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Re: variable path lose slashs when used in an alert [message #177529 is a reply to message #177526]

Fri, 06 April 2012 15:37

J.O. Aho
Messages: 194
Registered: September 2010

Karma:

Senior Member

anver wrote:
> variable $temp is a path
> C:\www\site\test\folder\img.jpg
>
> if I write
> echo $temp;
> ok I have all the path
> ---------
>
> but if I use same variable in an alert I haven't more the correct path;
> haven't the \ slashs
>
> echo"<script type='text/javascript'>";
> echo "alert('$temp')";
> echo "</script>";
>
> I tested also string but is equal
> $temp=(string)$temp;
>
>
> is there a solution?

In most systems and scripting languages, the back slash '\' is an "escape"
sign, for example \n is treated as new line, \t as tab, and this is what your
javascript is doing and for a backslash to work, you need to use a double
backslash '\\'.

--

//Aho

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[Message index]

		variable path lose slashs when used in an alert By: anver on Fri, 06 April 2012 15:05
		Re: variable path lose slashs when used in an alert By: J.O. Aho on Fri, 06 April 2012 15:37
		Re: variable path lose slashs when used in an alert By: M. Strobel on Sat, 07 April 2012 11:30

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