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  • Getting id of any tag when mouseover

    - by oimoim
    Hi, does anyone know how i can get the id of any element when the mouse is over ? I want to show a div (box) over the elements (tags) the mouse is over. I cannot modify the tags to include a mousover event. I want a global callback or something like that to have the id of the tag which is under the mouse pointer. Thanks !

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  • Best practice to handle Parent Form Child Form relation using Presentation Model

    - by Rajarshi
    According to Presentation Model notes by Martin Fowler and also on MSDN documentation about Presentation Model, it is explained that the Presentation Model Class should be unaware of the UI class and similarly Business Model Class should be unaware of the Presentation Model class. The UI should databind extensively to the Presentation Model, the Presentation Model in turn will co-ordinate with one or more Domain/Business Model objects to get the job done. The Presentation Model basically presents the Domain Model data in a way to facilitate maximum data binding in UI, allowing the UI take as less decisions as possible and thus increase testability of Presentation behaviours. This also makes the presentation model class generic, i.e. agnostic of any particular UI technology. Now, consider there is a List form (say CustomerList) and there is another Root form (say Customer) and there is a Use Case of allowing to Edit a Customer from the CustomerList form on a button click. For simplicity of discussion, consider that some actions took place when Customer List is opened from menu (i.e. Customer menu clicked) and the Customer List has been shown from the Menu click event. Now as per the above Use Case, I need to open the Customer Root UI (single Customer) from the Customer List. How do I do that? Build necessary objects (BusinessModel, PresentationModel, UI) in click event of Edit button and call CustomerEdit UI from there? Build the CustomerEdit UI from Presentation Model Class and show UI from presentation model? this can be done in any of the two ways below - a. Create objects in the following sequence DomainModel-PresentationModel-UIForm b. Use Unity.Resolve(); Either ways, Presentation Model is violated as the P model now has to the refer the concrete UI assembly, where CustomerEdit is located. Also the P Model has to refer and use a WinForm directly making it less UI technology agnostic. Even though the violations are in theory and can be ignored, I would still seek the community's opinion about whether I am going wrong direction. Please suggest if there's a better way to call the Child Form from the List (Parent) Form. Rajarshi

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  • Using the web browser control

    - by Khou
    Using the standard .NET web browser control how do you... 1)Auto POST (ie submit) a form 2) Detect form has been posted and the browser has been landed on the specified page (this is to check that the user has logged in) 3) detect form input value on a change event

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  • Smart client software factory view activation problem

    - by vinay
    Hi, Im using smart client software factory in our application i created one workspace dynamically,based on that i can create n numbers of views.the view is modal dialog and i have used some window workspace. but the problem is i have to implement save all fuctionalities in menu. but i dont know which view is activated/focused How to get the focused screen,is their any event will fore if on focus change. Please help on this aspect. Thanks , Vinay

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  • How to call JDialog with Netbeans

    - by Raptrex
    Yesterday I asked this question: Is this possible to make as an option dialog? and I learned it could be made with JDialog. I'm using Netbeans GUI editor and made a button that will call my custom JDialog I designed in the GUI editor. The JDialog is called jDialog1. How do I call the jDialog1 with the button? private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: }

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  • problem bex error

    - by Vaibhav Gandhi
    Problem signature: Problem Event Name: BEX Application Name: iexplore.exe Application Version: 8.0.6001.18882 Application Timestamp: 4b3ed243 Fault Module Name: msjava.dll Fault Module Version: 5.0.2752.0 Fault Module Timestamp: 35747274 Exception Offset: 000c5a6c Exception Code: c0000005 Exception Data: 00000008 OS Version: 6.0.6001.2.1.0.768.3 Locale ID: 1033 Additional Information 1: fd00 Additional Information 2: ea6f5fe8924aaa756324d57f87834160 Additional Information 3: fd00 Additional Information 4: ea6f5fe8924aaa756324d57f87834160

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  • Exception handling within an Exception in C#

    - by Shrewd Demon
    hi, i know this could be a little weird but a doubt is a doubt afterall... what would happen in the following situation... private void SendMail() { try { //i try to send a mail and it throws an exception } catch(Exception ex) { //so i will handle that exception over here //and since an exception occurred while sending a mail //i will log an event with the eventlog //All i want to know is what if an exception occurs here //while writing the error log, how should i handle it?? } } Thank you.

