"><link rel="themeData" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5 Cmsohtmlclip1%5C01%5Cclip_themedata.thmx"><link rel="colorSchemeMapping" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5 Cmsohtmlclip1%5C01%5Cclip_colorschememapping.xml"> <style>

</style>

<p class="MsoNormal" dir="ltr" style="text-align: left; direction: ltr; unicode-bidi: embed;">I'm using Dotnetnuke 4.9.0 with Coolite 0.6. When I try to call
AjaxEvent (No matter where I put the event handler) browser throw me an error "BADRESPONSE: missing in parenthetical".
However, I was set web.config with "httpModules", but nothing changed!</p>

<p class="MsoNormal" dir="ltr" style="text-align: left; direction: ltr; unicode-bidi: embed;">Here is my code:</p>

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="CompanyInfo.ascx.cs" Inherits="CompanyInfo" %>
<%@ Register Assembly="Coolite.Ext.Web" Namespace="Coolite.Ext.Web" TagPrefix="ext" %>
<table>
    <tr>
        <td class="tle">Company Name :
        </td>
        <td class="txt">
            <ext:TextField ID="txtComanyName" runat="server" Width="150" ValidationGroup="Insert"/>
        </td>
    </tr>
    <tr>
        <td class="tle">Tel :
        </td>
        <td class="txt">
            <ext:TextField ID="txtTel" runat="server" Width="150"/>
        </td>
        <td class="tle">Fax :
        </td>
        <td class="txt">
            <ext:TextField ID="txtFax" runat="server" Width="150"/>
        </td>
    </tr>
    <tr>
        <td class="tle">Address
        </td>
        <td colspan="3" class="txt">
            <ext:TextField ID="txtAddress" runat="server" Width="300"/>
        </td>
    </tr>
    <tr>
        <td dir="ltr" colspan="4">
            <table>
                <tr>
                    <td>
                        <ext:Button ID="btnUpdate" runat="server" Text="Update" Icon="Accept"/>
                    </td>  
                    <td>
                        <ext:Button ID="btnDelete" runat="server" Text="Delete" Icon="Delete"
                            AutoPostBack="True" &#111;nclick="btnDelete_Click"/>
                    </td>
                    <td>
                        <ext:Button ID="btnCompany" runat="server" Text="Add" Icon="Add" CausesValidation="true" ValidationGroup="Insert"
                            AutoPostBack="True">
                            <AjaxEvents>
                                <Click OnEvent="btnCompany_Click">
                                    <EventMask ShowMask="true" MinDelay="500" Msg="Updating TimeStamp..."   />
                                </Click>
                            </AjaxEvents>
                        </ext:Button>
                    </td>
                </tr>
            </table>
        </td>
    </tr>
    <tr>
        <td dir="ltr" colspan="4">
            <ext:Store ID="strCompany" runat="server" OnRefreshData="MyData_Refresh">
                <Reader>
                    <ext:JsonReader ReaderID="CompanyId">
                        <Fields>
                            <ext:RecordField Mapping="CompanyId" Name="CompanyId" Type="Int"/>
                            <ext:RecordField Mapping="Title" Name="Title"/>
                            <ext:RecordField Mapping="Address" Name="Address"/>
                            <ext:RecordField Mapping="Tel" Name="Tel"/>
                            <ext:RecordField Mapping="Fax" Name="Fax"/>
                        </Fields>
                    </ext:JsonReader>
                </Reader>
            </ext:Store>
           
