FW: FW: Which function?

Gustav Wiberg <gustav@xxxxxx> · Thu, 30 Aug 2007 11:15:00 +0200

-----Original Message-----
From: Gustav Wiberg [mailto:gustav@xxxxxx] 
Sent: Thursday, August 30, 2007 11:15 AM
To: 'nadim@xxxxxxxxxxxxxxxx'
Subject: RE:  FW: Which function?

Hi!

I got it working anyhow (just before you sent your answer- thanx by the way!)

The problem was that there was a text in the database that wasn't "together" and 

It was like

Abc...abc...abcd<br>

Abc...abc...abcd

Instead of

Abc...abc...abcd<br>Abc...abc...abcd

And this I solved in the db (because in normal cases this "split of text" wouldn't occur.

Best regards
/Gustav Wiberg 

-----Original Message-----
From: Nadim Attari [mailto:nadim@xxxxxxxxxxxxxxxx] 
Sent: Thursday, August 30, 2007 11:09 AM
To: Gustav Wiberg
Subject: Re:  FW: Which function?

Gustav Wiberg wrote:
> Some more info:
>
> I get this (Javascript) error from Firebug:
>
> unterminated string literal
> Tip('\n
>
>
> Is this something that could be solved in php?
>
> Best regards
> /Gustav Wiberg
>
>
> -----Original Message-----
> From: Gustav Wiberg [mailto:gustav@xxxxxx] 
> Sent: Thursday, August 30, 2007 10:25 AM
> To: 'php-windows@xxxxxxxxxxxxx'
> Subject: Which function?
>
> Hi there!
>  
> Is there ant predefined function for doing this?
>  
> I want to put text (from a database) inside quotes, like for example Javascript:window.alert('<?php echo $dbText;?>');
>  
> Is there any function in PHP for translating $dbText into something that Javascript would accept? (something inside quotes) 
> I tried with http://se.php.net/manual/sv/function.htmlentities.php but that didn't seem to work
>  
> Best regards
> /Gustav Wiberg

Hello,

Try to use this function to display your texts in JS

    function txtForJS($text = '')
    {
        $txtForJS = '';

        $text = trim($text);
        if ($text != '')
        {
            for ($x = 0; $x < strlen($text); $x++) $textArr[$x] = 
ord($text{$x});
            $txtForJS = 'String.fromCharCode('.implode(',', $textArr).')';
        }

        return $txtForJS;
    }

Javascript:window.alert('<?php echo txtForJS($dbText); ?>');

Let me know if it worked.

Thx,

Nadim Attari
Alienworkers.com
Mauritius

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