I have many controls in table and I want to disable all the controls using JavaScript upon clicking of some checkbox.
I have google and found that we can't disable table instead all controls through loop.
I have a simple javascipt which enables/disables some checkboxes when another checkbox ticked/unticked. This works fine, however, in some instances when by page is loaded my code behind disables the same check boxes. When this happenes my original check box nolonger seems to have any influence in enableing or disabling - there is no error and all the elements seem to be found by the javascript - it just doesn't enable/disable the checkboxes.
View 5 RepliesI am using asp menu.I want to disable it and enable it using javascript.
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I want to disable the whole menu bar with Javascript and I have the menu Id by using firefox...I was hoping for a statement that would disable the whole menu.
Using Javascript, how do you make a label invisible on a button click?
View 3 RepliesI want to disable a ASP.NET RequiredFieldValidator with JavaScript. Actually I'm using the following code:
function doSomething()
{
var myVal = document.getElementById('myValidatorClientID');
ValidatorEnable(myVal, false);
}
This disables the validator. But my problem is, that I'm using a ValidationSummary. And this summary shows the validation message, even if I disable the validator.
how to disable the validator in the ValidationSummary too?
I'm trying to disable the onclick event on a ASP.NET gridview that has this in code-behind:
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This is HTML markup generated:
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I use the following jQuery code, but the mouse click would still postback, triggering the SelectedIndexChanged event on the server-side:
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It seems the postback has occurred prior to the jQuery code kicked in. How can I prevent the postback?
I want to disable this script for twitter widget to be displayed on some pages. How can I access the script from the backend and change the url on runtime?
<script id="twitter" src="http://widgets.twimg.com/j/2/widget.js">
thing is that i have a div which show and hide based on the apply button. 1) if you press the apply button and the div is hidden it shows, 2) if the div is shown then it is hidden.I am using javascript function . how can i make it shown if the javascript is disabled ?(by default it is hidden
View 1 RepliesPossible Duplicate:
How do I disable right click on my web page .
is it possible to disable the right click on webpage's control like textbox, link etc. using Javascript.
Javascript Initellisense keeps giving me errors in VS 2008 SP1. Whenever this happens, VS becomes unresponsive to the point where I can't get anything done. I would like to disable Javascript Intellisense temporarily to see if this is the issue. How do I do this?
View 1 RepliesI want to remove previously visited url from history in asp.net so that if user click on back button of browser user will not go in previous url.
Is there any other method than Window.history.forward()?
I'm trying to disable a MaskedEditValidator control through JavaScript.
The following approach works for other types of validors (RequiredFieldValidator) but doesn't seem to work for the MaskedEditValidator
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It's about 100px from the top of the window. As the user scrolls the first 100 pixels, I want the panel to be static until the panel reaches the top of the window. Then I want the AlwaysVisibleControl behavior to kick in keep the panel visible as the user continues scrolling. This is the javascript I have set up to do it:
function window.onscroll() {
var tblTop_vscroll = document.documentElement.scrollTop;
var avceTopBehavior = $find('avceTopBehavior'); //BehaviorID of panel
if (avceTopBehavior != null) {
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This isn't working. Am I misunderstanding what dispose() and initialize() are supposed to do? Is there a better way to accomplish what I'm trying to do?
I also tried using css by setting the position:fixed and using the onscroll event to adjust top:px. That worked but the animation wasn't nearly as smooth as what the AVCE does which was why I went back to using the AVCE.
Using this javascript to check a textbox lenght and enable a button if met. I'm getting an error msg though and not sure why:
Document.getElementByID is null or not an object
HTML Code:
<script language="javascript" type="text/javascript">
function SetButtonStatus(txtText, btnButton) {
if (txtText.value.length >= 6)
document.getElementById(btnButton).disabled = false;
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I have a site where I use a User Table. I want to be able to add users but not delete them - I need to update a filed in the database that said Is Deleted
View 2 RepliesI have an ASP.NET Menu which generates many anchor tags when rendered.
