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;
[Code] .....
I 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 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:
[Code]....
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 have one grid view that contains some template columns. In this, the first column contains check boxes named as Read, fourth and fifth column contains asp:link button. If the user clicks on the read check box, both link buttons should be enabled (Initially it is in disabled mode). I used this JavaScript code for disabling.
function EnablePermissoin(chkB, cellNumber1, cellNumber2) {
var IsChecked = chkB.checked;
if (IsChecked) { [code]....
I have opened a pop up window from javascript.I want to do some work with this window
1- want to disable its close button
2- want to show this window always on top
3- want to change toolbar color.
How to disable the back button of a browser using Javascript.
View 1 RepliesI have multiple update panels with various asp buttons on a single page. I want to disable the buttons which caused the postback in update panel untill it completes.
Is there a way to avoid using a third party control for this? through JQuery or any other method ?
I want to disable the broswer back button without using javascript. So far i have used this coding:
Response.CacheControl = "no-cache"
Response.CacheControl = "private"
Response.CacheControl = "public"
It's working fine in the internet explorer 8 but in case of mozilla fire fox it is not working.pls say same the solution to work in all browsers.
i have an AJAXIFIED button(btnsend) thas is disable by it's Property -> Enabled="False"
i have a TextBox Next To This Button And I Want Enable that Button When Users Type Something in That TextBox...
so i did this (JavaScript):
function onkeyupontextbox() {
var btnSend = document.getElementById("btnSend");
btnSend.disabled = false;
}
but that button does not work after becomes enable...
what can i do about that?
(i am using radajaxmanager for ajaxify that button) (when i remove that button from RadAjaxmanager Or UpdatePanel So EveryThing Is Ok , But I Want That Button In Ajaxify Mode)
disable / enable An Ajaxifeid Button From Client Side (JavaScript)?
View 3 RepliesI am developing a web application for online bidding wher I want the BID button to disable itself, on all clients, whenever someone places a bid. What I need is some javascript to ping the site to check if a bid has been placed on the server, if so, then disable the button. I was suggested to use jQuery for this, use .ajax to query the server for the check. Then use a setTimeout javascript function to keep checking.I am not javascript expert at all so any tips would be greatly appreciated. At lease where to start. Also, will I need to record every single bid in database to achieve above?
View 10 RepliesPossible Duplicate: Disable browser's back button How can I disable a browsers back button, in an asp.net mvc project. Can I use java script for this ? or is there any other ways to do this ?
View 5 RepliesI 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 want to convert date from May 20 2010 2:54PM to 2010/5/17
Has anyone does this before.
I want this functionality both in C# and JavaScript.
In javascript I was trying the following
var dte = new Date();
dte = Date.Parse('May 20 2010 2:54PM')
however this was giving me NaN.
let me know if you want to see my code in C#, it isn't working and I think it is broken so am not posting here.
I have four Imagebuttons that I want to disable depending on the Role the user belongs too. I know how do do this in a gridview or detailsview but for some reason it isn't working on just a plain form. So when a User who is not in the "Admin" role logs onto the page he either doesn't see the button or the hyperlink has been disabled thus not allowing him to proceed any further.
View 6 RepliesIn one of my Web Page, there is one Modal Pop up, in which I am using Gridview Edit, Update, CancelEdit, Delete functionality.Main functionality is : If while deleting any of the Gridview Row, if only 1 row remains in Gridview (that row can be any row), then that row should not get deleted.Rest of Edit, Update, CancelEdit functionally is working fine.
I used below code for above:
C#:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindGrid();
[Code]....
problem is: When any last row is left in Gridview, its Delete button is disables that time (as per requirement and functionality). But when user clicks on Gridview "Edit" button, update section opens, and at that time "Delete" button gets Enabled, so that time user can delete the last row of Gridview which should not be done.I had fixed this problem for "Cancel" and "Update" button of Gridview using below line:
Response.Redirect(Request.Url.AbsoluteUri); but unable to fix it for "Edit" button of Gridview. If Last row is left in Gridview , and user clicks on Gridview "Edit" button of that row, then at that time "Delete" button should not get "enabled" it should remain "disabled"
[Code]....
View 2 RepliesI'm creating a website in Visual Studio 2010. I would like to use Visual Studio for C# debugging, but it also uses Visual Studio as JavaScript debugger. Is there a way to disable script debugging for Asp.Net website projects? I run my projects by hitting F5 in my Visual Studio. (I've noticed that when I attach the debugger manually, I can specify the type of stuff I would like to debug.) Note: I would like to debug, but not with Visual Studio. The developer toolbar is enough.
View 3 RepliesI am using asp menu.I want to disable it and enable it using javascript.
[Code]....
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.
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.
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 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.