Prevent full postback for UserControl with ValidationProperty attribute

stackoverflow.com - 2012-06-21 05:45:35 - Similar - Report/Block

I have an ASP.NET usercontrol that implements the ValidationProperty attribute. This attribute successfully makes it possible for me to use a RequiredFieldValidator for my custom control, however on validation it causes a full postback rather than using client side javascript based validation. Is there a way to prevent this and enable c...

Usercontrol Datasource?

stackoverflow.com - 2012-03-22 15:21:19 - Similar - Report/Block

In my current windows application I am looking on how to give a datasource to my usercontrol. On my page I add my own usercontrol in a flowlayoutpanel, the usercontrol has 3 textboxes in it which I want to fill with data from a datasource. usercontrol uc = new usercontrol(); flowlayoutpanel.Controls.Add(uc); uc.DataSource? I know that...

gridview deleting error EnableEventValidation="true" but Invalid postback or callback argument error

stackoverflow.com - 2012-03-23 18:38:45 - Similar - Report/Block

in my project i have a master page , usercontrol and webforms using master page. my usercontrol consists of textboxes buttons and gridview on one of my pages when i try to delete the column confirmation message box shows up then i click ok and then that error sows up and i need to say that when i make EnableEventValidation="true" at the t...

how to set focus after postback of control in asp.net c#

eggheadcafe.com - 2012-08-17 03:27:19 - Similar - Report/Block

I want to set focus to next control after postback of current control. Means when user press tab to go next textbox then textbox1 autopostback event uccur . after postback curssor should be on textbox2. how to do it thanks read more...

Hosting WPF UserControl in Win32 application using HwndSource

stackoverflow.com - 2012-06-26 06:17:54 - Similar - Report/Block

I need to host my WPF UserControl in other window by Handle. I've tried to use HwndSource: var userControl = new MyUserControl(); var parameters = new HwndSourceParameters(); parameters.WindowStyle = 0x10000000 | 0x40000000; parameters.SetPosition(5, 5); parameters.SetSize(300, 300); parameters.ParentWindow = parentWindowHwnd; var src = n...

Changing the User Control by binding

stackoverflow.com - 2013-03-17 08:37:33 - Similar - Report/Block

I have two UserControl's I would like, depending on the value in my ViewModel, to display another UserControl each time. They are supposed to sit in UserControl that wraps them. How can I do this? Here the wrapper: // I want it to change by a binding...

Get value of ASP.NET TextBox on Async Postback

stackoverflow.com - 2012-06-07 18:04:19 - Similar - Report/Block

I'm using an UpdatePanel to asynchronously update a control on my ASP.NET page. During the postback, I'd like to get the value of a TextBox control. The value I get, however, is always the original text value of the TextBox, not the text the user has inputted. How can I get the updated value of the TextBox server-side on a postback? Thank...

Two-way databinding: Updating textbox not updating bound property

stackoverflow.com - 2012-03-08 01:38:07 - Similar - Report/Block

I am databinding a textbox of a UserControl to a property as follows. <TextBox Name="txtData" Text="{Binding MyData, Mode=TwoWay}"/> But when I click the Submit button on the page that hosts the usercontrol after entering some text in the txtData textbox of the usercontrol, userControl.MyData returns . What can I do to have the t...

Animation Extender Problems

stackoverflow.com - 2008-09-08 12:29:53 - Similar - Report/Block

I have just started working with the AnimationExtender . I am using it to show a new div with a list gathered from a database when a button is pressed. The problem is the button needs to do a postback to get this list as I don't want to make the call to the database unless it's needed. The postback however stops the animation mid flow and...

Who should have responsibility for populating data on usercontrol?

stackoverflow.com - 2012-03-20 10:41:26 - Similar - Report/Block

I feel kinda stupid for asking this, but i'm having trouble finding the best solution for this: In a WPF application i have a window that holds a usercontrol. The usercontrol has a ListBox and a DataGrid. The ListBox is populated from a StaticResource and whenever something is selected in the ListBox, a lookup in a service is made that re...

