Take info from one coloum and move to another


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

Hi all,

I have this:
Code: [Select]$array = "SELECT stock_id FROM stocks WHERE stock_id BETWEEN '1' and '5' ";
$res = mysql_query($array);
$count = 0;
while ($row = mysql_fetch_assoc($res)){
if (is_int($count / 10) || $count == 0){
$rand_low = rand(1,5);
$rand_high = rand(1,5);
}
$num = rand($rand_low,$rand_high);
$update = "UPDATE stocks SET t_val=$num WHERE stock_id='" . $row['stock_id'] ."'";
if (mysql_query($update)){
echo "Updated record(s)<br />n";
}
}
Which simply updates a coloum called t_val with a random value between 1 and 5. I have another coloum in the table called y_val. What I would like to do is take the value of t_val before it is updated with the new rand and save it to the y_val coloum. How would I do this?

Many thanks

No comments posted yet

Your Answer:

Login to answer
104 Like 39 Dislike
Previous forums Next forums
Other forums

how can we add data from dynamic fields to mysql db in php
i have a script which i found on the internet. i modify that script according to my needs. what is i

Header redirect
Hello ive got a problem ive got form with its action set to itself.
Code: <form id="f

Breaking results into week blocks
I have a set of dates (and times), which are returned from a mySQL query.

These usually span

rename the file
File.txt

Code: ***DOCUMENT***
..DN:
000044255
..CB:
..SN:
..PY:
2009
..E

help, header() is not working!
Hello, I have this code:


<?php

/**
* @author samoi
* @copyright 200

upload image name with extension using php
hi frds..

<input id="file1" type="file" name="file[]" &a

paginate search result
Hi, I have a paginations script to display data from my database but i would like to paginate someon

Retreiving objects from Sessions
Hi all,

I am getting really frustrated with storing and retreiving objects from a session. Bu

Curl timeout breaks script
So im having difficulties with skipping timeout error in curl
my script calls different functions

CODE NOT WORKING
Code: [Select]<?php
//include shared codes

include '../lib/common.php';
include

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