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

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

javascript function is not working with Firefox

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net


    Javascript function is not working with Firefox. Its working fine with Chrome + IE.


function rdblstSec5SystemOnly_SelectedIndexChanged()
    var rdblstSec5SystemOnly = document.getElementsByName('<%= rdblstSec5SystemOnly.ClientID %>');
    var SelValue;
    //loop through the items in radiobuttonlist
        for (var j = 0; j < rdblstSec5SystemOnly.length; j++)
            if (rdblstSec5SystemOnly[j].checked) 
                SelValue = rdblstSec5SystemOnly[j].value.toLowerCase();
                if(SelValue == "yes")
                     trSec5ProductOrderForm.style.visibility = "hidden";
                else if(SelValue == "no")
                     trSec5ProductOrderForm.style.visibility = "visible";

<asp:RadioButtonList ID="rdblstSec5SystemOnly" runat="server" RepeatDirection="Horizontal"
                                                            <asp:ListItem Text="Yes" Value="Yes" />

View Complete Post

More Related Resource Links

javascript function not working with datalist


I have a datalist and there is a check box within this datalist in a .ascx page.  But I have to have an image out side the datalist.  So here is the code and its not owrking.  When I click on the image, I dont see any alert box. 


<script Language="JavaScript" type="text/javascript">


function validate_checkbox()



// set var checkboxSelect to zero

var checkboxSelect = 0;

var sProducts = "";


var multiCheck = window.document.forms["frmCompare"].CompareCheck.length;


if (multiCheck != null)


    // Loop from zero to the one minus the number of checkbox button selections

    for (counter = 0; counter < window.document.forms["frmCompare"].CompareCheck.length; counter++)


        if (window.document.forms["frmCompare"].CompareCheck[counter].checked)


            var seperator = (checkboxSelect > 0)?",":"";

            sProducts += sep

hide gridview column using javascript. working in ie and firefox but In firefox, gridview data is sh


function EnableDisableGridViewColumn() {
               var AdvanceSearch = document.getElementById('<%= chkboxlist1.ClientID %>');
               var chkList = AdvanceSearch.getElementsByTagName("input");
               var dgTest = document.getElementById("gridview1")
               if (dgTest != null)
                   for (var i = 1; i < dgTest.rows.length; i++) {

                       if (chkList[0].checked == true && chkList[1].checked == true) {
                           dgTest.rows[0].cells[0].style.display = "block";

javascript is not working in firefox


Hi friends,


I have some javascript function on the master page and im calling the same function from the other forms which is using this masterpage.

The code is working fine in IE but not in firefox, google chrome, opera.

my javascript on master page is like this

< script type="text/javascript">

 function ClientPrint(str)







iframe function working in firefox but not working in internet explorer


I have a page where it will store temporary data in gridview,before we send the values to database.The values in temporary table gridview will give a link to google,where it will search the word and display results in iframe.
This works fine in firefox,but not working in internet explorer.
Is there any ways to overcome this guys?

Here's my aspx code :


    <td class="style1">
    <asp:Label ID="Label1" runat="server" Text="Caller Info :"></asp:Label>
    <td style="width: 100px">
    <asp:TextBox ID="TxtName" runat="server" class="cls" onekeypress=""  autocomplete="off" ToolTip="Press Enter key for new input"></asp:TextBox>
  <td class="style1">
      <asp:Label ID="Label2" runat="server" Text="Date :" Visible="False"></asp:Label>
  <td style="width: 100px">
  <asp:TextBox ID="TextBox3" runat="server" ReadOnly="True" Visible="False"></asp:TextBox>


javascript not working in Firefox/Safari


I hope this is the correct place for this post as it's relevant to both ASP.NET and Javascript.

I am creating a nested ListView. In the ListView1 the first column contains an asp:Literal control named LiteralTreeIcon.

In the event OnItemDataBound of ListView1 I am doing the following:

Literal treeIcon = e.Item.FindControl("literalTreeIcon") as Literal;

if (treeIcon != null)
treeIcon.Text = invoices.Count() == 0
? "<img src=\"../Images/treedot.gif\" alt=\"\" height=\"16\" width=\"16\" />"
: String.Format(
"<img src=\"../Images/buttonplus.png\" alt=\"\" height=\"16\" width=\"16\" onclick=\"javascript:toggleGroup(this,'invoices{0}');\" />", header.ID);

This is working correctly, as in the icons are changing depending if there is data in the second ListView or not.

I then have a Javascript function in my ASP.NET page:

function toggleGroup(img, childName) {
var src = img.src;
var parentObject = document.getElementById(childName);

if (parentObject == null) {

Content page control passes as argument to javascript function


Here is the content page:


<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="JavaDynamicCopyValue.aspx.cs" Inherits="JavaDynamicCopyValue" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
 <script type="text/javascript" >
 function copyValue(input, output )
   ouput.value = input.value;
   return true;
 <asp:TextBox ID="txt1" runat="server" onchange="copyValue(this,document.getElementById('<%=txt2.ClientID%>'))"></asp:TextBox>
    <br />
    <br />
    <asp:TextBox ID="txt2" runat="server"></asp:TextBox>


I got a javascript run time error says output is undefined. if I view source of the page, the txt1 markup became:

<input name="ctl00$ContentPlaceHol

way of calling "javascript function of parent window from child window."

The article way of calling "javascript function of parent window from child window." was added by raja.s on Sunday, June 06, 2010.

