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  • dotnetopenauth pending request lost

    - by Graham
    I have dotnetopenauth working fine as a provider except when a user clicks the submit button multible times. Then the following error occurs: Throw New InvalidOperationException("There's no pending authentication request!") What is the best way to prevent this happening?

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  • Jquery-ajax parse xml and set radiobutton

    - by haltman
    hi everybody, I've a form with some radio button like this: <input type="radio" name="leva" value="a"><input type="radio" name="leva" value="b"> with ajax post method I receive value of the radio. The question is how can I set correct radio value to checked? thanks in advance ciao h.

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  • adding child nodes to a treeview control in wpf,c#

    - by ebhakt
    Hi , i have implemented a treeview control on a buttonclick event like this: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; using System.Collections.ObjectModel; namespace TaxonomyTreeview { /// /// Interaction logic for Window1.xaml /// public partial class Window1 : Window { ObservableCollection _TaxonomyCollection = new ObservableCollection(); public Window1() { InitializeComponent(); } private void Window_Loaded(object sender, RoutedEventArgs e) { } public ObservableCollection<TaxonomyData> TaxonomyCollection { get { return _TaxonomyCollection; } } private void SelectedTaxonomyChanged(object sender, RoutedPropertyChangedEventArgs<Object> e) { TaxonomyData taxo = taxonomytree.SelectedItem as TaxonomyData; if (taxo != null) { MessageBox.Show("" + taxo.Tid); } } public class TaxonomyData { private string _name; private string _tid; public string Tid { get { return _tid; } set { _tid = value; } } public string Name { get { return _name; } set { _name = value; } } public TaxonomyData(string name, string tid) { Name = name; Tid = tid; } } private void populate_Click(object sender, RoutedEventArgs e) { taxonomytree.Items.Clear(); TaxonomyCollection.Add(new TaxonomyData("Taxonomy1", "1")); taxonomytree.Items.Add(TaxonomyCollection[0]); } } } The xaml code is : <TextBox Height="23" Margin="20,9,0,0" Name="startvid" VerticalAlignment="Top" HorizontalAlignment="Left" Width="120" /> <TextBox Height="23" Margin="165,9,151,0" Name="endvid" VerticalAlignment="Top" /> <Button Height="23.78" HorizontalAlignment="Right" Margin="0,8.22,11,0" Name="populate" VerticalAlignment="Top" Width="115" Click="populate_Click">Populate</Button> <TreeView HorizontalAlignment="Left" Margin="20,53,0,144" Width="120" Name="taxonomytree" ItemsSource="{Binding Window1.TaxonomyCollection}" SelectedItemChanged="SelectedTaxonomyChanged"> <TreeView.ItemTemplate> <DataTemplate> <TextBlock Text="{Binding Path=Name}" /> </DataTemplate> </TreeView.ItemTemplate> </TreeView> </Grid> As i want to display, the structure in a hierarchy , i want to know what is the best method to add a child node to this Please help

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  • prevent other event keydown on change

    - by Nik
    Hi, on my textbox i have 2 events onchange and keydown(for enter) now i did validation on onchange event if any validation fail then i raise alert but when i press press enter button if validation failed then i dont want to execute keydown event any suggestion Thanks, Nik

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  • Best way to save user settings on client-side (javascript,jquery)

    - by Johua
    I have a settings page that a user can enter some text and save directly to a combobox. Next time when page loads, combobox is filled in with the previous entered text. Also i have a modify button, so the user can delete or edit a value from the combobox. My question is, what's the best way to save to user settings on the client with javascirpt/jquery? I can only think of using an array and then (push/pop).,,Anyone got some bad experience with arrrays? thx

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  • Problem with focus in WPF

    - by Maurizio Reginelli
    I have an application with a WindowsFormHost, which contains an user control, and a DataGrid. When I hold down the left button on the user control, if the selection on the DataGrid changes (via data-binded property), I lose the focus. How can I solve that problem? Thank you.

