C# - Compare If String Has A Enter Key In The End Using Jquery/javascript?
Apr 15, 2010
I have a string value from a user input box. I have to figure out if last char is a enter key (line feed).
Thats the code. Here I am checking if last char has a whitespace. Now I also have to check if last char is enter key (carriage return or line feed). How can i do this?
var txt = $get("<%= txtUserText.ClientID %>");
if (txt.value.substring(txt.value.length -1) !== ' ' || <checkifLastCharIsEnterKey>)
//my code to take action
**I don't think i need a keypress or keyup event because this above piece of code is not invoked at the time of user input.
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Jan 4, 2011
I have implemented some javascript to handle the keypress of the "Enter" key to click a certain button. This has worked well on several pages but I have one that does not behave:View:
[Code]....
May return controller:
[Code]....
When I actually click a button, the value assigned to strButtonClicked is correct.Example: Click "Login" --> strButtonClicked = "Login"When I hit the "Enter" key, I get a different value.Example: Hit enter --> strButtonClicked = "I forgot my User Name and/or Password"Below is a View that works correctly:
[Code]....
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<tr>
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This is generating this (view source):
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[URL]
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[URL]
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PHP Code:
[code]....
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