search string after explode

[sandy1028]

Hello,

 

How to search the string after explode

$name=$_POST['name']

$lines= file(data.txt);

foreach ($lines as $line) {

      $text_line = explode(":" , $line);

}

 

Search the name in $text_line[0] whether the name is present or not

 

[cooldude832]

please use the [ code ] brackets, anyway

<?php
$name=$_POST['name']
$lines= file(data.txt);
foreach ($lines as $line) {
       $text_line[] = explode(":" , $line);
}
foreach($text_line as $value){
          if(strchr($value,$name){
          $match[] = $value;
}
print_r($match);

[clearstatcache]

try ds 1...

 

<?php

$name=$_POST['name']

$lines= file(data.txt);

foreach ($lines as $line) {

      $text_line = explode(":" , $line);

        if ( strchr($text_line[0] , $name) ) $match[] = $name;

}

print_r($match);