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  • dropdown hidden behind divs in IE7

    - by morktron
    Hi I've finally got Suckerfish working and styled but in IE7 it is hidden behind the divs below it. See the dropdown on the 'Your Video/Pics' button here. I know usually a z-index would solve the issue but in this case it seems not. Can anyone help? Don't worry this site is not supposed to work in IE6 ;)

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  • Set focus on a runing Activity

    - by Raymond
    Hi all, I have an Activity that keeps running after the HOME button is pressed (naturally) and of-course the focus is in the home screen, and when the running process ends i need to restore the focus on that activity... in more PC expression, i need to maximize the application ;) Any help is good. thx in advance.

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  • WatiN ie9 confirm dialog is not working

    - by Andrew
    var dialogHandler = new WatiN.Core.DialogHandlers.ConfirmDialogHandler(); using (new WatiN.Core.DialogHandlers.UseDialogOnce(browser.DialogWatcher, dialogHandler)) { browser.Button(Find.ById("btnSave")).ClickNoWait(); dialogHandler.WaitUntilExists(); } it's not working on ie 9, javascript confirm I already use latest version 2.1

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  • TinyMCE javascript errors

    - by coure06
    i Have downloaded TinyMCE and running examples. When i run any example and click on html button of TinyMCE GUI i am getting js errors Permission denied for <file://> to get property Window.tinymce from <file://>. and this.params is undefined Check these errors in Firefox while opening firebug.

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  • How to locate a file in windows explorer

    - by Yigang Wu
    I have a application to list all music files in user machine, a "Explorer" button is using to quickly open Windows Explorer and highlight the file in Windows Explorer. I tried ShellExecute, but it doesn't work, the API will launch associate application. Any Windows API can do that? Thanks in advance.

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  • Force close problem

    - by neetha-ann
    While i'm clicking a button in my menu list (for example select all)my application is getting force closed.Why is it so???in eclipse emulator it is working fine,but in phone(i'm using LG620)it's getting force closed,as i've no cable with me,i can't debug it.

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  • Adding jQueryui Buttons to dynamically added content

    - by Hippyjim
    I have a list of items that have some jQueryUI buttons associated with them. After an action (deleting an item) I want to reload the list via ajax. Only problem is when I do so the JQueryUI buttons no longer show, just the standard markup. I know I can use jQuery.live() for dynamically adding click handlers etc, but how do I apply a jQueryUI button() to them?

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  • how to make jquery ui dialog not resizable

    - by Omu
    anybody knows how to make the jquery dialog not resizable ? I call it like this atm : var elem = $("#mydiv"); elem.dialog({ modal: true, title: 'title', buttons: { Ok: function() { $(this).dialog('close'); } //end function for Ok button }//end buttons }); // end dialog elem.dialog('open');

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  • Call Slot of different class

    - by sijith
    Hi, I want to execute the slot of different class. When i execute this code its compiling without any error but not getting Output pendrive1::pendrive1() { UI_CDBurn Obj; connect( Obj.penDrive, SIGNAL(clicked()),&Obj , SLOT(caller())); } Here my slot is not working. Slot in UI_CDBurn is public. But when i called with a button in pendrive1 class its working fine connect( ui.pushButton, SIGNAL(clicked()),Obj , SLOT( caller())); // Working File

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  • ASP.NET MVC send an email attachment which is a password encrypted PDF file

    - by Pinu
    I am working on document storage and retrieval application. In which i display the pdf document as an png image , but i have a email button on the top. On clicking that the user would be able to provide an email address to which the document needs to be sent, and I need to send this pdf as an attachment. I need to password protect the file for security reasons. I have no clue on how i can do this in asp.net mvc.

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  • Facebook Connect Dialog Popup

    - by James
    Hello, When using the "Connect" facebook connect button, when I click it, it opens up a new popup window outside of the current window. This is quite annoying, how am I able to use the inline modal dialog that is found on most sites? I've attached a sample site to see if you can make anything out of it. http://bit.ly/c9Emi Thank you.

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  • Allowing the specific format of email address in MVC input

    - by user219315
    Hi I have a page in MVC where i want to take the email adddress as the input which can be of format like:"Jone Davi" <[email protected]>, "Ben Miller" <[email protected]>, "Jane Ton" <[email protected]>, Then from this I want to parse the valid emailaddress.But on click of the submit button getting error message" A potentially dangerous Request.Form value was detected from the client " Thus is there any way to take the input of email address in above format and bypass the security error for that specific page. Thanks in advance.

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