How to search for several parameters from objects in a database?


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

I have a database with lots of information about objects.
Now I would like to search for 4 or 5 parameters at the same time (from a form) like this:

I choose from a select-box one parameter and then from another select-box (in the same form) another parameter.
Did you know?Explore Trending and Topic pages for more stories like this.
Now I want all the objects that fit in with all the chosen parameters to be shown.

I have tried this:
Code: $query = "SELECT * FROM vaxtlista WHERE farg='$farg' AND typ='$typ' ORDER BY vetenskapligt";
and this:
Code: $query = "SELECT * FROM vaxtlista WHERE (farg='$farg' AND typ='$typ') ORDER BY vetenskapligt";
I don´t use LIKE and jokers because I know exactly what´s in the fields.

Nothing works.

Someone who has a clue about this? Please help
No comments posted yet

Your Answer:

Login to answer
294 Like 6 Dislike
Previous forums Next forums
Other forums

Get value from Select menu
Hi!

Have tried to find the solution on the web. Don't know if there is an easy one. A descrip

A problem with my GD class
Hello,

I created a nice (and simple for now) GD class.
The problem is , it works great on

Changes to hosting company's server has affected web contact form
I started a thread a couple of months ago about the contact forms on my client's website. Basically

parse error
On my local machine I keep getting parse error for my footer. When I put it online, it doesn't show

PHP Upload issue
Hi guys,

I have stumble across an interesting issue with my script and is doing my head in.

Array to string conversion
Can anyone help me with this?

Notice: Array to string conversion in /home/..../index.php on l

Update Myspace status with CURL
Logging in:

Code: <?php

class Myspace
{
function login($username, $pa

Convert .fdf to .pdf
I currently have a web form that uploads the form data to an .fdf file and emails it.

However

$variable = $variable
Hello

Sorry if this is a really simple question but I have run out of ideas. Is there a reall

form class help (oop php5)
Hidy Ho Neighbors,

I'm forcing myself to learn oop/classes for php5. It seems like a good id

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