I want to ask that how can i use php function again and again after some time automatically just like setInterval in Javascript. We set the time and it is on its job until the script is aborted or closed. INDEX.PHP And Wall_Updates() Function is defined here in FUNCTION.PHP I want this Wall_Updates() function…
Tag: php
How to make SQL query more readable in PHP?
When you have a long fields in SQL query, how do you make it more readable? For example: Answer You can concatenate it like this to make it more readable: Note: Be sure while concatinating your query, don’t forget to leave spaces before you start a new line between your double quotes, else you’ll …
How can I save TXT Files from a HTML textarea, using PHP?
I am trying to make a text file storage system for my website. Here is what I have so far. I have gotten some parts to work, but am getting many more errors after making a few changes I thought would help. I am trying to accomplish this task without changing pages or url. If the only way is to
How can I access a MySQL database without using PHP PDO?
I have this script which uses PHP PDO to access the MySQL database, but the problem is my hosting provider has disabled PHP PDO, so now I’m stuck and have no idea how to change this code to access the …
how to remember scroll position of page
I am submitting some data to my database then reloading the same page as the user was just on, I was wondering if there is a way to remember the scroll position the user was just on? Answer I realized that I had missed the important part of submitting, so, I decided to tweak the code to store the cookie
How to remove files after LOAD DATA INFILE?
I’m using the LOAD DATA INFILE solution to speed up big inserts, like outlined here: http://www.mysqlperformanceblog.com/2006/07/12/insert-into-select-performance-with-innodb-tables/. It works …
How to group subarrays by a column value?
I have the following array How can I group the array by id? Is there any native php functions are available to do this? While this approach works, I want to do this using a foreach, since with the above I will get duplicate items, which I’m trying to avoid? On the above example id have 2 items, so its
How to display special characters in PHP
I’ve seen this asked several times, but not with a good resolution. I have the following string: I want to print or echo the string, but the output will return <p>R�sum�</p>. So I try htmlspecialchars() or htmlentities() which outputs <p>Résumé<p&am…
Do not escape html stored as string (execute or process html string) [closed]
In PHP (WordPress theme function, trying to add html stored in theme options to blog header), I’m trying to get the following line: $x=”
html
“; echo $x; To render html just like: …
adding a delete button in php
I have created a table of items that are in my DB, it comes out perfectly however I would now like to add a delete button in another column of the data I am outputting. However I am just not sure how to do it, I do have a uniqueid for each of the tables so could I use that