Jump to content

flat file help please thank you.


redarrow

Recommended Posts

Guest footballkid4
I have one thing to say...WHAT!?!?!?!

Your question makes absolutely NO sense. Can you please state what exactly you want.
Link to comment
Share on other sites

Not sure why its not displaying code for me, but one more try...

--- note this proceedure IS case sensitive
[code]<?PHP

$file_name = "some_data.dat";// set data file name


$needle = "John";// set search variable


$fp = f open($file_name, 'r'); // open the data file
// remove the space between f and open - for some reason the board will NOT let me post the code properly


$haystack = f read($fp, filesize($file_name));// read the entire contents of the file into a string
// remove the space between f and read - for some reason the board will NOT let me post the code properly

$ntimes = substr_count($haystack, $needle);// count times $needle is in $haystack

if ($ntimes > 3) {
  // do something
}
?>[/code]


Lite...
Link to comment
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.