Selecting only the first item of an xpath result set in PHP
Posted
by IkimashoZ
on Stack Overflow
See other posts from Stack Overflow
or by IkimashoZ
Published on 2010-05-06T03:01:06Z
Indexed on
2010/05/06
3:08 UTC
Read the original article
Hit count: 242
I am currently achieving the desired outcome with two PHP statements:
$thisBlarg = $xmlResource->xpath('//blarg[@ID='.$someBlargID.']');
echo $thisBlarg[0]->name;
But, not wanting to settle for second best, I'd really prefer this to be one statement, but PHP doesn't like this:
echo $xmlResource->xpath('//blarg[@ID='.$someBlargID.']')[0]->name;
And for good reason. But I can't find a way to force an xpath query to return the result directly. Any suggestions?
© Stack Overflow or respective owner
