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

Revoking alter any table from a schema
Hi All,

i am working in Oracle 10g.
my requirement is to revoke all kind of DDL oper

Track downloads' status
Hello,

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

SHOW TABLES Help
Hi all

I have the following

Code: [Select]<?php
$sql = "SHOW TABLES&quo

Linux socket programming
Where can I find a good introduction to socket programming?

Sales orders ans reservations not taken into account on MPS / MRP
Hello,

I am implementing the MPS / MRP and I have the following problem:

I ha

HTML Form Server Side Validation
Hi, Im new here, im currently doing a website for a friend, and I have designed using snippets from

How could I do this?
Ive got a simple lottery game, and am using an sql database to keep track of the numbers bought. But

Trouble verifying database password
Thankyou to everyone who responded to my last post (I can't find the posting, it has been buried). <

big pagination problem in php
<?php

$connect = mysql_connect("localhost", "root", "")

ASP.NET 2.0 - Enter Key - Default Submit Button
Hi,One of the most annoying things in developing web pages is handling the "Enter key" for form subm

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