convert PHP's eregi to preg_match

Question

I dont know how to fixe this error

 Warning: preg_match(): Unknown modifier '[' in

my code is

while(list($k,$v)=each($con2)) {
    $patt="($this->block_start_word|$this->block_end_word)[[:blank:]]*([0-9a-zA-Z\_]+)[[:blank:]]*$this->block_end_delim(.*)";
    if (eregi($patt,$v,$res)) {

I want to update php version of eregi to preg_match and I try this

hile(list($k,$v)=each($con2)) {
    $patt="($this->block_start_word|$this->block_end_word)[[:blank:]]*([0-9a-zA-Z\_]+)[[:blank:]]*$this->block_end_delim(.*)";
    if ( preg_match($patt,$v,$res)) {

score 0 · Answer 1 · answered Jan 15 '15 at 21:50

0

You forgot the delimiters for the regex, so just change this:

if ( preg_match($patt,$v,$res)) {

to:

if ( preg_match("/" . $patt . "/",$v,$res)) {

answered Jan 15 '15 at 21:50

Rizier123

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it display a blank page – New_World Jan 15 '15 at 21:55
@New_World You don't show any code which prints anything! Take a look into the linked answer, but otherwise there is nothing which prints something in your code! – Rizier123 Jan 15 '15 at 21:56

convert PHP's eregi to preg_match

1 Answers1