CODEWITHSUNDEEP
phploops
LiveEn
LiveEn

Reputation: 3253

display results on the go in php?

i have a for loop that will loop through a set of page in php.

        for ($count=0;$count<=$curr;$count=$count + 10)
        {

             if ($find==1) {

                $result = "file.php?count=$count";
                }else {
                $result = "file2.php?count=$count";

        }

    $match = file_get_contents($result);
    $nc=$count+10;


if (preg_match("/\b$file\b/i", $match)) {
   print "found in $count";

} else {
    print "not found in $count";
}

}

the problem is that the result is displayed after the last page is executed, since it will loop through 500 pages which takes more time. so how can i make this code display the print result as it is executed each cycle,

Upvotes: 0

Views: 191

Answers (1)

Tyler Carter
Tyler Carter

Reputation: 61557

while(something)
{
    // do something
    echo "Hi";
    flush();

}

Using the flush() function will output everything to the browser that has been sent so far (sent as in echo, print or other similar functions.).

Upvotes: 1

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