help understanding hidden input w/ php


Posted on 16th Feb 2014 07:03 pm by admin

hello i'm doing a tutorial where there are multiple forms for an edit page for a user to update their info... there's a section of the code i dont really understand how it works...here's code:
php:

if ($_POST['parse_var'] == "edit"){

(more php code that executes..)

}

html:

<form action="edit.php" enctype="multipart/form-data" method="post" name="edit" id="edit">
<input name="edit" type="text" class="formFields" id="edit" value="" size="36" maxlength="32" />
<input type="hidden" name="parse_var" value="edit" />
<input type="submit" name="button1" id="button1" value="Submit" />
</form>

i dont understand how the "parse_var" and "edit" correlate? the parse_var is the same on every other form and the "edit" would be something different on another form, what "edit" is it specifically talking about and how are they working with each other here?

No comments posted yet

Your Answer:

Login to answer
233 Like 53 Dislike
Previous forums Next forums
Other forums

Date Question
I'm using the TIMESTAMP() function within mysql to set the date/time for certain events. However, ho

Track downloads' status
Hello,

I need to make somehow, some system, to track whether downloads are completed or faile

Is there a more efficient way to code this than what I have?
I have three associative arrays.

$combinedSettings
$userSettings
$defaultSettings

FAGL_FC_TRANSLATION FAS52 New GL ECC 6.0
Hello,

The new program for Translating GL Balances (FAS 52) gives the option to use diffe

problem when runing a funciton
I am trying to connect to database using a funciton in a functions.php

<?php
funct

Beginner question regarding Array's
Hi everyone, the page im working on has an array of variable at the top...

Code: $define_li

Better Method of a Member Cloud
I assume most people know how tag clouds work, where the tags most used are bigger and the least use

problems with script
I made a small script wich exchanges points in my website:


<?php
session_start

Help With Showing Users On the Index Page
Ive got this code which works just how i want it to.

Code: <?
$timenow=time();

ALV List Display to point to another report on Double Click
Hi,

I want my ALV List Display to point to another report on Double Click on its line ite

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash