Zero in PHP form fields


Joshua Johnson
HOME ยป PHP

Hello, I'm just starting to use PHP after years of working with ASP, so pardon me if this sounds like a very basic question, but how do I get PHP to acknowledge zero (0) in a form field. Whenever the user enters "zero" and hits submit on the PHP form, it totally ignores the zero.

I am inserting the value into a MYSQL database and I initially thought I was setting my field type wrong, but running the SQL command with zero through PHPAdmin inserts the zero without any problem. I then echo'ed the formfield and found that it wasn't posting the zero at all--

echo $_POST[$stepnow]; yeilds nothing
echo "$_POST[$stepnow]"; yeilds nothing

I've also tried all the c

Tags : Zero PHP form fields

Related to : Zero in PHP form fields
include 'form.php'
by JSebok in PHP


Okay... So I have a GUI (admin.php) where a user would be able to select from 40+ forms. I am using the switch function to call the form as an include file. I also have a validation script on the form file (form.php).. if i use the form outside the GUI it works fine, validates fine. When
TAGS: include form

Modify htaccess, to redirect index.php to folder/index.php
31/3/2016 3:42 pm by Jpark in PHP

Here is what I currently have in the .htaccess file:

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}

I am trying to make it so when a visiter visits the website: www.example.com instead of lo


XML.load('my_xml.php') Vs XML.sendAndLoad(xml, 'my_xml.php')
by Ernie in PHP

Hi guys, was wondering if someone could give me some insight into this. I have a php script which returns xml content, and initially i was using this script as my xml source in the XML.load() method. However, i noticed that occassionally the xml wouldn't load. Is it possible Flash is trying to load
Comparing form fields with data base fields and highlighting the form fields
by mikhaelrasputin in PHP

Can you help me in the following two scenarios (PHP+MYSQL)


Scenario1:
I need to compare the HTML Form field values with the Database field values and highlight the form fields in some color whose values are different from database values before submitting the form (to alert the


MS Word Office Automation - Filling Text Form Fields And Check Box Form Fields And Mail Merge
by Sivavt in PHP

Does anyone have any good advice or experience on how to create an engine using C# (VB.NET is okay too) that is generic enough to handle most cases of MS Word text fields I need to fill with data I'm getting from a database? In short, I'm about to embark on this little Office automation excursio


I want a form to autofill certain fields based on other fields within the same form
by Rob Wright in PHP

Please consider the following situation.
customer_ID
1
2
3
Customer_name
Bob
Henry
Jo
On the form I have a box for both the ID and the name. I know them by name rather than ID, so when I type 'Bob' I want the form to autofill '1' into the customer_ID
jQuery Drag and Drop fields to a webform and submit form with fields position - Possible?
by David Colebatch in PHP

All,
I have a client that is requesting that items from a list on the left be able to drag and drop in a custom arrangement in a 4 column and 6 row grid. The client than wants this to be on a form that allows them to receive the arrangement via email. I
Using jquery and I have the list and
Django Newbie - With a multiple fields form, how do I eliminate empty fields within the queryset
by amiT jaiN in PHP

I'm a Django newbie, so please forgive me if this is a stupid question. I have a search form that has multiple fields on it. I only wish to filter my queryset by those fields submitted that aren't empty. How do I do that? I'm aware you can chain querysets and Q objects together, but I don't know


funtion hide/show form fields based on select box (for multiple fields if possible)
by Trevor Dickson in PHP

Would like to show a text field based on the users selection of an previous select field
Heres what I have so far
In the head
Code:
<script type="text/javaScript">
fun
Filter multiple fields in a report with a form and allow blank fields to be returned
by novatv.stdios in PHP

I am very new to access 2007 and struggling with the code for a form named frmSearch that I am using to filter a report named rptBibleStudies.

There are two frames on the form which each filter one of the following fields: [Book] and [Chapter]. If the field is left blank in the


HD Wallpapers
3D
3D Abstract
City
Celebrities
Indian Celebrities
Cars
Travel
Girls
Animals Birds
Movies
Sports
Black White
Nature
Planes
Anime
Food Drink
Dreamy Fantasy
Architecture
Games
Space
Holidays
Flowers
Love
Artistic
Baby
Beach
Bikes Motorcycles
Macro
Computers
Vector
Funny
Army
Textures
Brands
Misc
Music
Other
Privacy Policy - Copyrights Notice - Feedback - Report Violation - RSS 2017 © bighow.org All Rights Reserved .