.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
david stephan
Gaurav Pal
Post New Web Links

Next Firefox Addin/Extender Using C#.net

Posted By:      Posted Date: September 07, 2010    Points: 0   Category :.NET Framework
Hi All, We want to create an addin/Extender for Firefox, and i have an experience with creating addin for IE, but i didn't have idea about how to create addin for Firefox so please any body have an idea how to create addins for Firefox and if any simple,sample examples please post here. please reply your posts here as early as possible. Note:i goggle it but i didn't find any useful or helpful results Thanks and Regards V.S.R.K.raju...

View Complete Post

More Related Resource Links

no intellisense, smart tag, extender wizard etc


Development Environment:  VS 2008 Pro, IIS 6, asp.net 2.x, sql 2005 server

Installed the version of AJAX Toolkit and Library for the .net 2.0 compatibility (as IIS is still using 2.x)

The problem is as that within the vs 2008 pro, when I select for example a button control...there should be an additional pop-up intellisense indicating...add extender.

to compound this, within the extender control ... the TargetControlID -- should be a drop-down list, indicating which controls are compatible with the extender ... there is no drop-down list.

even if I manually type the control to associate the extender with, this has no effect on the control (such as textbox control) -- as there should be another option appear indicating the association has taken place).

 below is the steps to take (as written by MS) -- but this is what I am not getting:

"If the Button Tasks shortcut menu does not appear, right-click the Button control and then click Show Smart Tag."  -- the smart tag is not appearing

To add an AJAX extender control
Switch to Design view.

If the page does not already contain a ScriptManager control, from the AJAX Extensions tab of the Toolbox, drag one onto the page.

A ScriptManager c

how implement transformations in slideshow extender.



i am working on ajax slideshow extender.

can anybody help in coding for 

1) implement transformations between slide to slide.

2) and the direction means orientation in changing of slides.

I hope u got my querries.

please help in this regard.

thanks in advance.

calendar extender


i want to put date into 2 combo box

combo1 = date, and combo2= month

can you help me?

Animation Extender ( LinkButton Disbale )


My flyout animation starts on a click of linkbutton, everything works fine on IE, as I click the linkbutton flyout animation is triggered and linkbutton gets disbaled during the animation. But on Firefox and Chorme linkbutton doesn't get disbaled , due which if I again and again click on the linkbutton the flyout animation keeps moving towards left side on every click.

In firefox and chorme linkbutton always remains enabled.

 <cc1:AnimationExtender ID="AnimationExtender1" TargetControlID="lnkBtnAbt" runat="server">
                        <EnableAction Enabled="false" />
                        <StyleAction AnimationTarget="moveMe" Attribute="display" Value="block"/>
                        <Parallel AnimationTarget="moveMe" Duration=".5" Fps="30">
                            <Move Horizontal="-350" Vertical="50"></Move>
                            <FadeIn Duration=".5"/>
                        <Parallel AnimationTarget="moveMe" Duration=".5">

CLR Inside Out: Extend Windows Forms Apps Using System.AddIn


See how Windows Forms applications can be adapted to use the new .NET Add-in framework (System.AddIn) this month.

Mueez Siddiqui

MSDN Magazine July 2008

C++ at Work: Addin a Combobox Cancel Feature


This month Paul DiLascia codes some Microsoft Office-style dialog box features.

Paul DiLascia

MSDN Magazine August 2006

Open different page using Ajax Modal PopUp Extender Control

The article Open different page using Ajax Modal PopUp Extender Control was added by Chintan Dave on Thursday, July 15, 2010.

You May use Modal Popup Extender to open some part of the page as Popup. But there we don't have any property to open other html or aspx page in Popup window.We can do it using IFrame control. What we have to do, just add IFrame control in Panel that

Autocomplete extender not firing


Hello. I have a ajax autocomplete extender and when I enter something to textbox nothing happened. Why is that?

Here is my codes.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Configuration;
using System.Data;
using System.Data.Sql;
using System.Data.SqlClient;

/// <summary>
/// Summary description for WebService
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. 
// [System.Web.Script.Services.ScriptService]
public class WebService : System.Web.Services.WebService {

    string[] arr;

    public WebService () {

        //Uncomment the following line if using designed components 

    public string[] testing(string prefixText)
        if (prefixText.Length > 0)
            string sql = "Select * From titles Where title like @title";

            SqlDataAdapter da = new SqlDataAdapter(sql, "Data Source=****; Database=****; uid=****; pwd=****; Persist Security Info=False; Pooling=True;");

Calender Extender


Dear All,


I have a calenderextender in a form with the following properties. 

