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• limit html characters per line in aspx

  - by user99322

  Is there a way to configure visual studio to limit the characters on aspx page to a certain number of characters? I tried setting the character limit on Formatting and Validation on aspx page. but that didnt work.

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• Win32: Reading WS_VSCROLL style from a combo box

  - by Adam Tegen

  I'm iterating through the controls in a dialog and I'm trying to determine if a combobox was created with the WS_VSCROLL style. The style, obtained from GetWindowLong(hwnd, GWL_STYLE), doesn't contain the WS_VSCROLL bit (0x200000), even when I know it was set on create.

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• Localize Strings in Javascript

  - by SaaS Developer

  I'm currently using .resx files to manage my server side resources for .Net. The application that I am dealing with also allows developers to plugin javascript into various event handlers for client side validation, etc.. What is the best way for me to localize my javascript messages and strings? Ideally, I would like to store the strings in the .resx files to keep them with the rest of the localized resources. I'm open to suggestions.

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• How can I access values on the UI thread?

  - by Corey Sarnia

  I have no issues invoking actions on UI controls through BeginInvoke and such, however, that's a void method. I need to get a value from a textbox for use in a different thread. How can I accomplish this?

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• What's the best way so sync swf and flv playback in single swf movie?

  - by creo

  I want to embed external swf movie and flv file to play in one swf file. I want to have controls to play/pause/start. Embedded swf and flv should play synchronously. Problems begin when swf playback starts but flv wasnt loaded yet. Also I can't preload flv completely. Are the any common patterms for implmenting such scenario?

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• Using the same variable across multiple files in C++

  - by Sam152

  In the process of changing some code, I have spilt some functions into multiple files. I have the files controls.cpp and display.cpp and I would like to be able to have access to the same set of variables in both files. I don't mind where they are initialized or declared, as long as the functions in both files can use them. This was not an issue when the functions were in the same file, but now it seems almost impossible after an hour of googling and trying various things.

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• Silverlight MVVM add record from user control

  - by strattonn

  I have a User Control for searching container numbers. If the user enters a container number that's new to the system then I want to tell the VM "I have a new record to add". The MVVM method avoids using Events to communicate with the VM as they create code-behind. Should I create a Dependency Property to trigger the VM but I don't think I've seen other controls with a "NewRecord" property? Any thoughts?

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• Contact page MVC workflow

  - by alex

  All my previous projects have had this workflow on Contact pages User submits form Controller gets $_POST details Controller validates details (and sets error messages if necessary) Controller sends email Controller redirects to thanks page Is this the standard workflow? I used to validate everything in controllers, and then did some more reading and they recommended against it. Therefore, should I send the $_POST details to a helper type object and let it do all the work (validation/sending)?

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• Android : How to get the dirty(changed) properties

  - by con_9

  How to get the dirty(changed) properties(any controls subclasses of view) amongst a number of properties on a layout. Does android has a dirty flag to mark if the layout has any field that has a changed content??

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• WPF TextBox - don't hide the selection

  - by Justin R

  WPF's TextBox (System.Windows.Controls.TextBox) appears to highlight selected text only when it has the focus. I need to make a TextBox continue to show the selection when focus is lost. In a standard Win32 EDIT control I could achieve this with ES_NOHIDESEL. How can I get the equivalent in WPF?

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• How to determine when the text of an html element is changed

  - by Micah

  I have an error message like this: <span class="errorMessage">Your input sucks!</span> and I need to determine when it changes. the validation framework I'm using sets the text when there's an error and removes it when it's complete. I'm hoping to tap into that by watching for changes to the text property of the element using jquery. Any idea of how to go about doing this? Thanks!

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• Updating access 2000 database through code in VB6

  - by Mark

  I have an application that uses an access 2000 database currently in distribution. I need to update one of the recordsets with additional fields on my customer's computers. My data controls work fine as I have them set to connect in access 2000 format but when I try to open the database in code, I get an unrecognized data format error. What is the best way to replace or add to the database on their machines? Any help is greatly appreciated.

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• Redirect Using jQuery

  - by tshauck

  Hi, So I'm using jquerymobile for an app I'm creating. I have a link that if all the validation passes I'd like to go through, but if something fails I'd like to redirect. In the jquery something like this. Since it is jquerymobile the link will be a new div on the same index.html page - if that helps. $(#link).click(function(){ if(validation_fails) link_elsewhere; else return true; }

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• Check Form for child Forms - C#

  - by dimanyuk

  I have main form and some other forms, that can be shown by controls, using ShowDialog(control). Also I have event handler on the main form, that can be handled anytime. How can I check inside it, is there any other dialog forms?

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• Display alert msg in web page when forwarding from one page to another on page load.

  - by Shantanu Gupta

  I have created a html page in php and upon submission i validates that page using PHP. After validating i want to show an alert msg to show its status like showing any greeting or request for re-enter. I have dont validation. Now i m using header( 'Location: http://localhost/assignment/WebForm.htm' ) ; to redirect user to same page but with a alert msg at page load or something like that. What I need to do ?

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• ASP.NET MVC two user control

  - by priya4

  I have two user controls on the page and one of the user control has this text aread. which is used to add a note and but when they click add note button the page reloads. I do not want the page to reload ,i was looking for an example which this is done without postback. Thanks

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• Hotkey (Not Global) WinForm .NET

  - by acidzombie24

  In my winform app i would like one special button to run a test everytime i press it. There are dozens of controls so implementing it in each one takes too much time. Is there a way i can set a hotkey so no matter what i am doing in the app i can press the key and it will fire off my event?

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• How to load single user control on selection of a tab in asp.net

  - by Yajuvendra

  I got 15 tabs and 15 user controls assigned to each tab. All are loading at once which id delaying the process. I want to load one user control on selection of a tab in tab container.

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• Good article on GDI+

  - by Kiran

  Actually, I have never before use GDI+, Can anybody suggest me some good articles on this. I am trying to create custom controls.

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• How to get original browser set input colors back after changing them with jQuery().css() ?

  - by Clubnite

  Problem with jQuery: After changing the border and background color of some input fields in a form that fail the validation i don't know how to get the previous, original colors back as i don't pre-style the inputs but use the browser settings instead. how to handle this? thanks in advance, clubnite

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• How to pass Button.Click into a function?

  - by Achilles

  I have a function that adds eventhandlers to control events. Right now I have several overloads that add events to different types of controls: Public Sub AddEventHandler(Button, ButtonEvent) 'adds event handling for Button.Click public Sub AddEventHandler(LinkButton, ButtonEvent)'adds event handling for LinkButton.Click The problem is I want to write a function that is more robust like: Public sub AddEventHandler(Control, EventToHandle, ControlEvent) where EventToHandle is the parameter representing Button.Click or whatever event that Button has associated with it. Any suggestions guys? Thanks!

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• how can i hide the main form when it log out! ??

  - by Azka

  when i click onto login button, login page appears and when i enter the user id and password it proceeds to main form.. but.. when i log out, the main form appears and the controls transfer back to the log in page.. ... i need to hide that main form when it log outs.. ?? is it clear now??

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• make field required depending on another text box

  - by user228777

  I have 2 text boxes one for email and one for Name. If text is entered in email I want to make Name required field. How can I do this using .net validation controls? Thanks

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• .NET: How to place my window near the notification area (systray)?

  - by Vilx-

  I'd like to display a little popup window next to the notification area. It's similar to what Outlook/Skype/Live! Messenger/etc does when it displays the notification about a new message. In my case it will have some input controls (textbox, datetimepicker, buttons...) so a simple bubble won't do. The trick is doing this correctly when the user has multiple monitors and/or the taskbar is not located at the bottom of the screen.

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• Easy way to build an in-app demo like they do in Convertbot?

  - by mystify

  I want to make a little in-app demo like Tapbots does in Convertbot. Maybe there is a better solution than mine? make everything programmatically controlable write a huge class with hundreds of performSelector:withObject:afterDelay: calls to control the whole app for the demo The demo actually only does two things: Simulate touches on controls (i.e. programmatically pressing buttons) Show text message bubbles when appropriate to explain what is going on How would you do it?

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