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• MFC : How to check if a character input is unicode?

  - by Owen

  Hi All, I have an input text field which accepts a certain maximum number of characters. This number of characters should change though if the character inputs are unicode. Question: Is there a way I could check if the character input is unicode or not?

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• How to avoid keyboard hide & show when focus changes from UITextField and UIWebView?

  - by Manoj

  I have a requirement in which the view contains one native UITextField and one UIWebView. The issue is if I switch the focus from UITextView to UIWebView, the keyboard window flicker(hides and then shows). ie, I got UIKeyboardWillHideNotification and UIKeyboardDidShowNotification But, this is not happening when I switch the other way. ies, I got only UIKeyboardDidShowNotification Is there any way to avoid this flickering effect? Note: I also notices if I have multiple UITextField and UIWebView, this issue is not happening with the same type of views.

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• Wordpress: How to be redirected to the page when inserting it's page ID into numeric form input with

  - by Daniel

  I would like to know if there's exists some simple code to get to the page i know its ID , I would like to create small input (no matter where in templates)from where the people can easily get to the page if they know it's page ID (4numeric ID is better to remember - permalink name you can mistake . I have the girls portfolio in wordpress - portfolio=pages x jobs in clubs offers=posts , I would like the girls portfolios to be easily findable by ID(s) , if possible the same for the posts=jobs in clubs The best solution little 4-5numeric input and send=go button in sidebar.php - index.php etc

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• How to use keyboard shortcuts to select a portion of waveform instead of mouse drag and drop?

  - by nc

  I am making a project where i am drawing waveform of an audio file in C#. Currently I am using mouse drag and drop for a part of waveform selection. But now i want that the waveform should also be selected by using following: click at a point press shift and click again on another point. I dont have much knowledge about keyboard events. So need help in this.

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• VS 2010 Upper case highlighted text using keyboard short cut?

  - by JL

  I have a highlighted string, I would like to toggle the case of for example Upper / Lower. Is this possible using a keyboard shortcut in vs 2010?

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• how to ask user input a string with a timeout embeded in python on windows machine?

  - by 5YrsLaterDBA

  want to ask user to input something but not want to wait forever. There is a solution for Linux, http://stackoverflow.com/questions/1335507/keyboard-input-with-timeout-in-python, but I am in windows environment. anybody can help me?

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• How to get the Input checkbox id value using javascript?

  - by rockers

  I have input checkbox something like this.. <input class="inputchbox" id="Pchk" type="checkbox" name="check" value="<%=Model.ID%>" /> using javascript I need to get the all checkbox checked Ids in to the array? how do I need to get? thanks

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• QWebView: is it possible to highlight terms and do keyboard navigation?

  - by pierocampanelli

  Hi I am using QWebView from PyQT4. I'd like to highlight terms of a webpage. do a keyboard navigation inside a webpage (for example Ctrl-N move to next link) is it possible?

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• How to validate keys on the virtual keyboard on Android?

  - by Maxood

  I want to have a toast message to display "Enter numeric characters only" whenever the user presses a non-numeric key on the virtual keyboard. Any clue?

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• Android 2.1: How do I bring the soft keyboard manually?

  - by HiQuLABS

  I've a form that occupies upper half of the screen and I want to show the keyboard at the bottom half all the time. How do I do that? (Android 2.1, NexusOne)

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• Is there a way to turn off auto-complete on an input-field using jQuery?

  - by timkl

  Is there a way to turn off auto-complete on an input-field using jQuery? Like this: <input type="text" autocomplete="off" />

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• MS Exam 70-536 - How can you constrain the input before you write any code?

  - by Max Gontar

  Hello! In MS Exam 70-536 .Net Foundation, Chapter 3 "Searching, Modifying, and Encoding Text" in Case Scenario 1 related to regex there is a question: How can you constrain the input before you write any code? I thought it's maybe a in-mind design of regex pattern but it will not really constrain the input, will it? I am not so good in psychokinesis yet! Or maybe the is some other way? Thanks for your time!

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• How Can I Know If An Input Is Checked If I Only Know His Value?