<ajaxToolkit:CalendarExtender ID="CalendarExtender1" runat="server" TargetControlID = "txtDeadLine" Format="dd/MM/yyyy" PopupButtonID="btnDate">

So the date selected by the CalenderExtender, the value gets displayed in the txtDeadLine.Text. The problem is when i save the data, the date displayed in the txtDeadLine.text becomes empty and the date is not saved.

How do i save the date using CalenderExtender. I can save the date using the normal Calender.


Help wud be appreciated




Ajax Popup Extender: Crashing the Browser



    I am using Ajax Popup extender as confirmation window. In my page, I am having multiple post backs for different cases. If I display ajax Popup extender, first few times it is working fine. After that, It is crashing the browser and i have to close the browser or it is closing the browser automatically.

Any Idea why it is happening? Did i miss anything?

My App details

IE Version : 6.0

.Net version: 3.5

Ajax version: 3.0.30512.20315



Masked Edit Extender overwrites instead of inserts


 I have a masked edit C99999 as a mask and allow a "C" or "D" as the beginning character.

This C or D is added to an existing number when that application is Denied or Canceled.

The trouble is the masked edit is in overwrite mode and destroys the original app#.


Can I make it INSERT or do I need to do an append of the original number to the new

prefix in the update code?


I hope this isn't another RTFM question... <BLUSH>

auto complete extender stops


Hello everyone

when the textbox of the  autocomplete extender looses focas the auto complete extender stops the returning any results or even firing events(onpopulating, onpupulated).

Could you please help me fix this.


and I there any way to know when the extender fires the request(please provide code example if you can).


thanks a lot.

MaterPage Ajax calendar extender not working


AJAX with MasterPage not working.

Setup simple test site below, no error just not working. TIA

    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server" />
        <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">

<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="ajaxDev.WebForm1" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
  <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
  <asp:CalendarExtender ID="TextBox1_CalendarExtender" runat="server" 
    Enabled="True" TargetCo

Gridview check all not working in Mozila Firefox


hi all,

i has an gridview first column header is Checkbox, when i click on that all the detail column checkboxes were selected if i use IE but the same not working in Mozila Firefox

below is my code

function checkAll()
                  var totalChkBoxes = parseInt('<%= gv5.Rows.Count %>');
                  var gvControl = document.getElementById('<%= gv5.ClientID %>');
                  var gvChkBoxControl = "cbCheckProd";
                  var mainChkBox = document.getElementById("chkBoxAll");
                  var inputTypes = gvControl.getElementsByTagName("input");
                  for (var i = 0; i < inputTypes.length; i++)

Outline doesn't appear around the Validator Callout Extender's callout


For some reaon the black outline isn't appearing around my Validator Callout Extender's callout box.  I don't have a css class set.  It should display a yellow callout with a black outline.  Like on the sample page: http://www.asp.net/ajax/ajaxcontroltoolkit/samples/ValidatorCallout/ValidatorCallout.aspx .

 It shows the yellow call out with the black outline around the pointed part but not the main box.  Any idea's on why this is happening?

Report server URL accessible with Firefox But not with IE 8


I configured reporting services integrated with Share Point. I can able to access the report server URL using firefox. But, i am unable to browse to the URL using IE. Anyone, please shed some light on this. I can able to access URL in IE by using IP address:

Example : [Firefox]

http://systemname/reportserver      {accessible}

Example : [Internet Explorer]

http://systemname/reportserver      {Not accessible}

http://IPADDRESS/reportserver    {accessible}



Error installing SharePointRS (Reporting Services AddIn)



I trying to install the SharePointRS AddIn on the SharePoint-Maschine. The installation runs and after the setup does something, it rollback the installation and informs me with just a message, that it was not successful. After searching for the installation log, I've found it in my temp folder. The error was:
"Install error: The 'Mapping' start tag on line 83 does not match the end tag of 'ByExtension'. Line 139, position 7.".
What means this error? How can I solve it?

Greetings, Anatoli.

The whole log file:

User: usrFarmAdmin
Installing Report Server feature.
Calling copyappbincontents command.


copyappbincontents command completed successfully.
Adding Report Server feature to farm.
Installed Report Server feature.
Activating Report Server feature to root level site collections.
Activating feature in web app 'SharePoint - 22222'
Web app 'SharePoint - 22222' does not have a root site collection.
Activating feature in web app 'SharePoint - 80'
Activating feature to root site collection: http://computername
Feature already activated in site collection http://computername
Activating feature in web app 'SharePoint - 8080'
Web app 'SharePoint - 8080' does not have a

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend