replacing a single line of a .txt file using php

I am trying to use a php call through AJAX to replace a single line of a .txt file, in which I store user-specific information. The problem is that if I use fwrite once getting to the correct line, it...

Nested loops and SQL queries; need for speed

I’m having trouble solving a problem with iterative SQL queries (which I need to do away with) and I’m trying to work out an alternative.(Also; unfortunately, AJAX is not really suitable)Given...

How to send MySQL id within PHP loop to AJAX PHP script – Stack …

Portiamo in evidenza questa news by: mysql ajax – Google Blog Search: How to send MySQL id within PHP loop to AJAX PHP script – Stack … I am battling with how to isolate specific...

Linking jquery functions to PHP query results

Using PHP I am retrieving a list of videos. I am using jquery to display the video in an overlay. I have everything working, but the problem is the method of implementation seems a little brute force...