  - by Metal Sonic

  Hello here! I have a dynamic input in my php code like this one: <input type="checkbox" id="advantage[]" name="advantage[]" value="Special Option" /> And I need to know if it's checked... I can have multiple checks in the same format in the code, my brain hurts because i can't find a solution! Thanks 4 the help!

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• How do I make a "input type text" go invisible with JavaScript?

  - by Anonymous the Great

  <input type="text" value="Text box"/> <input type="button" onclick="toggle();"/> How do I make the text box disappear and reappear with JavaScript?

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• How do I force the SIP keyboard on Windows Mobile to read new settings from the registry?

  - by wojo

  I'm disabling auto-complete and auto-suggestion on Windows Mobile 6.1 by setting the following registry keys: HKCU\ControlPanel\Sip\SuggWords => 0 HKCU\ControlPanel\Sip\SuggAutoCorr => 0 However it doesn't seem to change anything until I restart the device. The control panel applet that exposes these settings somehow tells the SIP keyboard to reload, but how?

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• Is there any pros to duplicate browser/keyboard functionality?

  - by metal-gear-solid

  Is it good for user experience to duplicate browser/keyboard functionality? For example: to provide these links on a web-page. "Back to top" link "Print this page" link "Add to Favorite" link "Back" button/link "Text zoom" button Are they really create Site's usability and accessibility? How screen reader will behave these links, will these confuse to screen reader users?

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• The input validation happens when a change is done to one of the two text inputs (onChange event).

  - by A sw A

  Write a JavaScript that has two text input; one for name and one for phone number. It also has two buttons: Reset and Submit. The name should be in the format: (LastName, FirstName, MiddleInitial.) The phone number should be in the format (ddd-ddd-dddd) The input validation happens when a change is done to one of the two text inputs (onChange event).

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• How do I focus an HTML text field on an iPhone (causing the keyboard to come up)?

  - by Ross

  I'm writing an iPhone web app, and I want to automatically focus a text field when the page is loaded, bringing up the keyboard. The usual Javascript: input.focus(); doesn't seem to be working. Any ideas?

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• How to check whether the Input Text Field is visible or hidden in Javascript ?

  - by misha-moroshko

  Hi, I have an input text field which has style: "visibility: visible" or style: "visibility: hidden" What is the easiest way to find out if it is visible or not ? Suppose the input text field is E. What should be the condition here: if <something with E> { alert("The text filed is visible !!"); } ? Thanks in advance !

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• How do I switch keyboard layout programmatically in MacOS X?

  - by Seva Alekseyev

  Hi all, how do I switch keyboard layout (AKA input source) programmatically in MacOS X in a Cocoa/Objective C program? Thanks in advance.

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• How can I know when QProcess wants to read input?

  - by mpcabd

  I'm implementing a compiler in my Compilers class, I'm using Qt & C++. After I have generated the machine code from the source code, I'm executing the virtual machine that will execute the call. I'm facing a problem here, I'm using readyRead() signal to get output from the virtual machine, but how can I know that the virtual machine wants to read data from the user? I wanna show the user an input dialog each time the machine asks for input.

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• How to keep soft keyboard from opening on activity launch in Android?

  - by araja

  In an Android app, whenever the activity launches, the textbox gets the focus and the soft keyboard pops up automatically. I have tried to stop this by using following line in onCreate method, but it does not work. ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(EditText.getWindowToken(), 0);

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• Is it valid to have two input elements with the same name?

  - by Rohan

  i.e.: <form 1> <input type="hidden" name="url" value="1"> </form 1> and <form 2> <input type="hidden" name="url" value="2"> </form 2> Is this allowed and valid?

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• How do I programmatically apply a Drupal input filter?

  - by ford

  I am currently exporting Drupal data to an external source (XML) programmatically. However, I want the data to run through the site's default Input Format (the filter that runs before user content is displayed on the website) before being written to file. How do I programmatically apply a Drupal input filter? Is there a specific function call or hook for this purpose? If so, links/advice would be most appreciated.

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• TinyMCE security question: How do you prevent malicious input?

  - by Walker

  How do you prevent malicious input in WYSIWYG editors like TinyMCE? I have a system with users who are not "tech savvy" (so no WMD) and need a rich text editor that posts its content into a database. I'm worried about scripting attacks and malicious input code.

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