Re: Xpath arguments in variable

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On Wed, 2010-09-15 at 13:06 +0530, Sridhar Pandurangiah wrote:

> Hi
> 
> I have the following statement that locates the node "membernumber" with 
> the value A192. This works perfectly fine.
> 
> $v = $row->xpath('//membernumber[. = "A192"]');
> 
> But now I need to pass this value to XPath within a string variable say
> 
> $v = $row->xpath('//membernumber[. = $MemberId]');
> 
> But this doesnt work due to the quotes. What I intend PHP to do is to 
> substitute the value for $MemberId and then execute the XPath query. I 
> have grappled with it for a few days before posting this. Any ideas are 
> most welcome
> 
> Best regards
> 
> Sridhar
> 


Use double quotes instead, which should allow PHP to expand the
variables.

Thanks,
Ash
http://www.ashleysheridan.co.uk



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