JQuery Replaced Div Stops Responding To Mouseclick
Nov 9, 2010
I am trying to replace a value in a drop down box. The replacing works fine (after help from this fine community) but afterwards the slide function stops working. I can't find any errors so I'm asking if this could be related to how jQuery and javaScript works? Are elements "mapped" to the DOM on load and if so; would that imply that replacing a div with another div would result in jQuery loosing track of the divs? I use this code to check if a div is clicked:
$(document).ready(function () {
$('.button_slide').click(function () {
var num = $(this).attr('rel');
$('div.content_slide:not(.' + num + ') ').slideUp(400);
$('div.' + num).slideToggle(400);
});
return false;
});
This is the jQuery that drops down the box:
$(function () {
$('.click_button').click(function () {
var num = $(this).attr('rel');
$('.button_slide[rel="' + num + '"]').replaceWith("<div class='button_slide' rel='" + num + "' >" + $(this).val() + "</div>");
$('div.content_slide').slideUp(600);
});
});
I'm pulling my hair on this one and jQuery isn't my stronger side... How would you solve this?
I have found that eventually the login control I place on my page will not authenticate. The solution appears to be to delete it and replace it with a new instance. Obviously this is not tenable. Can someone enlighten me as to why it might stop working for no apparent reason such that simply deleting it and putting a new instance in place will restore functionality? Update: I find it very sensitive. I just did the above described action, got it working again, found that the Authenticate event was no longer properly wired and tried to fix it by removing the '1' from the Authenticate1 in this line. That was sufficient to kill the control which required me to once again delete it and replace. I cannot believe the login control is that sensitive or no one would touch it. What gives?
I know how to respond to a form post in ASP.NET MVC using jQuery, but I'm having trouble with something that is a little bit more simple.
The scenario is that there is a list of items on the screen, like an ordered list.
<ul> <li>Item 1</li> // each will corrospond with an id. <li>Item 2</li>
This is a crude example, of course, but the basic jist is that when the user clicks one, it will perform some server side logic... so in the controller, there is a method such as ..
public bool CheckSomething(int id) { // do some logic to determine if the result should be true return true; }
It's very simple logic, really - but it still requires database access, so I cannot do it in javascript. I need to have it hit my controller. The problem is that I want the UI to respond to this. how to exactly wire this up without using a Form.
I am creating an application that uses jQuery to make ajax calls to ASP.NET WCF Web Service. Everything works fine most of the time but eventually (about twice per week) the service stops working with the error below. The only solution is to clear the ASP.NET Temporary Files. The problem seems to start by the time the application pool recycles but not on each recycle. Please help as I'm trying to figure this out for weeks now!
WebHost failed to process a request. Sender Information: System.ServiceModel.ServiceHostingEnvironment+HostingManager/6957828 Exception: System.ServiceModel.ServiceActivationException:
The service '/Chat2/Chat.svc' cannot be activated due to an exception during compilation. The exception message is: Could not load file or assembly 'App_Web_vpupi5wr,
Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.. ---> System.IO.FileNotFoundException: Could not load file or assembly'App_Web_vpupi5wr, Version=0.0.0.0,Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
Basically i'm using the plugin to validate a form. I've got the basics set up and working. Now i'm trying to use remote so that I can check for a duplicate email address. The problem is as soon as I add my checking script the validation stops working on the email field completely. It constantly says "please enter a valid email address" no matter what I put in the field. If I don't have the remote bit in my code the email field validation works correctly.
I have a ASP.NET wizard that I need to use jQuery to manipulate some of the CSS styles. For example if a certain criteria is met it will hide a button:
This works great on the first page, but subsequent pages (loaded as controls .ascx) don't work. The wizard doesn't load a new page each time, but simple reloads part of the content using the built in wizard feature.
I'm using some JS to show some divs.The divs' content is set up in a MultiView control in the server. Depending on certain parameters, I trigger some postbacks to make the server select the appropriate view. The problem is that everything works if I keep the alert(1); below, but stops working if I remove it.
Here is the code. I have a button which its OnClick() calls ShowEditor(), with an element and a type. ShowEditor() makes the editor's div visible after raising a postback to let the server select the correct view in the MultiView based on the type. This works fine. The editor loads and there is a div inside (vwText_Text1) which I'd like to assign an OnClick event to. This only works if the alert() is present.
I want to load a popup when a user clicks a button. The buttons are images located inside a tabpanel. The first time the page is loaded the helpEvents DOES display the popup and the 'click' popup. Then I navigate to Tabpanel tab2, and the helpTickets button doesnt work (doesnt even display the 'click' popup) Then I navigate back to Tabpanel tpEventDetails, and the helpEvents button doesnt work anymore either(and also doesnt even display the 'click' popup anymore) So I think something gets lost in the updatepanel on callback...but what? and how to fix it?
I have a div called address which as a textarea. When I click a hyperlink, it toggles the div up and down. After clicking a an asp.net button the div collapses which is fine, but I noticed the url turns from [URL] to [URL] and now the toggle does not work. Here is the script:
I know this might be a detail problem but yet kind of annoying.
The first time you click LinkButton1, the webpage [URL] is not opened. But when you click the second time, then a new browser window is opened. I wonder why that happens. ? I use IE8.
