CODEWITHSUNDEEP
regex
Sivasakthi Jayaraman
Sivasakthi Jayaraman

Reputation: 4724

How to capture specific string inside a double quotes

I have a set of strings in the below format, i want to capture the value inside the double quotes.
Input:

"icici","1001","50.0"
"hdfc","2001","10.0","20.0"

Expected output from substitution parameter:

\0 match icici and hdfc
\1 match 1001  and 2001
\2 match 50.0 and 10.0
\3 match 20.0

I tried the below regex but its not working properly, could you please help?

((?:")([0-9A-Za-z.]+)(?:",?))+

Upvotes: 1

Views: 117

Answers (1)

Ahosan Karim Asik
Ahosan Karim Asik

Reputation: 3299

try this:

/\"([a-z0-9.]+)\"/mi allow character puts in [allow char]

live demo

php

$re = "/\"([a-z0-9.]+)\"/mi";
$str = "\"icici\",\"1001\",\"50.0\"\n\"hdfc\",\"2001\",\"10.0\",\"20.0\"";

preg_match_all($re, $str, $matches);
    var_dump( $matches[1]);

or

 $str="";
    if(count($matches[1])>0) foreach($matches[1] as $k=>$v){
        $str .="\\$k"."->".$v."  ";
    }
    echo $str ;

output:

array (size=7)
  0 => string 'icici' (length=5)
  1 => string '1001' (length=4)
  2 => string '50.0' (length=4)
  3 => string 'hdfc' (length=4)
  4 => string '2001' (length=4)
  5 => string '10.0' (length=4)
  6 => string '20.0' (length=4)

or

\0->icici \1->1001 \2->50.0 \3->hdfc \4->2001 \5->10.0 \6->20.0

Upvotes: 0

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