Calling a method of a UserControl somewhere in MVVM

stackoverflow.com - 2013-04-09 16:42:38 - Similar - Report/Block

I have the following scenario: I have a user control, let's say UserControl.xaml In the code behind of this control I have the method DoSomething() I have viewmodel for this control UserControlViewModel.cs I need to call usercontrol's DoSomething() method somewhere. Any ideas how to accomplish this? Thanks!...

How to access Components/Elements of UserControl in Windows Phone 8

stackoverflow.com - 2013-02-18 14:17:16 - Similar - Report/Block

I had developed UserControl for my windows phone 8 which is as follows. As you can see in above xaml I had used LongListSelector and the StackPanel inside Grid Control. I am using this control in my MainPage.xaml which is as follows. Upto this it is fine but I want to do something which is as follows. How Can I access the longlistselecto...

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Add a usercontrol to a treeview

stackoverflow.com - 2012-07-11 09:12:35 - Similar - Report/Block

Im creating a user control, for searching a treeview. I would like to add the usercontrol to the top of the treeview. I can achieve this by treeview.controls.add(mycontrol); However my user control i placed on top of the tree and hidding parts of the tree. Can I somehow change placement of the tree inside the treeview. Or do i need anothe...

WPF own UserControl with ItemsSource Property

stackoverflow.com - 2013-02-26 07:59:35 - Similar - Report/Block

I want to create a own Usercontrol with an ItemsSource Property. I have created a UserControl "myContainer" and i have created a UserControl "myItem". Now I want to show the myItem Controls in the myContainer Control. So I declared a dependency Property ItemsSource in the myContainer Control. But if i start a testproject and bind a collec...

CKEDITOR 4 & Postback .NET

stackoverflow.com - 2013-05-22 12:26:32 - Similar - Report/Block

Am trying to look at JavaScript richtextboxes and currently looking at CKEDITOR version 4 for a webform c#. My question is, every time I do postback I lose any styles I've done. Is there a way of storing the changes or stop CK from clearing the textarea ?...

Postback links for cpa networks by mr3army

freelancer.ph - 2012-11-02 16:45:42 - Similar - Report/Block

I have a myvouchergeek script. i want someone who can create postback links as per my needs, for the following networks: cpalead, proleadsmedia, advertmarketing, adscendmedia, cpainfinity (and maybe some others in the future)... (Budget: £20-£250 GBP, Jobs: CSS, HTML, Javascript, MySQL, PHP)...

How To Prevent Rebind For The DetailsView When Hide Or Show Fields

stackoverflow.com - 2012-04-27 01:05:29 - Similar - Report/Block

I have a DetailsView control, in edit mode, I want to hide and show fields based on a DropDownList's value inside it (the DropDownList makes a postback). The problem is that when a hide and the show operation is maked, the DetailsView control will make a rebind for it and all the filled fields are cleared! How can I prevent this behaviour...

Disable full wipe capability in android

stackoverflow.com - 2012-04-04 12:34:56 - Similar - Report/Block

How can we disable full wipe capability of the device to prevent full wipe from occurring in any instance? Is it possible that we can prevent a device from getting wiped? If yes, how? I have looked into the device admin api but there i can see only wipe api for the device which wipes the device data.

jquery not working after async postback

stackoverflow.com - 2012-07-03 12:29:31 - Similar - Report/Block

i am doing async postback using updatepanel. after async postback jQuery functionality not working.I'm using jQuery to wire up some mousedown mouseenter effects on html table cells that are inside an UpdatePanel. The events are bound in $(document).ready <script type="text/javascript"> $(function () { $(".csstablelisttd").mouse...

What can cause a postback to not be routed to the handler

stackoverflow.com - 2012-03-14 18:30:50 - Similar - Report/Block

I have a user control that worked fine in a plain ASP.NET web application, but now that I've converted it to a Sitefinity Module, it is not functioning. Specifically, when I click an asp:LinkButton that has an OnClick handler, the handler is never being called. A postback DOES occur, though - if I set a breakpoint in Page_Load, it get's h...

help for shiftcode offerwall

thebotnet.com - 2013-05-20 14:41:50 - Similar - Report/Block

Hello i need help for import offer and postback adworkmedia and other cpa for a website gpt "shiftcode" If anyone have a guide or a step by step guide. Postback / CSV / and other technique.

load usercontrol with jquery with handler

stackoverflow.com - 2013-02-08 09:22:10 - Similar - Report/Block

i want loading dynamically usercontrol with jquery. first i create this UserControl in root website : <%@ Control Language="C#" AutoEventWireup="true" CodeFile="UcProduct.ascx.cs" Inherits="UC_UcProduct" %> Mohsen after that i create .aspx page and write this code for loading UserControl 111 Thereafter i create class in App_code namespa...