My requirements were
to prevent postback if href or an anchor tag is "" or "#". to make the cursor not to show the hand First I checked the markup of one of the generated anchor tags
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When I hovered on the empty link, the cursor is showing the default one instead of hand, that means my anchor is recognized. But when I clicked the anchor, postback occurred!
Tried replacing anchor.unbind('click'); with anchor.kill('click');
Tried replacing e.preventDefault(); by appending e.stopPropogation and even return false;
Tried replacing anchor.bind('click', function(e){ with anchor.click(function(e) {
Nothing seems to work. What could be wrong with my code?
I'm trying to write code that will disable submit button (or all submit buttons) on the page to avoid double postback.I thought of generating my own postback javascript function (and inject postback javascript using GetPostbackEventReference) but maybe there are some better ways to do this? Or maybe there is some other way to avoid double postbacks?
View 4 RepliesI'm using Visual Studio 2010 and ASP.NET 4.0 to render a Menu control as an HTML list so I can style it using CSS. Here is the code I am using below
<asp:Menu ID="navlist" runat="server" Orientation="Horizontal"
SkipLinkText="" ClientIDMode="Static" DataSourceID="MenuSource"
MaximumDynamicDisplayLevels="0" IncludeStyleBlock="False"
StaticDisplayLevels="2">
</asp:Menu>
This produces the following HTML
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At first glance this looks like exactly what I wanted. However, if I open up WebResource.axd there is a whole bunch of javascript code related to the menu. Part of this code is applying it's own inline styles to the list. Using FireBug I can view the HTML markup after the javascript has executed and it looks something like this:
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These inline styles ultimately affect the layout of my page. I have no need for any of the scripts in WebResource.axd. How can I prevent this script from being rendered in the final markup of the page?
In my website I'm using the standard ASP.NET menu control. I already got so far as to write a custom control adapter to get rid of the rather tacky html output that is generated by the default control adapter.
One thing keeps buggering me though. Somehow ASP.NET is generating extra javascript that I don't want nor need for my menu controls, since I won't be using any of the dynamic features in the control. I replaced the control adapter, so it doesn't generate compatible HTML for that.
how I can prevent ASP.NET from generating the extra javascript for the menu control?
I am trying to prevent VS from breaking on JS errors.
I have the following settings:
In IE, under Tools->Internet Settings->Advanced (tab)->Browsing
Disable script debugging (Internet Explorer) is checked.
Disable script debugging (Other) is checked.
In VS, under Debug->Exceptions->Common Language Runtime Exceptions JScript Exceptions (thrown and user-unhandled) are unchecked.
In VS, under Tools->Options->Debugging->Just-In-Time
Script is unchecked.
There are some JavaScript errors that I just don't care about and it is driving me insane having to deal with them.
I'm at my wit's end when it comes to this. JavaScript definitely isn't my strong suit and I've been trying to google for a solution. Here's the code I have:
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What I want to do is whenever you click a radio button on the Group1Most RadionButtonList, it will disable the corresponding radio button on the Group1Least RadioButtonList. The problem is I can't figure out how to select an individual radio button within the RadioButtonList.
I've searched high and low for some resolution to this problem. Hopefully someone here can explain!!I create a usercontrol that uses .NET web controls, but I want to create a smoother user experience by avoiding full postbacks, so I write some JQUERY to capture click events on the client and in this way do the processing without going back to the server.
$("#tblLedgerEntries :checkbox").click(function () {
var value1 = $(this).closest("tr").find("td.invoiceAmount").html();
var value2 = $('#<%=hdnTotalToPay.ClientID%>').html();
CalculateTotalPayable(value1, value2, $(this).attr("checked"));
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I need code to work in javascript disable for postback of checkbox. As i know with lots of google search that it is not possible..
View 6 RepliesI have the need to remove my custom field validators on the clientside based on certain conditions
View 1 RepliesI've a problem with a master page and combobox items.
I would like to disable certains items on my combo box depends the contex.
I use the disable attributes but doesn't work correctly.
I would like to make with javascript.