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  • Natural Language parsing of an appointment?

    - by Mike Hugo
    I'm looking for a Java library to help parse user entered text that represents an 'appointment' for a calendar application. For instance: Lunch with Mike at 11:30 on Tuesday or 5pm Happy hour on Friday I've found some promising leads like https://jchronic.dev.java.net/ and http://www.datejs.com/ which can parse dates - but I also need to be able to extract the title of the event like "Lunch with Mike". If such an API doesn't exist, I'm also interested in any thoughts on how best to approach the problem from a coding perspective.

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  • WiX - Passing parameters to a CustomAction (DLL)

    - by glenneroo
    I've got a DLL from an old WiSE installer that i'm trying to get working in WiX, so i'm pretty sure the DLL works with MSI-based installers. Here is my definition: <Binary Id="SetupDLL" SourceFile="../Tools/Setup.dll" /> <CustomAction Id="ReadConfigFiles" BinaryKey="SetupDLL" DllEntry="readConfigFiles" /> and usage: <Publish Dialog="InstallDirDlg" Control="Next" Event="DoAction" Value="ReadConfigFiles" Order="3">1</Publish> Where exactly can I pass in parameters?

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  • Preventing a WPF Expander from expanding when header is clicked

    - by emddudley
    How can I prevent a WPF Expander from expanding when its header is clicked? I would like my Expander to expand or collapse only when the expand button itself is clicked. I imagine the answer has something to do with canceling a bubbled event. If possible I would like to implement the solution in XAML while avoiding retemplating the entire Expander.

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  • Should I mix wxpython and pyobjc ?

    - by Anurag Uniyal
    I have a wxPython based app which I am porting to Mac OS X, in that I need to show some alerts which should look like native mac alerts, so I am using pyobjc for that e.g. import Cocoa import wx app = wx.PySimpleApp() frame = wx.Frame(None, title="mac alert test") app.SetTopWindow(frame) frame.Show() def onclick(event): Cocoa.CFUserNotificationDisplayAlert(0, 3, 0, 0, 0, "Should i mix wxpython and objc", "hmmm...", "Cool", "Not Cool", "Whatever") frame.Bind(wx.EVT_LEFT_DOWN, onclick) app.MainLoop() Is there any thing wrong in such mixing of wx and objc code, any failure points ?

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  • Queryable and BindingSource item add .net

    - by Alexander
    Hello! I wrote my own simple Queryable provider which retrieves data from a database. Now I need to bind this data to a BindingSource and when the new item is added to BindingSource some event or method must be called for handling the add operation. I have tried to implement IBingingList on a List class which is returned when the query is completed, but the AddNew method is not called when the item is added? How can I implement this scenario?

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  • JavaScript window resize

    - by Happy
    I have piece of javascript code, which should process when the browser window is resized. var resize=$('div.resize',$(this).parent())[0]; resize.style.marginRight=(resize.offsetWidth-$(this)[0].offsetWidth)+'px' Tryed this stuff (doesn't work): var resize=$('div.resize',$(this).parent())[0]; window.onresize = function(event) { resize.style.marginRight=(resize.offsetWidth-$(this)[0].offsetWidth)+'px' } Thanks.