WPF/MVVM: Disable a Button's state when the ViewModel behind the UserControl is not yet Initialized?

stackoverflow.com - 2010-12-12 20:07:47 - Similar - Report/Block

I have a DocumentListView.Xaml with a ListBox and 3 Buttons. Behind that UserControl sits a DocumentListViewModel with 3 Buttons and their Command Property bound to 3 RelayCommands. I have 3 Controller like AdministrationController, BillingController, ReportController. Every Controller has ObservableCollections like Customer 1 : N Order 1...

Preventing VideoJS going full screen in mobile

stackoverflow.com - 2013-03-21 16:18:11 - Similar - Report/Block

How can I prevent VideoJS from going automatically full screen in a mobile? When it's viewed in a desktop it's fine. Reason is that I want the user to be able to scroll down to below the video and view an information box and when it's full screen this is not possible...

How do I access a UserControl resource from a .net class

stackoverflow.com - 2013-03-21 00:32:26 - Similar - Report/Block

I am trying to access a resource in a UserControl from my TreeViewGroupItemTemplateSelector class. I do not have access to the UserControl class within the TreeViewGroupItemTemplateSelector class. I am having problems formatting the Uri. PackageExplorer.xaml is the user control and resides in the root namespace of the local assembly which...

How to trigger certain methods on different aspx page using usercontrol

stackoverflow.com - 2011-03-03 12:09:17 - Similar - Report/Block

I have 3 ASPX pages. A usercontrol on each page has an email placeholder in it. What I want to achieve is when the customer clicks on the usercontrol email placeholder, certain methods on a particular page should trigger. See below for the code: using System; using System.Collections.Generic; using System.Linq; using System.Web; using Sys...

ASP.Net - Preencher jQuery Accordion com dados do database

babooforum.com.br - 2013-05-05 00:01:56 - Similar - Report/Block

Olá amigos, neste artigo veremos como manter ou re-manter a guia selecionada em jQuery UI Tabs no PostBack em ASP.Net. Imagine a seguinte situação, o plugin jQuery UI Tabs não faz parte do ViewState, portanto, sua seleção de Tab é perdida. Para solucionar isso, vamos precisar guardar tab index selecionado em um campo do tipo Hidden antes...

WPF UserControl MVVM how to close a dialog

stackoverflow.com - 2012-05-31 18:01:34 - Similar - Report/Block

I'm new to MVVM and run into the problem how to open a dialog and close afterwards the dialog in its own ViewModel c#-file. Search for possible solution and found nothing suitable. My solution looks as follows, but I'm not sure if this has some drawbacks. Defined a UserControl and open it with: void ChangeDataPathExecute() Window window...

Storing ascx in database

stackoverflow.com - 2011-08-16 02:24:22 - Similar - Report/Block

I would like to store the ascx control code into a database. Then rather then load the control from a filepath location, I would like to retrieve it from the database and load it into the UserControl. The UserControl.LoadControl only has two overload options. Without saving the control from a database to a temporary file and then load fro...

Force windowed mode?

unknowncheats.me - 2013-06-05 20:03:08 - Similar - Report/Block

i'm playing on an emulator where the admins disabled windowed mode to prevent some of the cheats, when i turn full screen off, its still stays in full screen can i somehow force the game to run in windowed mode?...

WPF XAML DynamicResource that depends on another DynamicResource

stackoverflow.com - 2013-03-21 04:32:34 - Similar - Report/Block

Inside Window.Resources I have 2 Paths that depend on Brushes one via StaticResource another via DynamicResource. Later on I have UserControl that uses Canvas Path via DynamicResource as well, but WPF unable to create canvas that depends on another DynamicResource. (Static one works) #000000 Green Now using the canvas to display icon insi...