            <ext:GridPanel
                ID="grpCompany"
                runat="server"
                StoreID="strCompany"
                StripeRows="true"
                Title="Company List"
                Width="600"
                Height="290"
                AutoExpandColumn="CompanyId">
                <ColumnModel ID="ColumnModel1" runat="server">
                    <Columns>
                        <ext:Column ColumnID="Fax" Header="Fax" Width="80" Sortable="true" DataIndex="Fax" Align="Right"/>
                        <ext:Column ColumnID="Tel" Header="Tel" Width="80" Sortable="true" DataIndex="Tel" Align="Right"/>
                        <ext:Column ColumnID="Address" Header="Address" Width="200" Sortable="true" DataIndex="Address" Align="Right"/>
                        <ext:Column ColumnID="Title" Header="Title" Width="120" Sortable="true" DataIndex="Title" Align="Right"/>
                        <ext:Column ColumnID="CompanyId" Header="CompanyId" Width="160" Sortable="true" DataIndex="CompanyId" Align="Right"/>
                    </Columns>
                </ColumnModel>
                <SelectionModel>
                    <ext:CheckboxSelectionModel ID="RowCheck" runat="server">
                        <AjaxEvents>
                            <RowSelect OnEvent="UpdateText"/>
                        </AjaxEvents>
                    </ext:CheckboxSelectionModel>
                </SelectionModel>
                <LoadMask ShowMask="true" />
                <BottomBar>
                    <ext:PagingToolBar ID="PagingToolBar1" runat="server" PageSize="10" StoreID="strCompany" />
                </BottomBar>
            </ext:GridPanel>
        </td>
    </tr>
</table>

using System;
using System.Collections;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using DotNetNuke.Entities.Modules;
using TikDal.com.hamfekran.tik.Com;
using TikDal.com.hamfekran.tik.Dal;
using Coolite.Ext.Web;

public partial class CompanyInfo : PortalModuleBase
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Ext.IsAjaxRequest)
        {
            LoadData();
        }
    }

    protected void LoadData()
    {
        Company com = new Company();
        
        strCompany.DataSource = com.ListAllActive();
        strCompany.DataBind();
    }

    protected void MyData_Refresh(object sender, StoreRefreshDataEventArgs e)
    {
        LoadData();
    }

    protected void btnCompany_Click(object sender, EventArgs e)
    {
        if (txtComanyName.Text != "")
        {
            Company com = new Company();
            com.InsertCompany(txtComanyName.Text, txtAddress.Text, txtTel.Text, txtFax.Text, true);

            ClearForm();
            LoadData();
        }
    }

    private void ClearForm()
    {
        txtComanyName.Text = "";
        txtFax.Text = "";
        txtTel.Text = "";
        txtAddress.Text = "";
    }

    protected void btnDelete_Click(object sender, EventArgs e)
     {
        foreach (RowSelectionModel rsm in grpCompany.SelectionModel)
        {
            foreach (SelectedRow sr in rsm.SelectedRows)
            {
                Company com = new Company();
                com.DeActiveCompany(decimal.Parse(sr.RecordID));
            }
        }
        LoadData();
    }

    protected void UpdateText(object sender, EventArgs e)
    {
        txtAddress.Text = "address";
    }
}

**geoffrey.mcgill** · Oct 22, 2008, 7:48 AM

Hi amin_itm,

One problem I noticed right away was that the EventArgs parameter of the event handler should be "AjaxEventArgs" and not "EventArgs". Changing the following event handlers should get you one step closer to a working solution.

Example

protected void btnCompany_Click(object sender, AjaxEventArgs e)

protected void UpdateText(object sender, AjaxEventArgs e)

I can not be 100% certain that is the only problem, but please make the change and let us know if your code is still giving you a problem.

**amin_itm** · Oct 22, 2008, 8:19 AM

Dear Geoffrey,
Thank you for responding to my problem.
I was changed the Argument but error still throwing. Although, I found that "Ext.IsAjaxRequest" always false, even after calling Ajax Events of web control.

Best regards,

**soscamau** · Nov 30, 2008, 2:14 AM

Hi amin_itm,

I'm the same problem with you. Then, I removed ENCTYPE="multipart/form-data" of <dnn:Form> in Default.aspx page.
it perform good. but i don't know it have influence to dnn. :D

hope help you.

**geoffrey.mcgill** · Nov 30, 2008, 4:25 AM

Hi soscamau,

I believe support for*ENCTYPE="multipart/form-data" <form>'s has been added and will be available with the next (v0.7) release.*

**amin_itm** · Dec 01, 2008, 2:45 AM

Cool. It worked. Many Thanks.

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