Derleek Posted May 28, 2008 Share Posted May 28, 2008 So, i'm wondering how to go about reading info from a file and storing it into an array line by line. I'm making a game and want to be able to change the options of it by reading it into a file so the file would look like this... 'option1 option2 option3 option4... etc' and i need to place them into a drop down menu. Here is what i have tried... but i keep gettin really reeeeaaally funk results... $content = file('myfile.txt'); $numLines = count($content); for ($i = 0; $i < $numLines; $i++) { $line = trim($content[$i]); echo $line[$i]; } but when i input the file that contains the text: 'option1 option2 option3 option4 etc' I only get out 'opti' for the echo... i'm probably not understanding how the file is stored in the array correctly... i duno Link to comment https://forums.phpfreaks.com/topic/107676-solved-file-input-line-by-line/ Share on other sites More sharing options...
sasa Posted May 28, 2008 Share Posted May 28, 2008 change line echo $line[$i]; to echo $line; Link to comment https://forums.phpfreaks.com/topic/107676-solved-file-input-line-by-line/#findComment-551995 Share on other sites More sharing options...
craygo Posted May 28, 2008 Share Posted May 28, 2008 can also do this <?php $content = file('myfile.txt'); foreach($content as $l) { $line = trim($l); echo $line."<br>"; } ?> Ray Link to comment https://forums.phpfreaks.com/topic/107676-solved-file-input-line-by-line/#findComment-551999 Share on other sites More sharing options...
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