I have a textBox control where I want the string: "User" to be written with a Gray color with a Italic style as default.
Now when a mouseclick occur in this box, I want this string to dissapear and I want the Forecolor to turn to Black and Normal style (not italic).
I trying to see if there is any events in the TextBox for mouseclicks and so on but are not sure if I can find anything like that in the events. I can only find the TextChanged_event.
I recently found out about the andAlso operator, and I understood that it will only evaluate the right condition if the left is true, I thought this could help tidy my code so replaced nested ifs with AndAlso.
Private ds As DataSet ----------- Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load ds = nothing If Not ds.Tables(0) Is Nothing AndAlso ds.Tables(0).Rows.Count > 0 Then end if end sub
I deliberately set my ds to nothing to replicate a database error and it gave me an object reference error.
I am using SQL Server 2008 Web Edition and it seems my SQL queries are automagically having the double quotes replaced with ' + CHAR(34) + '. I am trying to pin down why this is happening, I am using Delphi with ASP.NET and using the ADO.NET object for the SQL.
I recently noticed that when a dll is replaced at my web site, the site will take a long time to come back, even though the dll is only used by limited pages. I generally have to reset IIS to make the web site come back faster. Is this the normal behavior? or some settings need to be ajusted to avoid this?
i have a radeditor in my webform and it posts back. if i type any thing in the editor and press enter key for new line and then use any control in the page which reloads the page, then the next line character in the editor gets replaced by $0 and other text remains same as earlier. it happens in SAFARI.
Ex. aasdads dsdsds the above text replaced by: aasdads$0dsdsds$0
I'm developing a CMS aplication in ASP .Net using WebForms and I'm looking for a way to create new PDF files based on a template.
This feature will be used to generate contracts where some placeholders will be replaced with the customer data.
Edited: The templates will be static, the main content will never change from customer to customer, only some text in the beginning that will contain the placeholders to recive the customer data. The catch is that I must allow the owner of the application to upload new templates in PDF, with the predetermined placeholders in it to allow the replacement to occur.
I'm developing a CMS aplication in ASP .Net using WebForms and I'm looking for a way to create new PDF files based on a template.
This feature will be used to generate contracts where some placeholders will be replaced with the customer data.
What's the best approach to do that?
Edited: The templates will be static, the main content will never change from customer to customer, only some text in the beginning that will contain the placeholders to recive the customer data. The catch is that I must allow the owner of the application to upload new templates in PDF, with the predetermined placeholders in it to allow the replacement to occur.
ASP.NET server controls has a few categories, for example, normal ones e.g. TextBox, Button which can be done in HTML/JS; Validation controls: can be done in JS; Login controls: I have seen them implemented in JS. Data bound controls: not sure, but maybe JS can work directly with databases, implementing controls like photo slider. So in the time span of next 5-10 years, will server-side web programming model fall out of mainstream and be replaced by JS/Ajax that interacts directly with databases?
I have hosted a site on server. Problem is, content of a particular .aspx file (index.aspx/content.aspx) is periodically replaced by clinet side HTML code(the source we see in browser by right click>view source). What can be reason behind this?
I am facing one issue with MaskEditExtender (Ajax Control) control. If anyone knows solution please let me know.
I am having one TextBox aassociated with mask edit extender control. While editing the textbox values, value getting replaced instead of added.
Ex: Supose in my textbox if i have value as 1234, then i want to make it as 12534 so i entered 5 after 2. But am not getting result as expected, its showing as 1254 (means 3 is getting replaced with 5).
I'm interested in creating a service that will receive a text message and based on it's content send a text message back to the original number. I've looked around a little bit but haven't found any good resources for information on how to do this.
Can anyone point me to any good links to find some info on this or recommend what .NET libraries I should investigate first?
Recently our client's server was having ASP.Net application not responding issue and after restarting the server, IIS seems back to normal. We found the following error in event viewer and suspected it caused the problem.
Faulting application avp.exe, version 6.0.4.1212, time stamp 0x4ab901f6, faulting module MSVCR80.dll, version 8.0.50727.3053, time stamp 0x4889d619, exception code 0xc0000005, fault offset 0x0001500a, process id 0x0a0, application start time 01cb3f860132e1d6.
Would this error cause the IIS become not responding? As the user can't access the ASP.Net application, and the page just keep loading. However, the other JSP application running on tomcat was working fine.
I am working on a large website that is comprised of multiple applications. We are still using web forms. All of the applications are in a common directory that serves as the root directory in my localhost. The site was originally built in 2005 on 3.5 but has been migrated to 2010 still running on 3.5 (2.0). My problem is that my debugger will run once. After I stop debugging I cannot run the debugger again - it just hangs. My locals and watch windows open but do not populate and the browser never opens. We are running Visual Studio 2010 Ultimate on Windows 7 32 bit.
I have a web page (.aspx) that calls a third party web service to get some data. It usually takes couple of seconds to get the response back, and then the rest of the page will load. Occasionally the call gets stuck either due to the web service is down, or internet connection, etc., the page just hang there and will not load.
My questions is:
1) Is there a way to abort/cancel the web service call after a set amount of time?
2) Is it even possible to verify the status of the web service before calling it?
