I wrote a jQuery character counter, it works when I type, but not when text is pasted. The function is executed upon paste, but count doesn't change. I am not sure if val() function is correct or really in synch with DOM. Any ideas? counter = function() { $j("strong#status-field-char-counter").text($j("#Panel1messagesmessage").v...
I have an interesting aspect to submit to your attention. I am pretty sure the solution to this will prove to be very easy, and yet... i am unable to find it. Here it is what i did : i've drawed a Group on top of a Shell, and i've used this code : String message = "My message"; Image img = ....//some image group.addListener(SWT.P...
Is there a way to create some sort of interface that only allows the object to be accessible through events? ...
I have the following dropdownlist control. <asp:dropdownlist ID="ddlFeeds" AutoPostBack="true" OnSelectedIndexChanged="ddlFeeds_OnSelectedIndexChanged" runat="server"></asp:dropdownlist> How do i unbind ddlFeeds_OnSelectedIndexChanged from ddlFeeds? ...
public class MyUpdateListener : IPreUpdateListener { public bool OnPreUpdate(PreUpdateEvent @event) { // What do I return from this method - true or false? } } ...
Hi, I am pretty new to silverlight and was very surprised to see that only asynchronous file downloading can be done. Well, I've attempted to counter act this by just setting a flag and waiting on it to change.. This is my simple code void MainPage_Loaded(object sender, RoutedEventArgs e) { WebClient webClient = new WebClient(); ...
DOCS http://developer.yahoo.com/yui/3/event/#eventsimulation . but I do not understand how to do it( So how to simulate a mouse down at point ( X, Y) in the client area of some HTML Object with YUI? ...
I would like to check on which actionEvent has occurred with 'ActionEvent e' and 'e.getSource'. Can I use a switch case for this? public void actionPerformed(ActionEvent e){ switch(e.getSource()){ case radius: double r = validate(radius.getText()); break; case height: double h = validate(height.getText()); break; ...
C# How do I use an even to get my GUI update on change of an object? I have a GUI program that creates an object and displays the object in a data grid through reflection. When the user updates the information I want to be able to verify the new information and send feedback to the user. I have a method that does the verification of th...
I'm stumped. All of a sudden Visual Studio cannot find exe files in the Windows/System32 directory (such as xcopy, attrib etc). I have some pre-build and post-build events that execute batch files that use xcopy and attrib. Previously they were working fine but today, during the build process, Visual Studio cannot find them. The error i...
Is it possible to call the inserted event of formview in asp.net? from jquery for example: $ ('#FormView1').Inserted (function () (/ / code .... how do it??? ...
I need to construct a VB6.0 ocx that will be used as a plugin for some external VB6.0 applications This ocx contains several sub procedures that are supposed to work as event-handlers for some of the external events (External to ocx). The problem is, the users who use this ocx will only call one of my ocx sub procedures once and only ...
I made a WPF example that consumes a web service (www.webservicex.com/globalweather.asmx) in two different ways: with events like this: public Window1() { InitializeComponent(); DataContext = this; Location = "loading..."; Temperature = "loading..."; RelativeHumidity = "loading..."; client.GetWeatherCompleted ...
I have two projects 1: windows forms project and 2: a business logic project that recursively walks the file system looking for specific files. I want the windows project to subscribe to an event buried in a class called recurse. The problem I have is the instance of the recurse class is instantiated inside a facade class in the busines...
I want to display event of json from mysql database. But i can't display it in calendar. I think there are some mistakes in events. But i can't point it out. Here is my code: calendar.php: $(document).ready(function() { var date = new Date(); var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); $(...
I would like to do some processing before an item is added to a BindingList. I see there is an ListChanged event but this is fired after the item is added. The AddingNew event is only fired when the AddNew method (not the Add method) is called. Has anyone done something like this before? UPDATE: I have created the following classes ...
I want to cause the focus of one edit text box to move to another on editting (meaning you can only type on letter before it automatically moves on to the next edit text). It's the "on edit" that I can't get my head around. Can anyone help me out with a simple example? Theres a lot I need to implement it into, so just a basic understand...
Hi guys, I have a problem apart of my face, I send information after the event insertedItem of FormView to silverlight control, because my problem is that the silverlight control is closed just before the call to the function in jquery therefore can not receive that information that is sent. can you help me? please? ...
Ok, I have a winforms app and my code works fine. But I want to know if my code is bullet proof or if it only works without load. Let me explain it: I have a windows form where I have overridden the OnKeyDown method: Protected Overrides Sub OnKeyDown(ByVal e As System.Windows.Forms.KeyEventArgs) dim args as new ActionEven...
Hi Guys, Too many times we find out that strange behavior / performance issues in the system are caused by "dead" events - events that invoked on freed objects. It looks like you need to always release (-=) existing event before registering a new one. This looks like best practice but how can we detect such a situation in existing cod...