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  • Custom Control Not Playing Nice With PropertyGrid

    - by lumberjack4
    I have a class that is implementing a custom ToolStripItem. Everything seems to work great until I try to add the item to a ContextMenuStrip at design time. If I try to add my custom control straight from the ContextMenuStrip the PropertyGrid freezes up and will not let me modify my Checked or Text properties. But if I go into the ContextMenuStrip PropertyGrid and add my custom control through the Items(...) property, I can modify the custom control just fine within that dialog. I'm not sure if I'm missing an attribute somewhere of if its a problem with the underlying code. Here is a copy of the CustomToolStripItem class. As you can see, its a very simple class. [ToolStripItemDesignerAvailability(ToolStripItemDesignerAvailability.ContextMenuStrip)] public class CustomToolStripItem : ToolStripControlHost { #region Public Properties [Description("Gets or sets a value indicating whether the object is in the checked state")] [ReadOnly(false)] public bool Checked { get { return checkBox.Checked; } set { checkBox.Checked = value; } } [Description("Gets or sets the object's text")] [ReadOnly(false)] public override string Text { get { return checkBox.Text; } set { checkBox.Text = value; } } #endregion Public Properties #region Public Events public event EventHandler CheckedChanged; #endregion Public Events #region Constructors public CustomToolStripItem() : base(new FlowLayoutPanel()) { // Setup the FlowLayoutPanel. controlPanel = (FlowLayoutPanel)base.Control; controlPanel.BackColor = Color.Transparent; // Add the child controls. checkBox.AutoSize = true; controlPanel.Controls.Add(checkBox); ContextMenuStrip strip = new ContextMenuStrip(); } #endregion Constructors #region Protected Methods protected override void OnSubscribeControlEvents(Control control) { base.OnSubscribeControlEvents(control); checkBox.CheckedChanged += new EventHandler(CheckChanged); } protected override void OnUnsubscribeControlEvents(Control control) { base.OnUnsubscribeControlEvents(control); checkBox.CheckedChanged -= new EventHandler(CheckChanged); } #endregion Protected Methods #region Private Methods private void CheckChanged(object sender, EventArgs e) { // Throw the CustomToolStripItem's CheckedChanged event EventHandler handler = CheckedChanged; if (handler != null) { handler(sender, e); } } #endregion Private Methods #region Private Fields private FlowLayoutPanel controlPanel; private CheckBox checkBox = new CheckBox(); #endregion Private Fields }

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  • VS 2010 Profiling Problem with Signed Assemblies

    - by Binder
    I have a website that uses AjaxControlToolkit.dll and Log4Net.dll; When I try to run the performance profiling tool in VS 2010 on it it gives me the following warnings "AjaxControlToolkit.dll is signed and instrumenting it will invalidate its signature. If you proceed without a post-instrument event to re-sign the binary it may not load correctly". Now, if I choose the option to continue without re-signing the profiling starts but the assembly doesn't load and gives an ASP.NET exception.

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  • NLog: Force BufferingTargetWrapper to empty on AppDomain UnhandledException

    - by Superdumbell
    I have NLog configured in my application to to use the BufferingTargetWrapper for sending emails with the MailTarget. The problem I'm running into is I can not find a way to force NLog to empty the BufferingTargetWrapper before the application exits from Unhandled Exceptions. I tried calling LogManager.Flush() and LogManager.DisableLogging() from the Current App Domain's UnhandledException Event but it does not seam to work. What would I need to do to make it send the emails?

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  • bitmap data as movie clip

    - by Ross
    Hi, I import my images with imageLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); imageLoader.load(imageRequest); and then try and cast as a movieclip: var newImage:MovieClip = imageLoader.content as MovieClip; addChild(newImage); i keep getting errors, is this possible? Thanks, Ross

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  • Mouse movement / mouseover and JavaScript evaluation in watir

    - by Bilal Aslam
    I have a JavaScript-heavy Rails app which I am testing in watir. I have two specific testing requirements: I need to be able to simulate moving the mouse to a specific area of the screen (or at least triggering the onmouseover event for a div) Evaluating a snippet of JavaScript once the above has happened to see if a flag is set correctly I haven't been able to figure out how to do this in watir. Any ideas on how to do this?

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  • A taxonomy of web frameworks?

    - by Rob
    There seem to be several different categories of web frameworks, e.g. MVC, component based, event-driven, action-based, etc. I can't find a comprehensive list of categories and definitions anywhere. (I dare not ask for examples as well.) Is there a general taxonomy of web application frameworks somewhere, or is this too fuzzy a question to allow for definitive answers?

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