Inconsistency between XAML intellisense and compiler for a control

stackoverflow.com - 2012-03-01 09:08:03 - Similar - Report/Block

I am converting some Silverlight XAML into WPF. I currently have a user control ( MyControl ) that is trying to include a couple of other controls that are custom buttons ( MyButton1 ) that are within the same assembly. I have the following XAML that compiles and works in SL: MyButton1 <UserControl xmlns="http://schemas.microsoft.c...

Disabled radio button losing value after postback

stackoverflow.com - 2011-02-14 22:52:50 - Similar - Report/Block

I have two radio buttons that are disabled with javascript when the page loads. RadioButton1 is checked by default. When I click the button to do a postback, the RadioButton1 is no longer checked. Anyone know why ? Here's my code sample. The code behind is empty.

How to know when a command has been invoked on UserControl?

stackoverflow.com - 2012-05-09 02:19:57 - Similar - Report/Block

I need to do some visual effects on the control after a particular ICommand was executed. For example, my Custom control exposes AAACommand and BBBCommand properties. <myControl AAACommand={Binding ACommand} BBBCommand={Binding BCommand} /> where ACommand and BCommand are Commands on ViewModel. How do I know when AAACommand was exe...

How to prevent cheating

9gag.com - 2012-06-10 08:34:37 - Similar - Report/Block

Submitted by: carcook Posted at: 2012-06-09 15:50:27 See full post and comment: http://9gag.com/gag/4435033...

Fire event in code behind from Javascript

stackoverflow.com - 2012-07-21 11:59:59 - Similar - Report/Block

I have the following javascript to prompt the user if he attempts to navigate away from the page. A dialog box will appear with 2 buttons 'Leave this page' and 'Stay on this page'. I would like to cause a postback which will fire a C# Event. I want this postback to occur when the 'Leave this page' button is pressed. How can i do this? Par...

آموزش: طریقه ساخت UserControl و کامپوننت توسط آن و آشنایی با آن

barnamenevis.org - 2013-06-09 22:39:18 - Similar - Report/Block

سلام دوستان این تاپیک رو برای این درست کردم که شاید بعضی ها از جمله خودم روش کار با UserControl و ساخت کامپوننت رو ندونن اگه کسی سوالی یا آموزشی داره حتما" بزاره تا همه بتونن ازش استفاده کنن طریقه ایجاد UserControl : روی پروژتون راست کلیک کنید => روی add => روی User Control ضمیمه 105338 یه جورایی مثل یه کلاس میمونه ولی میشه توش طراحی هم ا...

[C#] XAML Databinding et UserControl

developpez.net - 2013-06-12 16:02:40 - Similar - Report/Block

Bonjour, Je me remets à .Net après de nombreuses années, et les choses ont beaucoup changées. Une de ces nouveautés est le XAML pour la mise en forme. J’essaie de faire un truc très simple, et je ne comprend pas l'erreur donnée. Donc, le but : passer des "UserControl" représentant des objets simples d'une GridViewà une autre. Mais avant d...

usercontrol en utilisant MVVM

developpez.net - 2013-04-09 18:02:07 - Similar - Report/Block

Bonjour, J'ai construit un modèle MVVM, avec lequel j'affiche une liste de pays dans combobox une vue, un modèle (pays) qui contient id et nom et viewmodel pays qui contient la requête qui remplit la liste maintenant je veux généraliser ça en utilisant un usercontrol pour afficher soit la liste des pays soit la liste des resgions dans le...

سوال: مشکل با ?usercontorol

barnamenevis.org - 2013-04-15 20:20:35 - Similar - Report/Block

سلام. من یک user contorol درست کردم کن وظیفش نمایش متن است که این متن رو از پایگاه داده میگیره من می خوام قبل از اضافه کردن usercontorol این متن رو بهش بدم برای این کار یک متد عمومی در usercontorol تعریف کردم این هم کد متدم public void asd(string fff) ssd.Text = fff; حال تو صفحه ی اصلی این کد رو نوشتم برای فراخونی UserControl crt; crt...


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