Conditions of info record - Error

smart reading from a text file

Hello there fellow coders, i was wondering if one of you wouldnt mind helping me with this problem i seem to have hit:There is an application which i am currently coding, which writes everything that

Creating a function

Basically i wanna put all this code in a seperate file Code: <?php $query = "select product.ProductID, product.ProductName, product.ProductCategory,

Need understanding of this bit of code

Code: <?php // WHERE clause filters $arrSQLFilters = array(); // whether or not zip codes table needs to be included $boolIncludeZipCodes = false; // Zipcode filter

Checking if field is empty AND using !is_numeric

Hi lads,Need to be able to display an error message (using isset?) that says "Cant leave field blank" when someone clicks on submit after leaving the field blank. The problem is that I'm

Dealing with code in db query

I am dealing with C code and I need to make sure it is encoded some how to ensure its integrity and then decoded. For security and later readability.

Save User Inputs while javascript reloading!

hi..i have written a PHP code in which i reload the page when user selects a value in dropdown...Code: function reload(form){var

First root of a number

Hi, I can't find any function in php to give me the first root of a number.Is there any built-in function for it? For example: 81 => 39 => 364 => 2256 => 2I wrote this

limit string by words??

hello all,I was wonder if there is a function to limit a string by the number of words instead of characters?

Form validation with functions

Hi thereI am trying to make a very simple form validation function. I currently have the followingfunction formValidate($field, $msg) { if (empty($_POST['$field'])) { $errors[] = $msg; } else

Pipe email to PHP - get mail adress from MySQL - send?

Hi all,this is the challenge:1) Our faculty at the college where I'm employed includes quite a bit of freelancers that don't check the college mailbox quite as often as the administration would