On Sat, 21 Aug 2004 12:54:15 -0500, Shawn McKenzie <[EMAIL PROTECTED]> wrote:
> Turbo wrote:
> > Hi,
> >
> > I have array variable and string variable.
> > I want to replace value of array by key of array in string variable
> > with preg_replace().
> >
> > Example :
> > $message=array(
> > 'name'=>'My Computer',
> > 'version'=>'1.0'
> > );
> > $strValue="I am $name,build version $version\n";
> >
> > How's to replace?
You could just change your string to be:
$strValue = 'I am '.$message['name'].',build version '.$message['version']."\n";
or
$output = preg_replace('/\$([A-Z_\-0-9]*)/ie', '$message["$1"]', $strValue);
This is not quite a complete solution and may not work (is not tested).
> >
> > Yingyos
>
> Why preg_replace?
>
> Just do extract($message); then you have vars from the keys:
>
> $name ='My Computer';
> and
> $version = '1.0';
>
> Then those vars are used in the $strValue var.
>
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