Hi,Here i am going to explain how to call the javascript function of a parent window from the child window(pop-Up).Some may know before reading this post.Parent Java Script Function:script language="Javascript" type="text/javascript">

>>>How to use javascript function in aspx file?



I have a file util.js and there some funtions in same file.

For example functions name are keyUp, keyDown, isNumeric, isAlphaNumeric

I have used these functions in aspx code behind in a textbox to restrict user that he may not be able to input any special character.

Before, I used the code directly in aspx file but I have do it for different textboxes therefore to avoid much coding in aspx file I created util.js and put all code in this file but how to use these particular functions in aspx file I couldn't find the way.

Anyone have idea. Do share with me.

I used the reference like this:


' Font-Names="Verdana" Font-Size="8pt" Onkeyup= "keyUp(event.keyCode)" Onkeydown="return isAlphaNumeric(event.keyCode);" onpaste="return false;">

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++)

SharePoint Blog - Admin web part - newBlogPostOnClient JavaScript function


In the Admin Links web part in a default blog site, there are several links, the last one of which launches Microsoft Word and allows you to manage your posts from the Word blog template.  Cool feature.  But that web part is not configurable and I can't figure out how to duplicate that functionality.  It appears to have 3 GUIDS that are part of the function, part of the last parameter looks like the Posts list GUID, but it is concatenated with another GUID.   I want to either create my own web part or modify the XSL of the page to call the function, but I'm not sure what those other GUID parameters are.  Does anyone know?  The last one seems to be two of the separated by the # character.


Run a javascript function after UpdatePanel.Update()


I thought that adding the javascript within the ContentTemplate would cause it to run every time the UpdatePanel was updated.  For example, I would assume that for the following:

<atlas:UpdatePanel ID="UpdatePanel1" runat="server" Mode="Conditional" >
        Hello from inside the update panel!!!!
        <asp:Button ID="foo" runat="server" OnClick="foo_Click" Text="Click me to postback!" />
        <script type="text/javascript">alert('Javascript, baby!');</script>

 would cause the function alert() to run every time the UpdatePanel returns from the button click.  This is not the case, however.

How do I do this?  My update panel contains a scrolling Div and I

Passing value from asp to javascript function


Here is the problem 

private void Page_Load(object sender, System.EventArgs e)

private void Page_Load(object sender, System.EventArgs e)




                                      int flag = 1;

                                       btn_ModifyApprove.Attributes.Add("onClick", "return ValidateModifyApproval('" + Flag + "');

Javascript fails in chrome and firefox, works fine in IE



I am customizing Newform.aspx i.e. hiding some fields, making other readonly etc. It works fine in IE but fails miserably in chrome and firefox i.e. readonly are no more readonly, hidden are no more hidden. Here is my code:

<script language="javascript" type="text/javascript">
    function autoFillFields()
       var ctrl = findacontrol("Reference Customer");
    var param = getURLParam('RefFromCust');   
    var properParam = replaceCharacters(param);
    ctrl.value = properParam;
    var ctrl = findacontrol("RefReqOpptyId");
    var param = getURLParam('OpptyId');   
    var properParam = replaceCharacters(param);
    ctrl.value = properParam;

    param = getURLParam('RefFromAE');
    properParam = replaceCharacters(param);
    setPeoplePicker("People Picker", properParam);
    hideFldCtrl("Approval Sta

Code write file asp.net 2.0 is working in firefox but IE not working.

If Not IsDBNull(ext) Then                                        ext = LCase(ext)                                    End If                                    Select Case ext                                        'Case ".htm", ".html"                                        '    type = "text/HTML"                   

CSS font is working in FireFox but not in Internet Explorer 8.0

Hi All, I tried a lot but I could not figure out why the IE is not taking font size and name in to effect from CSS. In firefox my website could be seen very nice but in IE it is little bit unshiny and font size is bigger For the difference which I am talking about could be seen  if your PC have both firefox and IE installed. Please go to http://www.nymidtowndentistry.com open it in FF and IE and you could see the font and alignment related change. All these settings are in body element of CSS. Do you any idea regarding this? Any help would be appreciated. Thanks for your time. -Hitesh  

javascript not working in iframe on remote site

<html> <body style="background-color: White;"> <form name="ctl01" method="post" action="adv_links_addbycustomer.aspx" id="ctl01"> <div> <input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/</div> <div> <input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/dfdafa" /> </div> <div style="background-color:White;"> <span id="lblMsg" class="ErrorText" style="font-weight:bold;"></span> <center> <span id="Label1" style="font-size:X-Small;font-weight:bold;">Valid Urls</span> <select name="DropDownList1" id="DropDownList1" style="background-color:#EFEFEF;border-color:#898989;border-width:1px;border-style:Solid;font-size:8pt;padding:0px;"> <option value="0"> - Select - </option> <option value="http://www.fha-home-loans.us/index.htm">http://www.fha-home-loans.us/index.htm</option> <option value="http://www.fha-home-loans.us/jumbomortgage/apply.htm">http://www.fha-home-loans.us/jumbomortgage/apply.htm</op

calling a javascript function within aspx

i have a js method i wrote myself called sumAlert();  i want to call it in my aspx like this, when a user clicks on a button<asp:Button ID="Button" runat="server" Text="Submit" OnClientClick="if (confirm('WARNING! You will be unable to save again if you proceed')) sumAlert();"                        OnClick="Button_Click" />How can i get it to call the function if the user confirms OK?
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