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• Which keycode for escape key with jQuery

  - by Shishant

  I have two functions. When enter is pressed the functions runs correctly but when escape is pressed it doesn't. What's the correct number for the escape key? $(document).keypress(function(e) { if (e.which == 13) { $('.save').click(); } // enter (works as expected) if (e.which == 27) { $('.cancel').click(); } // esc (does not…

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• Haskell Input Return Tuple

  - by peterwkc

  Hello to all, i wonder can a IO() function return tuple because i would like to get these out of this function as input for another function. investinput :: IO()->([Char], Int) investinput = do putStrLn "Enter Username : " username <- getLine putStrLn "Enter Invest Amount : " tempamount <- getLIne let amount = show tempamount…

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• A good way in Visual Studio to have user entered time frame?

  - by Ben

  Hi, Does anyone know of a good way to have a user enter an amount of time (hours and minutes) using visual studio controls? At the moment i have two numeric up downs, one for time and one for minutes that i then parse to create a timespan. The only other idea i have is a text box that a user can enter a "00:00" time in, and validate the…

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• How do i replace a key up keyCode with another in jQuery?

  - by Brian Scott

  I currently have a table which only has a single editable column. I have a jQCuery change() event associated with the column's input controls to prevent any non numeric keys being pressed, other than tab / delete / backspace. I would like to replace the Enter key with a Tab press. Can someone please show me the relevant statement to…

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• Rails - 1 entry in model per field, per day

  - by Elliot

  Lets say I have a food model in the model, every day, people enter how many lbs of pizza/vegetables/fruit they eat. each food is its own column my issue is, I'd like it so they can only enter that in once (for that food type) every 24 hours (based on created_at). This possible?

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• how to break outer loop from switch case

  - by Ravisha

  I have below code , enter code here for(int i=0;i<15;i++) { switch(i) { case 6: break; case 7: //Want to break the outer loop } } enter code here Is there a way to break the loop inside case statement? I know of one way is to use labels and goto .

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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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• PHP XSS Prevention WhiteListing

  - by pws5068

  My site utilizes a WYSIWYG editor for users to update their accounts,enter comments, and send private messages. The editor (CKEditor) is great for only allowing users to enter valid input, but I worry about injection through TamperData or other means. How can I control this on the server side? I need to whitelist specific tags:…

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• Joomla adding category description in product section

  - by testadmin

  Hai I have a joomla web site. I have implemented the Djcatalog. But there is no way to enter the category description. I want to enter the category description and will display only at the category page not in the product details page. Is it possible? Or is there is any way to do this?

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• Flash field doesn't accept numerical keyboard when one use upercase keyboard

  - by asksuperuser

  When using a notebook and I have remarked that I cannot enter numerical character with shift + a letter to enter number. Is this a bug in flash ? How to circumvent this ?

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• KEY_ENTER vs '\n'?

  - by wrongusername

  When I'm using PDcurses and I try to have a while loop exit when the enter key is pressed with while(key != KEY_ENTER), the while loop never exits. However, when I try to have the same loop exit with while((char)key != '\n'), it exits successfully whenever I pressed enter. What's the difference?

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• How to fill out a form field without a name in webbrowser control?

  - by ajl

  In the past, I used the code below to fill out a form field using the webbrowser control in VB.Net. The page I am working with doesn't have name field for the inputbox, so my code doesn't work. How would I fill out the input box defined at the bottom of this post in bold? Dim iPage As HtmlDocument iPage = wb1.Document…

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• How can I create an editable combo box in HTML/Javascript?

  - by Christian Davén

  I need to let users select an item from a dropdown list, but also allow them to instead enter any text, even if it doesn't match an item in the list. How can I achieve this on a web page with HTML and Javascript? The select field doesn't let users enter text, and the input text field doesn't show the preferred…

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• How do I have multiple schemas per database connection in Eclipse DTP?

  - by David Rabinowitz

  I'm using the Eclipse DTP to do my SQL development. When I create a database connection I'm promoted to enter the name of the database (schema), and I cannot continue until I enter it. However, I have several databases on each server, and I want to see them all under the database connection (like most the…

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• How to make the Number view in keyboard UITextField to become default?

  - by vodkhang

  I have a UITextField but my users will prefer enter some number in that field rather than typing text character (like enter a cost a product). So, how can I make the Number View in the keyboard to become default whenever the user tap into the UITextField?

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• Form Validation using javascript in joomla...

  - by Ankur

  I want to use form validation. I have used javascript for this and I have downloaded the com_php0.1alpha-J15.tar component for writing php code but the blank entries are goes to the database. Please guide me... sample code is here... <script language="javascript" type="text/javascript"> function…

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• Correct display of a string...

  - by Jamal Abdul Nasir

  How to display a string in correct format as i enter it in the textarea in ruby on rails? actually i enter some string in the textarea as: my name is jamal. now there is a next line starting after name... but i get the following in the view... my name is jamal which i don't want to be like that...…

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• [C#] Closing a MenuStrip programatically

  - by Nilbert

  I have a MenuStrip that I have added to a form, and in one of the dropdown menus in it, I have a text box. When I hit enter on the textbox, I want a function to run, then the drop down menu to close. I know how to get the enter part done, but I have no idea how to close the MenuStrip dropdown menu.…

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• What happens when i use javaw to run the java program in the following scenario?

  - by GK

  Say suppose i am running a java program through command line. and this program requires some data to enter during the execution. So i was wondering on what happens if somebody uses javaw to run this type of program? that is how can enter the data to the program.

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• Form Validation using javascript in joomla

  - by Ankur

  I want to use form validation. I have used javascript for this and I have downloaded the com_php0.1alpha-J15.tar component for writing php code but the blank entries are goes to the database. Please guide me... sample code is here... <script language="javascript" type="text/javascript"> …

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• ADO Access Tab button

  - by CREFLY

  Hello I moved my access apllication from DAO into ADO connection. It works better but I am encountering a problem when I enter a value in a form's field then I push the tab button the screen takes me to the first fields of the form and I lose my activecontrol which is the control of the field…

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• How to validate one date from current date in javascript?

  - by angel ansari

  hi In my page one asp.net Textbox to enter the date. I need to validate the textbox value ( dd-mmm-yyyy format) should be less than or equal to Current Date using Javascript. validation using javascript when press on enter button.

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• UIButtons creating a native-like keyboard behavior.

  - by camilo

  Greets. A somehow detailed explanation on my problem, and what I have already done, and what I cannot do. I want to create a behavior resembling the one in the iPhone's keyboard. Basically, I want a view to appear when the user taps a button and WHILE the user taps that button. This, I…

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• Visual Studio 2010 Installer Project - Text Input Validation

  - by LioKig

  Hi Everyone, I'm doing with Visual Studio 2010 Installer Project. I want users to enter an text input the installer will check if it is valid. If the text is NOT valid (somethings like emails), installer lets the users know and suggests re-enter the text. I could not find how to check…

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• Dropping text by a line when pressing return key

  - by iSight

  Hi, I have drawn NSTextView object on NSView, which i added by calling addSubview method. When I enter text and press enter text i had entered come down by one line correspondingly. What can be the reason behind it, and how to cope with this problem.

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