Unreachable Break After Return Error

May 17, 2010

I checked javascript at JSLint and it dropped me a error:
Code:
Problem at line 29 character 17: Unreachable 'break' after 'return'.
break;
Problem at line 50 character 21: Unreachable 'break' after 'return'.
break;

And the script is:
Code:
<html>
<head>
<title></title>
</head>

<body>
<script type="text/javascript">
function keyDown(key) {
if (currentstep == "1") {
switch (key) {
case 17: .....

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I'm creating a new email in javascript via outlook. When i try entering a line break " etc, Outlook just ignores it completely. I've tried using "%0D%0A" and "fromCharCode(10)" as well but it doesnt seem to read it as a line break. Is there any way to code it so that a line break or a carriage return appears on outlook?

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Here's the code where strData is the posted querystring of:

I'm not sure whether it should be in a form and using the onsubmit or click of a button.

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Nov 7, 2006

I get the "Invalid return" error (in Javascript console) when I run
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If I remove the "return false;", it displayes the alert and continues
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Feb 14, 2011

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The effect looks a lot nicer when I add a function that makes the visibility of the radio buttons hidden.

However, I want to make sure that there is a fallback option in case the functions that color the cells don't work for whatever reason. I would not want the radio buttons hidden in this case.

Is there a method whereby I can call the "hideRadiobuttons" function only if the other functions are successfully executed?

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All is on the title, sorry for my english, i'm french :) I have an html page with style

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margin-left:auto;
margin-right:auto;
width:250px;
}
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Jul 20, 2005

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the "invisible" iframe.

Is there any method for asserting on a page that a window or alert should
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I'm developing in ASP.NET, so can modify page HTML and Javascript just
before the page is sent to the browser.

The reason I'm targeting links to the tiny iframe is that when users select
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up over the page they clicked rather than first opening a new "file
download" page. When download is complete and the dialog disappears the
original page remains ready for another user selection. The giant download
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this functionality I'm all ears!

1. User selects file for download on application page.

2. If no errors, standard Windows dialog pops up over application & download
proceeds without changing application page. When download completes, dialog
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3. If error, window or alert pops up over application. When closed,
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[Code]....

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Sep 30, 2009

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etc.
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}
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Mar 20, 2007

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In the following code:

for ( row = 0 ; row <= 7 ; row++ ) A <----
{
for ( col = 0 ; col <=7 ; col++ ) B <----
{
if ( check ( row, col ) == "pass" )
break ;
}
}
}

Where will control pass to once the break statement is executed?
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Also my 'check' function needs to pass an indication as to it's
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return ( "pass" ) ;

Am I doing it correctly?

Any links to useful reference sites would be welcomed.

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HTML PART:

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Code:
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